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Payments AI Startup Jobs

Explore startups tagged with Payments and compare hiring activity, company profiles, and direct job links. This page is indexable only when a tag reaches at least 5 companies to avoid thin content.

Companies
251
Jobs (listed)
3352
Last updated
Oct 19, 2026, 12:00 AM

Airwallex

479 jobs

Airwallex is a venture-backed fintech building cross-border payments and global financial infrastructure for businesses operating internationally. It offers multi-currency business accounts, global payments, cards, and embeddable money-movement APIs, and is expanding into AI-native and agentic finance products. The company runs dual global headquarters (Singapore and San Francisco) with a significant US presence and hiring footprint.

FinTechSeries G+FinTechB2B SaaSAPI

Checkout.com

172 jobs

Checkout.com is a global payments platform that provides online payment processing, fraud prevention, and financial infrastructure for enterprise merchants. It processes over 10 billion transactions yearly for more than one billion global shoppers, serving clients like eBay, Spotify, Klarna, and Uber.

FinTechSeries DFinTechE-commerceBanking

Clara

146 jobs

Clara is a corporate spend management and payments platform for companies in Latin America, offering locally-issued corporate cards, bill pay, cross-border payments, and AI-driven expense software. Founded in Mexico City in 2020, it now serves thousands of businesses across Mexico, Brazil, and Colombia and has reached unicorn valuation.

FinTechDebtFinTechBankingB2B SaaS

Banco Plata

144 jobs

Banco Plata (formerly Plata Card) is a Mexican digital banking platform offering AI-powered financial services and a credit card product, aiming to simplify and personalize the financial experience.

FinTechSeries CBankingConsumerFinTech

Plaid

127 jobs

Plaid provides a financial data API infrastructure that lets applications securely connect to users' bank accounts for payments, lending, and personal finance use cases. Headquartered in San Francisco with offices in Seattle and NYC, it is a fintech unicorn preparing for a potential IPO.

FinTechGrowthFinTechAPIBanking

Gusto

103 jobs

Gusto provides cloud-based payroll, benefits, and HR management software for small and midsize businesses in the United States, serving over 500,000 companies. Founded in 2011 as ZenPayroll, the San Francisco-based company has grown into a leading SMB payroll platform with a $9.3B valuation as of a June 2025 tender offer.

HR & WorkforceLater Stage VCHR TechComplianceB2B SaaS

Justworks

98 jobs

Justworks is a professional employer organization (PEO) based in New York that bundles payroll, benefits administration, HR tools, and compliance support into a single platform for small and midsize businesses. Founded in 2012 by Isaac Oates, it has grown into a unicorn with over 1,400 employees.

HR & WorkforceSeries EHR TechB2B SaaSCompliance

Ripple

95 jobs

Ripple provides enterprise-grade crypto payments, custody, and stablecoin infrastructure, enabling banks and financial institutions to move money globally using blockchain technology. Based in San Francisco, it is one of the most valuable private crypto companies with a $40B valuation.

Web3 & CryptoDebtCryptoFinTechBanking

ShopBack

82 jobs

ShopBack is a Singapore-headquartered cashback, rewards, and payments platform serving over 50 million shoppers across 13 Asia-Pacific markets. Founded in 2014, it partners with 20,000+ merchants and powers over half a million transactions daily.

E-commerce & RetailSeries FE-commerceMarketplaceConsumer

Mercury

77 jobs

Mercury is a fintech company providing a full-stack banking platform built specifically for startups and scaling businesses. With products spanning checking, savings, treasury management, corporate cards, and venture debt, Mercury serves over 200,000 startups.

FinTechSeries DFinTechBankingB2B SaaS

Jeeves

71 jobs

Jeeves is a global financial infrastructure platform providing corporate cards, expense management, cross-border payments, and bill pay for businesses operating across 25+ countries. Founded in 2019 and valued at $2.1B, Jeeves enables companies to spin up their finance function within minutes.

FinTechGrowthFinTechB2B SaaSBanking

Metropolis

70 jobs

Metropolis builds AI and computer-vision infrastructure for checkout-free parking and payments, operating as the largest parking operator in North America after acquiring SP Plus. The company is expanding its 'Recognition Economy' platform beyond parking into retail, hospitality, and fueling verticals.

InfrastructureSeries DComputer VisionMachine LearningIoT

Alpaca

69 jobs

API-first stock/ETF/crypto brokerage infrastructure for developers.

FinTechSeries EAPIFinTechBanking

NexHealth

64 jobs

Real-time patient booking and experience platform serving as an open data layer on top of EHRs, connecting patients, doctors, and healthcare developers with online booking, messaging, and payments.

HealthcareSeries CHealthcareAPIB2B SaaS

Clear Street

45 jobs

Clear Street is a cloud-native clearing, custody, and brokerage platform built to modernize capital markets infrastructure. It serves institutional clients including hedge funds, family offices, and ETF issuers across equities, options, futures, and fixed income.

FinTechSeries CB2B SaaSBankingInfrastructure

Mollie

42 jobs

Mollie is a European payment service provider offering a simple, developer-friendly API for online payments, subscriptions, and financial services. It supports a wide range of payment methods across Europe, serving tens of thousands of businesses from startups to enterprises.

FinTechSeries CFinTechE-commerceAPI

Rho

39 jobs

Rho offers a financial platform for startups and scaling companies that combines business banking, corporate cards, treasury, bill pay, expense management, and accounting automation in one workflow.

FinTechSeries CFinTechBankingAccounting

Rain

37 jobs

Rain builds stablecoin-powered card issuing and payments infrastructure, helping fintechs and global businesses launch card programs and settle transactions with stablecoins.

FinTechSeries CFinTechCryptoBanking

Whop

36 jobs

Whop is a social commerce and software marketplace that helps creators and internet businesses sell digital products, memberships, and community access with integrated payments and growth tools.

E-commerce & RetailSeries CMarketplaceE-commerceConsumer

Pliant

35 jobs

Pliant provides a B2B credit card platform for corporate cards, virtual cards, cards-as-a-service, and payment process automation, helping companies control spend and integrate card data into finance systems.

FinTechSeries BFinTechBankingAccounting

Yuno

35 jobs

Yuno is a global payment orchestration platform that connects enterprise merchants to over 1,000 payment methods, processors, and fraud prevention tools through a single API. Its AI-driven smart routing maximizes authorization rates and reduces processing costs for brands like McDonald's, Uber, Rappi, and inDrive.

FinTechSeries BFinTechAPIInfrastructure

Canary Technologies

31 jobs

Hospitality technology platform providing AI-powered hotel management and guest experience solutions.

ConsumerSeries DPropTechB2B SaaSWorkflow Automation

Niural

26 jobs

Niural is an AI-native global PEO and payroll platform that unifies payroll, hiring, compliance, and payments for employees and contractors across multiple countries. It is expanding beyond payroll into long-horizon AI agents for regulated CFO and people-operations workflows via Niural AI Labs. The company reports crossing $200M in annualized gross revenue on its PEO product following its Aetna partnership.

HR & WorkforceSeries AHR TechFinTechCompliance

Ridgeline

26 jobs

Cloud-native investment management platform transforming how investment firms operate.

FinTechSeries EBankingFinTechB2B SaaS

Aghanim

25 jobs

A web-based platform that provides mobile game developers with integrated commerce, live operations automation, and payment solutions.

Gaming & EntertainmentSeedMobileMedia TechDeveloper Tools

Tabs

25 jobs

Tabs is a revenue automation platform for modern B2B companies, covering billing, accounts receivable, payments, and revenue operations workflows in one system.

FinTechSeries BAccountingFinTechB2B SaaS

Cardless

24 jobs

Embedded credit card platform enabling businesses to launch and manage integrated credit card experiences. Partners include Coinbase, Bilt, Qatar Airways, and Alibaba.

FinTechSeries CFinTechAPIB2B SaaS

Loop

24 jobs

Loop is a San Francisco-based, full-stack AI platform for logistics and supply chains that ingests and normalizes fragmented shipment, carrier, and financial data to give shippers visibility and predict and prevent disruptions. Its DUX family of logistics-specific models and agents automates freight audit, payment, and accounts payable/receivable decisions. Customers include Olipop, Kendra Scott, and Dot Foods.

Logistics & Supply ChainSeries CLogisticsMachine LearningData Platform

Primer

24 jobs

Primer builds payment orchestration infrastructure for online merchants, giving teams a no-code workflow layer to connect processors, optimize routing, and manage the full payment stack through one integration.

FinTechSeries CFinTechAPIInfrastructure

Stuut Technologies

24 jobs

AI platform that automates accounts receivable work for companies with autonomous AR automation technology

FinTechSeries BB2B SaaSFinTechCompliance

Zeta

23 jobs

Zeta is a next-generation banking technology company providing cloud-native, fully stackable card processing and core banking platforms for banks and fintechs. Its Tachyon platform powers credit, debit, and prepaid card issuance, lending, and digital banking experiences for issuers. Over 25 million cards run on Zeta-powered platforms across 7 countries, supported by 1,700+ employees.

FinTechSeries DFinTechBankingB2B SaaS

Imprint

22 jobs

Co-branded credit card platform enabling consumer brands to launch customized Visa and Mastercard rewards programs, deposit accounts, and installment loan offerings.

FinTechSeries DFinTechBankingE-commerce

Amenitiz

21 jobs

Amenitiz offers an all-in-one hotel management platform for independent hoteliers, including booking, payments, and operations tools.

Enterprise SaaSSeries BB2B SaaSAPIAnalytics

Buena

21 jobs

Modern property management platform streamlining operations for landlords and property managers with automated rent collection, maintenance tracking, and tenant communication.

PropTech & ConstructionSeries APropTechB2B SaaSWorkflow Automation

Column

21 jobs

Column is a nationally chartered bank building developer-first banking infrastructure. It offers APIs and software for payments, ledgers, compliance, and bank programs so fintech companies can build on regulated banking rails.

FinTechBootstrappedAPIBankingCompliance

Numeral

21 jobs

Numeral automates sales-tax compliance, registrations, filings, and exemption certificate workflows for e-commerce and SaaS businesses.

FinTechSeries CFinTechComplianceB2B SaaS

Collective

20 jobs

Collective is the first online concierge financial platform designed to give self-employed entrepreneurs the technology and team they need to manage company formation, tax, accounting, and bookkeeping, so they can focus on their passion instead of paperwork.

FinTechSeries CFinTechB2B SaaSAccounting

Paxos

20 jobs

Paxos is a regulated blockchain infrastructure company that issues stablecoins and builds financial market infrastructure for tokenization, settlement, and custody. It powers crypto brokerage services for partners like PayPal and Venmo and operates as a chartered trust company under NYDFS, Singapore MAS, and Abu Dhabi FSRA.

Web3 & CryptoSeries DCryptoFinTechBanking

Bilt Rewards

19 jobs

A loyalty program and credit card that allows renters to earn points on rent payments without transaction fees, usable for travel and other rewards.

FinTechGrowthFinTechPropTechConsumer

Coast

19 jobs

Modern financial services platform providing fleet fuel cards, expense management, and payment solutions for businesses that operate vehicle fleets across HVAC, plumbing, and construction.

FinTechSeries BFinTechB2B SaaSLogistics

Mesh

19 jobs

Mesh builds crypto payments infrastructure that lets merchants and fintech platforms accept digital assets while settling instantly in stablecoins.

FinTechSeries CCryptoFinTechInfrastructure

Odeko

19 jobs

Odeko builds ordering, inventory, POS and payments software for independent cafes, bakeries and small food businesses, paired with its own overnight supply delivery network. Founded in 2019 by Dane Atkinson and headquartered in New York, it serves 14,000+ customers across 16 US cities. It expanded into small-business insurance by acquiring Butter Insurance alongside its 2025 Series E.

Logistics & Supply ChainSeries EB2B SaaSLogisticsWorkflow Automation

AirGarage

18 jobs

Parking management platform that helps property owners monetize and operate parking assets with software + on-the-ground operations.

Enterprise SaaSSeries BPropTechIoTB2B SaaS

Array

18 jobs

Array is an embedded fintech products platform that helps digital brands, financial institutions, and fintechs bring consumer financial products to market quickly. The platform provides tools for credit monitoring, identity verification, and financial wellness features.

FinTechSeries BFinTechB2B SaaSAPI

Finix

17 jobs

Finix is a full-stack payment processor and payments infrastructure platform that helps software platforms, marketplaces, and businesses accept payments, send payouts, manage risk, and build embedded payment experiences.

FinTechSeries CFinTechAPIDeveloper Tools

MoonPay

17 jobs

MoonPay is a cryptocurrency payment infrastructure platform that enables users and businesses to buy, sell, and swap crypto assets through credit cards, bank transfers, and other methods.

Web3 & CryptoDebtAPIB2B SaaSCrypto

Slash

17 jobs

Slash is a business banking platform for internet entrepreneurs and high-spend businesses, offering virtual cards, corporate banking, treasury services, and developer-friendly APIs. Powers over $3B in annualized card spend.

FinTechSeries CFinTechBankingB2B SaaS

Airalo

16 jobs

Airalo offers a global eSIM-based connectivity platform for travelers, providing affordable international mobile data packages.

InfrastructureSeries CMobileConsumerMarketplace

Anrok

16 jobs

Global sales tax and VAT compliance platform powering over 3,000 companies across 100+ countries with AI-native automated exposure monitoring, real-time calculations, and filing.

FinTechSeries CComplianceFinTechAccounting

Basic Capital

16 jobs

Basic Capital offers an innovative 401(k) platform that provides $4 of financing for every dollar in retirement contributions, helping workers leverage appreciating assets and achieve their retirement goals while offering employers affordable record keeping at just $5 per employee per month.

FinTechSeries AFinTechBankingHR Tech

LemFi

16 jobs

LemFi provides international payments and financial services for immigrants, offering multi-currency accounts, remittances, credit, and payments. The platform processes over $1 billion in monthly transactions across 30+ countries.

FinTechSeries BFinTechMobileBanking

Wayflyer

16 jobs

Wayflyer is a revenue-based financing platform for e-commerce merchants, providing flexible capital to help online businesses grow.

FinTechDebtB2B SaaSBankingE-commerce

Anchorage Digital

15 jobs

Anchorage Digital is an institutional crypto platform offering custody, trading, staking, and regulated banking services for digital assets.

Web3 & CryptoSeries ECryptoBankingFinTech

Boulevard

15 jobs

Boulevard builds a client experience platform purpose-built for appointment-based self-care businesses such as hair and nail salons, medspas, day spas, and barbershops. It combines online scheduling, messaging, marketing, and integrated payments, and processes nearly $5B in payments annually across 5,000+ businesses. The company applies AI (e.g., its Precision Scheduling feature) to optimize bookings and provider availability.

Enterprise SaaSSeries DB2B SaaSFinTechMarketing Tech

Kalshi

15 jobs

CFTC-regulated prediction market exchange where users trade on real-world event outcomes across economics, politics, weather, and other markets.

FinTechSeries G+FinTechMarketplaceConsumer

Coinflow Labs

14 jobs

Coinflow is a payment service provider that lets merchants, web3 games, and consumer apps accept traditional card payments and settle instantly using stablecoins. Its API handles global card acceptance across 170+ countries, fraud prevention, merchant underwriting, and crypto-to-USD payouts to bank accounts. Founded in 2022 and headquartered in Chicago, it raised a $25M Series A led by Pantera Capital in October 2025.

FinTechSeries AFinTechCryptoAPI

Mynt

14 jobs

Mynt is a Swedish fintech providing AI-powered corporate cards and spend management for SMEs. Their platform combines smart business cards, automated receipt handling, travel cost management, and accounting integrations across 5 European markets.

FinTechSeries BB2B SaaSFinTechMobile

Novig

14 jobs

Novig operates a peer-to-peer sports prediction market where users trade directly with one another instead of against the house, eliminating hidden fees and biased odds. Founded in 2021 by Jacob Fortinsky and Kelechi Ukah and backed by Y Combinator (S22), it has become the fastest-growing platform in the U.S. sports prediction category. In February 2026 it raised a $75M Series B at a $500M valuation to compete with Kalshi and Polymarket.

FinTechSeries BFinTechConsumerMarketplace

Nuvo

14 jobs

Nuvo builds a trade credit platform that helps B2B sellers onboard buyers, verify businesses, and make faster credit decisions.

FinTechSeries AFinTechB2B SaaSAccounting

Narmi

13 jobs

Narmi provides cloud-based digital banking, account opening, admin, payment, AI, and API products for banks and credit unions, helping community financial institutions launch modern consumer and business banking experiences.

FinTechSeries BFinTechBankingB2B SaaS

Patreon

13 jobs

Patreon is a membership platform that helps creators run a subscription business, providing tools for creators to communicate with fans, deliver exclusive content, and receive recurring payments. It serves millions of creators across video, music, podcasting, and writing.

ConsumerSeries FConsumerMarketplaceMedia Tech

Phantom

13 jobs

Phantom is a leading multi-chain, self-custodial crypto wallet supporting Solana, Ethereum, Bitcoin, Base, and Polygon with over 15 million monthly active users. The platform offers token swaps, staking, NFT management, and cross-chain capabilities.

Web3 & CryptoSeries CCryptoConsumerMobile

Spade

13 jobs

Spade is a New York–based fintech data company whose API turns raw, messy card transaction strings into structured records matched against a proprietary database of verified businesses, returning a persistent counterparty ID, clean merchant name, category, and location. Banks, fintechs, and platforms including Stripe, Mercury, Bilt, FIS, and Corpay use Spade to power authorization decisions, rewards, spend controls, analytics, and AI features. The company processes as many as 1.9 billion transactions daily and reported 470% YoY revenue growth before its 2026 Series B.

FinTechSeries BFinTechAPIData Platform

Sydecar

13 jobs

Sydecar provides fund and SPV back-office infrastructure so managers can launch, operate, and administer private investment vehicles.

FinTechSeries AFinTechBankingCompliance

Venn

13 jobs

Venn is a Canadian business banking platform offering multi-currency accounts, corporate cards, global transfers, and accounting automation for Canadian businesses.

FinTechSeries AAccountingB2B SaaSBanking

Ambrook

12 jobs

Ambrook is the financial layer powering American industry with accounting and capital infrastructure tailored for farmers ranchers and real economy businesses managing $1.6B+ through the platform.

FinTechSeries BFinTechAccountingB2B SaaS

Sphere

12 jobs

AI-powered sales tax, VAT and GST compliance platform automating complex tax calculations and filings for global businesses

FinTechSeries AB2B SaaSComplianceFinTech

Trovy

12 jobs

Trovy is a consumer fintech that turns home equity into an on-demand, low-cost line of credit accessible through a Mastercard-branded card usable anywhere. Its HELOC card positions home equity as an alternative to high-rate credit cards and personal loans, and it is expanding a broader financing platform for U.S. homeowners. The company is live in 27 states and licensed in 30.

FinTechSeries AFinTechBankingConsumer

Vesta

12 jobs

Vesta provides mortgage infrastructure software for lenders, covering origination, processing, and servicing on a cloud platform.

FinTechSeries BFinTechPropTechInfrastructure

Clair

11 jobs

Clair embeds earned wage access and on-demand pay into payroll and workforce systems, using bank-backed infrastructure to deliver compliant short-term liquidity to workers.

FinTechSeries BAPIFinTechBanking

Kick

11 jobs

Automated bookkeeping and accounting platform for freelancers and self-employed entrepreneurs, streamlining expense tracking, tax prep, and financial management.

FinTechSeries BFinTechAccountingB2B SaaS

Lithic

11 jobs

Lithic is a modern card issuing platform for developers, enabling businesses to create, manage, and process virtual and physical payment cards via flexible APIs.

FinTechSeries CFinTechAPIDeveloper Tools

Moment

11 jobs

AI-native operating system for investment management, providing automated trading, data and analytics, risk management, and portfolio optimization for fixed income. APIs power firms representing 100B+ in assets.

FinTechSeries CAnalyticsB2B SaaSBanking

Passionfroot

11 jobs

Passionfroot is a Berlin-based platform that helps creators and media companies monetize their brand through sponsorship management and brand partnerships. It serves modern GTM teams to plan, run, pay, and measure creator-led growth end to end.

Marketing & AdTechSeries AMarketing TechMarketplaceConsumer

Posh (events & ticketing)

11 jobs

Posh is a New York-based events, ticketing, and social-discovery platform (posh.vip) that lets organizers create, sell tickets to, and grow communities around live events while users discover experiences via a 'Netflix-style' feed. It has issued ~25M tickets across ~50,000 organizers and ~8M users. This is distinct from posh.ai, the conversational/voice-AI provider for banks and credit unions.

ConsumerSeries BConsumerMarketplaceE-commerce

Promise

11 jobs

GovTech platform that streamlines government payments and benefits, making it simple for residents to receive benefits, engage with assistance programs, and set up flexible payment plans.

GovTechSeries BB2B SaaSFinTechMobile

Tempo

11 jobs

Layer-1 blockchain purpose-built for stablecoins and real-world payments, born from Stripe's experience in global payments and Paradigm's expertise in crypto technology.

Web3 & CryptoSeries ACryptoFinTechInfrastructure

Fin

10 jobs

Fin is a New York–based payments platform built for high-value, global, and instant transactions, using stablecoins to let users and businesses move millions of dollars in seconds to other Fin users, bank accounts, or crypto rails. Founded by ex-Citadel engineers Ian Krotinsky and Aashiq Dheeraj, the company was previously known as TipLink, a Solana-based link-to-send crypto wallet. It combines crypto settlement speed with traditional-finance reliability and compliance for cross-border and enterprise payments.

FinTechSeries AFinTechCryptoInfrastructure

Arlo

9 jobs

A health insurance platform aiming to provide simplified, horizontally integrated health coverage for consumers.

HealthcareSeedConsumerFinTechInsurance

Augustus

9 jobs

Augustus is building the Global Dollar Bank, a federally chartered clearing bank giving international fintechs and banks programmable access to US dollar and euro accounts and payment rails. Founded in 2022 by Ferdinand Dabitz and co-founders, it processes billions annually for customers like Kraken and received conditional OCC approval to charter Augustus Bank, N.A.

FinTechSeries BBankingFinTechCrypto

Fun

9 jobs

Fun builds payments infrastructure that moves money on and off blockchains, offering white-label deposit, withdrawal, orchestration, and checkout flows for fintech, DeFi/trading, and sports/gaming platforms. It is the sole deposit provider for Polymarket and also powers payment flows for Lighter and Aave, processing over $18B in annual volume. Founded in 2022 and previously in stealth, the company is headquartered in Midtown NYC and is opening a Singapore office.

Web3 & CryptoSeries ACryptoFinTechInfrastructure

Method

9 jobs

Method provides API infrastructure for consumer liability account connectivity, real-time debt data, and embedded repayment experiences across lending and fintech products.

FinTechSeries BFinTechAPIInfrastructure

Swap

9 jobs

Swap (Swap Commerce) is a global commerce operating system that helps international retailers manage cross-border payments, landed cost calculation, tax compliance, and logistics on a unified platform. The company serves online brands expanding across borders with automated duties, taxes, and returns infrastructure.

E-commerce & RetailSeries CE-commerceLogisticsFinTech

Yonder

9 jobs

Yonder offers a rewards credit card and app focused on dining, travel, and lifestyle benefits for modern consumers.

FinTechSeries BFinTechBankingConsumer

Froda

8 jobs

Froda provides digital financing and embedded lending products that help small businesses access working capital.

FinTechSeries BFinTechBankingB2B SaaS

Justt

8 jobs

Justt is an AI-powered chargeback automation platform that helps merchants automatically dispute and recover revenue lost to chargebacks. The platform uses machine learning to analyze transaction data and build tailored evidence packages.

FinTechSeries CFinTechMachine LearningB2B SaaS

Redo

8 jobs

Redo is a post-purchase platform for e-commerce brands offering returns, exchanges, and purchase protection.

E-commerce & RetailSeries BE-commerceB2B SaaSMarketplace

Cents

7 jobs

Cents is an AI-native, all-in-one software, hardware, and payments platform for laundromats, dry cleaners, and garment care businesses, serving 4,500+ locations processing over $1B in payments annually. Founded in 2019 and based in New York City, it provides point-of-sale, business management, and payment tools for the laundry industry.

Enterprise SaaSSeries CB2B SaaSFinTechHardware

Contra

7 jobs

Contra runs a commission-free professional network and hiring marketplace where independents showcase work, find projects, and get paid without platform take rates.

HR & WorkforceGrowthMarketplaceProductivity ToolsConsumer

finmid

7 jobs

Finmid provides modular, API-driven embedded lending infrastructure for B2B platforms. The company enables platforms like Wolt, Glovo, and Bolt to offer financing solutions directly to their SMB customers across 30 European markets.

FinTechSeries AFinTechAPIB2B SaaS

Highbeam

7 jobs

Banking and cash management for e-commerce brands with real-time insights.

FinTechSeries AAnalyticsBankingE-commerce

Lightspark

7 jobs

Global payments infrastructure company building on Bitcoin and the Lightning Network, enabling instant low-cost money movement worldwide through APIs and SDKs for fiat, stablecoin, and bitcoin transfers.

FinTechSeries ACryptoFinTechAPI

Truemed

7 jobs

Truemed is a US health-payments fintech that lets consumers spend tax-advantaged HSA/FSA funds on evidence-based lifestyle interventions — fitness equipment, supplements, gym memberships, saunas and similar. It works with a network of licensed practitioners who issue Letters of Medical Necessity, and powers HSA/FSA acceptance at checkout for 3,000+ merchants including Peloton, Eight Sleep, Garmin, Rogue Fitness and CrossFit. The company reports 3x year-over-year revenue growth for two consecutive years.

FinTechSeries AFinTechHealthcareE-commerce

Arta

6 jobs

Digital family office democratizing wealth management by making sophisticated financial strategies accessible to accredited investors starting at $10,000, offering private market access and tax-efficient investments.

FinTechSeries BBankingB2B SaaSFinTech

Atlas Card

6 jobs

Atlas Card provides a premium card, concierge, and spend management platform for modern consumers and businesses.

FinTechSeries CFinTechBankingConsumer

AtoB

6 jobs

AtoB builds a financial services platform for fleets, freight brokers, factors, and logistics operators, offering fuel and spend cards, instant payments, working-capital products, fraud controls, and fleet payments infrastructure.

FinTechSeries CFinTechLogisticsB2B SaaS

Meow

6 jobs

Business banking and financial management platform specializing in checking accounts, corporate cards, and financing solutions

FinTechSeries ABankingFinTechB2B SaaS

ModernFi

6 jobs

API-driven deposit network and cash management for banks and credit unions.

FinTechSeries BB2B SaaSFinTechBanking

Bestow

5 jobs

Life insurance technology platform helping carriers digitize products and distribution.

FinTechSeries DAPIFinTechInsurance

Capchase

5 jobs

Capchase is a vendor-financing technology platform that pays B2B software and hardware vendors upfront while letting their buyers repay in installments. Founded in 2020 as a revenue-based financing provider for SaaS companies, it has since pivoted to B2B buy-now-pay-later and embedded financing infrastructure with AI-enabled underwriting. In May 2026 it raised $26M in equity alongside a $174M credit facility to scale globally.

FinTechGrowthFinTechB2B SaaSBanking

Codex

5 jobs

Codex is building a stablecoin-native blockchain designed specifically for cross-border payments and FX, providing on-ramps, off-ramps, and fiat-to-fiat transfers with built-in compliance and identity systems. The platform operates on an Ethereum Layer 2 using Optimism's tech stack, targeting payment service providers and enterprises in emerging markets.

Web3 & CryptoSeedCryptoFinTechInfrastructure

Duetti

5 jobs

Duetti is a New York-based music financing platform that buys catalog rights and individual master/publishing tracks from independent artists, using data-driven valuations to price deals. Artists receive upfront cash while Duetti monetizes and markets the acquired catalogs. Founded in 2022, it has since expanded into publishing catalog deals and new funding programs for indie creators and songwriters.

FinTechSeries CFinTechMedia TechAnalytics

Found

5 jobs

All-in-one business banking, bookkeeping, and tax platform for freelancers and self-employed workers, combining a checking account, automated tax estimation, invoicing, and expense tracking.

FinTechSeries CFinTechBankingConsumer

Griffin

5 jobs

Griffin is an API-first UK bank providing a full-stack banking-as-a-service platform for companies that need regulated accounts and payments.

FinTechSeries AFinTechBankingB2B SaaS

Monk

5 jobs

Monk is an AI-native accounts receivable automation platform that turns contracts into cash using AI, real-time tracking, and smart workflows to handle invoice and collection exceptions.

FinTechSeries AB2B SaaSFinTechGenerative AI

Parafin

5 jobs

Parafin builds embedded finance infrastructure that lets platforms offer capital and financial services to small businesses.

FinTechDebtFinTechBankingAPI

Rainforest

5 jobs

Rainforest provides embedded payments infrastructure for vertical SaaS platforms, including merchant onboarding, payment operations, and payfac-as-a-service capabilities.

FinTechSeries BFinTechB2B SaaSAPI

Rove

5 jobs

Rove is building the first universal airline mile, a loyalty program that lets users earn and redeem miles across dozens of international airlines and hotel chains worldwide. Through a Chrome shopping extension and hotel booking platform, Rove enables travelers to earn transferable miles without needing credit cards. The Y Combinator-backed startup partners with airlines including Air France-KLM, Qatar Airways, and Finnair.

ConsumerSeedConsumerFinTechMobile

Seso

5 jobs

Seso is an all-in-one employee management platform built for the agriculture industry, helping farms hire migrant workers through H-2A visa automation, manage HR and compliance, and run payroll. Serves 27 of the largest 100 ag employers in the U.S.

HR & WorkforceSeries BHR TechB2B SaaSCompliance

Sweatpals

5 jobs

Community-driven fitness platform that allows users to discover and host in-person fitness classes, events and experiences. Transforms gyms and studios into social hubs with over 1 million monthly users across 24 US cities.

ConsumerSeedConsumerMobileHealthcare

Benepass

4 jobs

Benepass is a fintech benefits administration platform that lets employers offer flexible, customizable stipends across healthcare, wellness, and lifestyle categories. Employees can spend benefit dollars via card, mobile wallet, reimbursements, or an integrated marketplace.

FinTechSeries BFinTechHR TechHealthcare

Blackbird

4 jobs

Blockchain-based loyalty and payments platform for restaurants, letting diners earn $FLY cryptocurrency rewards at participating restaurants. Built on Coinbase's Base layer-2 protocol.

Web3 & CryptoSeries BCryptoConsumerE-commerce

Catena Labs

4 jobs

Catena Labs builds AI-native financial infrastructure spanning agent identity, stablecoins, and banking rails so AI agents can participate in the economy safely.

FinTechSeries AAgentsFinTechBanking

Comun

4 jobs

Comun is a New York-based digital neobank providing fee-free financial services tailored to Latino immigrants in the United States. Users can open an FDIC-insured checking account and get a Visa debit card in minutes using 100+ Latin American ID types (no SSN required), with Spanish-first support, remittances, early paycheck access, and instant payments. The company monetizes through interchange, remittance fees, and interest on deposits.

FinTechSeries BFinTechBankingConsumer

Doola

4 jobs

Business-in-a-box-formation, banking, and compliance for founders globally.

FinTechSeries ABankingComplianceFinTech

Evervault

4 jobs

Builds encryption infrastructure for developers, including tokenization and PCI compliance tools for payments and sensitive data.

CybersecuritySeries BCybersecurityComplianceAPI

Extend

4 jobs

Embedded product protection platform enabling merchants to offer extended warranties.

FinTechSeries CE-commerceFinTechInsurance

Formance

4 jobs

Open-source financial infrastructure platform that provides programmable ledgers, payment connectivity, orchestration tools, and reconciliation services for building modern financial applications, trusted by companies like Booksy, Doctolib, Liberis, and Shares.

FinTechSeries AFinTechOpen SourceInfrastructure

Handle

4 jobs

Handle is a US-based fintech startup building financial infrastructure and software for construction credit teams. Its platform unifies lien and notice management, automated lien waivers, and integrated payments to streamline compliance across all 50 states. Major construction suppliers such as Ferguson, ABC Supply, and Home Depot count among its customers.

PropTech & ConstructionSeries BFinTechCompliancePropTech

Neon Pay

4 jobs

Neon is a modern direct-to-consumer payment platform built specifically for mobile games, helping game publishers build branded digital stores and bypass costly app store fees while providing players with personalized experiences and publishers with higher profit margins.

FinTechSeries AFinTechMobileE-commerce

Nilus

4 jobs

Nilus is an AI-powered treasury and cash management platform that automates reconciliation, reporting, and payment workflows for mid-sized to enterprise businesses.

FinTechSeries AAccountingB2B SaaSFinTech

Notabene

4 jobs

Notabene is a regulatory-technology platform that helps crypto businesses and financial institutions comply with the FATF Travel Rule, screen counterparties, and authorize transactions before they settle. Its compliance network connects 2,300+ institutions across 100+ jurisdictions, and its Notabene Flow product extends the network into B2B stablecoin payments. The company is remote-first and headquartered in New York.

Web3 & CryptoGrowthCryptoComplianceFinTech

Pinwheel

4 jobs

Pinwheel builds payroll and income data connectivity products for banks, lenders, credit unions, and fintechs, including direct deposit switching, income and employment verification, subscription management, and consumer-permissioned financial data APIs.

FinTechSeries BFinTechBankingAPI

Recharge

4 jobs

Subscription commerce platform powering recurring revenue for e-commerce brands.

Enterprise SaaSSeries BE-commerceFinTechMarketing Tech

Yendo

4 jobs

Yendo builds a vehicle-secured credit card that leverages car equity and AI underwriting to expand access to credit.

FinTechDebtFinTechBankingConsumer

Alix

3 jobs

Estate settlement and wealth transfer platform that helps families and advisors manage probate, assets, and beneficiary workflows.

FinTechSeries AFinTechLegal TechCompliance

Blockus

3 jobs

A web3 gaming infrastructure platform providing wallet-as-a-service and payment rails for games.

Web3 & CryptoPre-SeedCryptoInfrastructureMedia Tech

Ekho

3 jobs

Ekho is an end-to-end vehicle commerce platform that unlocks online sales and automates in-store workflows, consolidating websites, F&I, DMV work, taxes, and compliance to power compliant, digital sales of titled vehicles with a seamless, Tesla-like experience.

E-commerce & RetailSeries AE-commerceFinTechB2B SaaS

Hotplate

3 jobs

Hotplate is an online ordering and drop-selling platform for independent chefs, bakers, and food creators. Sellers set up a storefront in minutes, schedule timed food "drops" (events), and coordinate local pickup or delivery with hundreds or thousands of customers. Founded in 2020 and part of Y Combinator's Summer 2020 batch, the company is based in San Francisco.

E-commerce & RetailSeedE-commerceMarketplaceConsumer

Nexus

3 jobs

A Layer 1 blockchain designed from the ground up for the AI era, building a planetary-scale verifiable supercomputer that concentrates the world's compute into a single blockchain.

Web3 & CryptoSeries ACryptoInfrastructureFinTech

Stan

3 jobs

Stan is an all-in-one commerce platform for creators to sell digital products, courses, coaching sessions, memberships, and bookings from a single link-in-bio storefront, combining checkout, audience monetization, and creator tooling in one product.

E-commerce & RetailSeedConsumerE-commerceMarketing Tech

Adfin

2 jobs

Adfin builds AI-powered invoice payment and credit-control software for small and midsize businesses, accountants, and platforms, combining modern payment infrastructure with automated finance workflows to help companies get paid faster.

FinTechSeries AFinTechAccountingB2B SaaS

Alpen Labs

2 jobs

Alpen Labs builds Bitcoin infrastructure and cryptography tooling, using zero-knowledge proofs to deliver a modular rollup that makes Bitcoin scalable, private, and programmable. The remote-first team of cryptographers and engineers (ex-Blockstream, Palantir, Nethermind) is building financial rails on Bitcoin, including lending and BTC yield products. Founded in 2022, it has raised $19.1M across a seed round led by Ribbit Capital and a January 2025 strategic round led by DBA and Cyber Fund.

Web3 & CryptoGrowthCryptoInfrastructureDeveloper Tools

Branch

2 jobs

Branch provides earned wage access and digital banking tools that let employers pay hourly, gig, and contract workers instantly instead of waiting for the traditional payroll cycle. Its platform offers on-demand access to earned wages, zero-fee digital wallets, a paycard alternative, and instant payouts for both W-2 and 1099 workforces. Branch serves companies such as Walmart Spark, Uber Freight, and Kelly.

FinTechSeries CFinTechBankingHR Tech

Lightyear

2 jobs

Digital investment platform providing commission-free access to global equity markets, ETFs, and multi-currency savings across European countries.

FinTechSeries BFinTechMobileMarketplace

Parkade

2 jobs

Software to run parking at buildings—assign, rent, and share spots; manage payments, enforcement, and analytics.

PropTech & ConstructionSeries APropTechMobileLogistics

Polar

2 jobs

Polar is an open-source billing and monetization infrastructure platform for developers and AI-native SaaS companies. It enables modern billing including subscriptions, usage-based, and events-to-billing in minutes with a few lines of code.

Developer ToolsSeedDeveloper ToolsOpen SourceFinTech

Slope

2 jobs

AI-led B2B payments platform offering order-to-cash workflow automation including checkout, risk assessment, payment reconciliation, and cash management, deployed on platforms like Walmart, Alibaba, IKEA, and Samsung.

FinTechSeries CFinTechB2B SaaSMachine Learning

Unit

2 jobs

Unit provides embeddable banking and lending products that enable software platforms to integrate financial services—including accounts, money movement, card issuing, and capital products—directly into their products. Processes over $80B in annual transactions.

FinTechSeries CAPIB2B SaaSBanking

Apron

1 jobs

Apron is a B2B payments platform for small businesses that digitises and simplifies payments, enabling batch payments to suppliers and employees, expense management, and automated reconciliations.

FinTechSeries BFinTechB2B SaaSAccounting

Autopilot

1 jobs

Consumer investing platform that lets users automatically mirror public trades and strategies from high-profile investors and politicians.

FinTechGrowthFinTechConsumerMobile

Aztec

1 jobs

Building a privacy-preserving Ethereum Layer 2 with programmable privacy and client-side proofs.

InfrastructureSeries BCryptoInfrastructureFinTech

Baselane

1 jobs

Baselane provides banking and financial management software for landlords and real estate investors, combining business banking, rent collection, bookkeeping, and financial analytics in a single platform. Its AI-powered automation suite (Baselane Smart) helps landlords automate banking and bookkeeping tasks. The company supports more than 50,000 real estate investors across the US.

FinTechSeries BFinTechBankingPropTech

CapitalOS

1 jobs

CapitalOS provides embedded spend management infrastructure for vertical SaaS platforms, enabling business credit and spend controls via API integrations for platform customers.

FinTechSeedAPIB2B SaaSBanking

Dakota

1 jobs

Crypto-integrated business banking platform that uses stablecoin rails alongside traditional payment networks.

FinTechSeries AFinTechBankingCrypto

Divine

1 jobs

Divine Research builds an undercollateralized lending system using stablecoins on World Chain. Since launching in December 2024, it has issued over 1 million loans to 900,000+ unique borrowers without requiring collateral or credit history.

Web3 & CryptoSeedCryptoFinTechB2B SaaS

Kubera Health

1 jobs

Kubera Health builds the contract-to-payment system of record for American healthcare, turning payor-provider agreements into structured rules that run continuously against claims and payment data to flag discrepancies. Its platform pairs Contract Intelligence and a Contract Modeler with Payment Auditing and Policy Intelligence to give payors and providers a shared source of truth on every payment. Founded in 2023 by Roja Garimella, MD, it raised a $6.5M seed round led by Upfront Ventures in May 2026.

HealthcareSeedHealthcareFinTechInsurance

Lago

1 jobs

Open-source metering and usage-based billing platform that enables SaaS companies to build flexible pricing models with consumption tracking, subscription management, and payment orchestration.

FinTechSeries AAPIB2B SaaSDeveloper Tools

M0

1 jobs

M0 builds programmable stablecoin infrastructure for financial institutions, providing minting, settlement, treasury, and compliance primitives for digital dollar products.

Web3 & CryptoSeries BFinTechBankingCrypto

Rutter

1 jobs

Unified API platform that connects business data across commerce, accounting, and payments platforms, enabling B2B SaaS companies to integrate financial data seamlessly.

FinTechSeries AFinTechAPIB2B SaaS

Sphere Labs

1 jobs

Sphere Labs (Sphere Laboratories, Inc.) builds SpherePay, a global stablecoin payments API and dashboard that lets businesses move dollars across borders and settle in under 30 minutes across 160+ markets. The platform handles fiat/stablecoin on- and off-ramps, cross-border settlement via local banking partners, treasury and liquidity management, and local compliance. It is also developing SphereNet, its own payments network.

Web3 & CryptoGrowthCryptoFinTechAPI

Stable Sea

1 jobs

Stable Sea provides global stablecoin-to-fiat offramp infrastructure for businesses, enabling programmatic conversion of stablecoins to local currencies across 40+ countries through a unified API.

FinTechSeedFinTechCryptoAPI

Upflow

1 jobs

B2B payments and cash collection platform that helps businesses automate invoice collection, reduce overdue payments, and provide seamless online payment options to their customers.

FinTechSeries AFinTechB2B SaaSAPI

Wingspan

1 jobs

Payroll, benefits, and compliance platform for 1099 contractors and the companies that hire them.

HR & WorkforceSeries BComplianceFinTechHR Tech

Worksome

1 jobs

Freelance management platform connecting high-skill freelancers with employers, providing tools for workforce orchestration, contractor compliance, and talent acquisition at scale.

HR & WorkforceSeries BHR TechB2B SaaSMarketplace

1Money

1Money is building the world's first Layer 1 blockchain protocol designed exclusively for stablecoin payments. Founded by former Binance.US CEO Brian Shroder, the network targets enterprise-grade payment use cases with the fastest and most compliant infrastructure.

Web3 & CryptoSeedCryptoFinTechInfrastructure

Abra

Abra is a digital asset wealth and treasury management platform that lets individuals, family offices, RIAs, and institutions buy, sell, custody, trade, borrow against, and earn yield on cryptocurrencies. Founded in 2014 by Bill Barhydt, Abra also operates Abra Prime for institutional OTC trading and lending, and Abra Capital Management, an SEC-registered investment adviser.

Web3 & CryptoSeries CCryptoFinTechBanking

Acctual

Stablecoin-powered invoice and bill payment platform that helps businesses send invoices, collect payments, and move funds across bank accounts, wallets, and local rails.

FinTechSeedFinTechCryptoAccounting

Adasomm

AI expense & finance assistant for SMBs-categorizes spend, flags anomalies, and drafts bookkeeping entries.

FinTechBootstrappedAccountingFinTechWorkflow Automation

Adsum

Adsum builds tax infrastructure software for UK businesses, including InstantVAT and OpenTax to automate VAT and PAYE workflows.

FinTechSeedFinTechAccountingCompliance

Agree

Agree provides an integrated contract-to-payment workflow that combines e-signatures, invoicing, and payment collection for business teams.

FinTechSeedFinTechAccountingWorkflow Automation

Alinea

Alinea is a consumer investing platform combining AI-guided portfolio recommendations with mobile-first wealth management for younger investors.

FinTechDebtFinTechConsumerMobile

AppBrilliance

AppBrilliance offers a patented Money API that enables real-time, non-custodial payments through FedNow® and RTP®.

FinTechSeries AAPIFinTechInfrastructure

Astrada

Astrada is the data layer for autonomous finance, providing real-time card transaction data infrastructure that unifies financial data across fragmented enterprise systems. It connects directly to card networks to deliver structured, real-time transaction data via API, enabling AI-powered forecasting and autonomous finance operations for spend management platforms. Customers include Workday, Zoho, Payhawk, Miter, and Extend.

FinTechSeedFinTechData PlatformAPI

Augment Market

Augment Market operates a FINRA-registered marketplace for buying and selling shares in private companies, enabling pre-IPO stock transactions starting at 0,000. The platform connects investors and shareholders for seamless private stock transactions in the secondary market.

FinTechSeries AFinTechBankingMarketplace

Autumn

Autumn is open-source billing infrastructure built on top of Stripe for AI startups, handling pricing, subscriptions, usage-based billing, prepaid credits, and feature access via simple APIs. It lets developers avoid rebuilding usage limits, credits, and subscription logic while keeping payments, webhooks, and usage in sync.

FinTechPre-SeedB2B SaaSDeveloper ToolsAPI

Baseline

Baseline offers software for private real-estate lenders to manage origination, underwriting, servicing, and borrower payment workflows.

FinTechSeedFinTechPropTechB2B SaaS

Billdr

Billdr is building an AI-native operating system (vertical SaaS) for SMB general contractors, covering estimates, invoicing, project and team management, and payments. Founded in 2020 as a home-renovation marketplace, it pivoted in 2023 to construction back-office software and is expanding into financial infrastructure (bill pay, corporate cards, lending, insurance) plus AI features like voice-to-action commands and text-to-action agents. Based in Montréal, it serves hundreds of contractors across the US and Canada.

PropTech & ConstructionSeedGenerative AIAgentsVoice AI

BitPay

BitPay is a crypto payment processor, founded in 2011, that lets merchants and organizations accept and settle Bitcoin and other cryptocurrency payments. It offers a payment gateway API, invoicing and checkout tools, wallet products, and a prepaid crypto card. Its headquarters are in Atlanta, and it was reported to have secured a MiCA license in July 2026 to expand crypto and stablecoin payments across the EU.

Web3 & CryptoSeries BCryptoFinTechAPI

Bolt

Bolt is a San Francisco-based fintech founded in 2014 by Ryan Breslow and Eric Feldman that provides one-click checkout, fraud protection, and payment infrastructure for e-commerce merchants. After peaking at an $11B valuation in 2022 and shrinking sharply amid leadership turmoil, Breslow returned as CEO in 2025 to pivot Bolt into a consumer 'super app' spanning payments, crypto, and peer-to-peer transfers.

FinTechDebtFinTechE-commerceConsumer

Bolto

Bolto is an AI-native, all-in-one platform that unifies recruiting, global payroll, and HR (EOR and contractor payments across 150+ countries) in a single product. Its AI HR-orchestration agent surfaces proactive insights to help HR leaders make better human-capital decisions. Founded in 2023 (YC S23), it serves fast-growing companies globally.

HR & WorkforceSeries AHR TechComplianceB2B SaaS

BossTax

BossTax is a mobile-first tax automation app for 1099 independent workers and solo business owners. It provides automated bookkeeping, expense tracking via receipt scanning, tax filing, and integrated business banking from a smartphone, simplifying back-office financial tasks for non-enterprise users.

FinTechSeedFinTechAccountingMobile

Boxo

Super app platform enabling companies to embed lightweight mini-apps into existing mobile applications for payments, remittances, eSIM, lending, and marketplace features.

Developer ToolsSeries AMobileDeveloper ToolsAPI

Celery

An AI-driven financial oversight platform that helps finance teams catch costly errors in payroll, revenue, and expenses through intelligent audit agents.

FinTechSeedAgentsAnalyticsFinTech

Chia Network

Chia Network is a blockchain technology company founded by BitTorrent creator Bram Cohen that operates the open-source Chia blockchain, using a proprietary Proof of Space and Time consensus mechanism to drastically reduce the energy consumption of traditional proof-of-work systems. The company positions itself as a regulatory-compliant blockchain business and has pursued an IPO.

Web3 & CryptoSeries DCryptoInfrastructureOpen Source

Crossmint

Crossmint is a wallet and stablecoin infrastructure platform that provides developer APIs for embedded wallets, stablecoin payments, on/off-ramps, tokenization, and agentic commerce. It serves over 40,000 clients including MoneyGram, Visa, and Adidas across 50+ blockchains.

Web3 & CryptoGrowthCryptoInfrastructureFinTech

Daffy

Modern donor-advised fund platform that makes charitable giving easy and tax-efficient, helping members set money aside, watch it grow tax-free, and donate to nearly any U.S. non-profit.

FinTechSeries AFinTechConsumerMobile

Dalton Mills

Dalton Mills is an AI operating system for commercial and residential trades such as plumbing, HVAC, electrical, and roofing. The no-code platform lets home service businesses create custom agentic software and workflows without writing code, handling dispatch, scheduling, quoting, invoicing, payments, and CRM.

Enterprise SaaSSeedAgentsWorkflow AutomationB2B SaaS

Debbie

Debbie is a consumer fintech mobile app that rewards users with cash and points for building savings and paying down debt rather than for spending. It partners with banks and credit unions—who pay to acquire and engage younger consumers—and layers on a marketplace and in-app financial-literacy modules. The company has surpassed 200,000 users who have collectively earned over $2.3M in cash rewards.

FinTechSeedFinTechConsumerBanking

Deel

Deel is an all-in-one HR and payroll platform that helps businesses hire, manage, and pay global teams across 150+ countries. The platform combines payroll processing, compliance, benefits administration, and workforce management with AI-driven automation.

HR & WorkforceSeries EHR TechB2B SaaSCompliance

Defacto

Paris-based B2B lending platform providing API-first working capital financing to SMEs across Europe with loan decisions in 27 seconds, serving 17,000+ businesses across five countries.

FinTechSeries BFinTechB2B SaaSAPI

Drift

Drift (formerly Safara) is a selective travel agency for high-producing luxury travel advisors, pairing concierge-style service with AI-drafted bookings and trip tools.

ConsumerGrowthConsumerMarketplaceMobile

Duffel

Duffel provides a powerful API that enables developers and businesses to search, book, and manage flights and other travel products without the complexity of legacy travel infrastructure.

InfrastructureSeries BAPIB2B SaaSDeveloper Tools

Eco

Eco builds stablecoin infrastructure for developers and businesses, enabling programmable money movement and one-click onchain payment flows.

Web3 & CryptoSeries BCryptoFinTechInfrastructure

Eigen Labs

Developer of EigenLayer restaking and the EigenCloud/EigenDA stack, enabling Ethereum stakers and operators to secure new decentralized services (AVSs).

Web3 & CryptoGrowthCryptoInfrastructureDeveloper Tools

Equals

All-in-one GTM analytics solution syncing Salesforce, HubSpot, Stripe and SQL for real-time insights on pipeline and ARR

Data & AnalyticsSeries AAnalyticsB2B SaaSFinTech

Esusu

Fintech platform helping renters build credit through rental payment reporting to credit bureaus, reaching 228 million monthly active users through Zillow, valued at $1.2 billion

FinTechSeries CFinTechConsumerPropTech

Etherealize

Etherealize builds institutional-grade financial infrastructure on Ethereum, providing tokenization, Ethereum-native settlement, and zero-knowledge privacy systems for traditional financial institutions. Co-founded by Ethereum researcher Danny Ryan and former Wall Street trader Vivek Raman, it positions itself as the institutional product, business development, and marketing arm of the Ethereum ecosystem.

Web3 & CryptoSeries ACryptoFinTechInfrastructure

Fanatics

Fanatics sells licensed sports merchandise, trading cards, collectibles, and betting products, operating an e-commerce platform serving major sports leagues and teams. The company has expanded into Fanatics Collectibles and Fanatics Betting & Gaming, with offices across the US and Europe.

E-commerce & RetailPrivate EquityE-commerceMarketplaceConsumer

Félix Pago

Félix Pago is a Miami-based fintech that lets Latino consumers in the US send cross-border remittances through an AI-powered WhatsApp chatbot. The company combines conversational AI with payment rails to simplify money transfers to Latin America, and recently closed a $200M Series C plus debt round at a $1.4B valuation.

FinTechSeries CFinTechConsumerGenerative AI

Finofo

Finofo is an AI-native financial operations platform for mid-market teams, automating accounts payable, approvals, global payments, receivables, currency conversion, and treasury workflows from one system.

FinTechSeedFinTechBankingB2B SaaS

Finom

Finom is a European digital banking platform offering financial services and payments solutions tailored to small and medium-sized businesses.

FinTechSeries CBankingFinTechB2B SaaS

Flexprice

Flexprice is an open-source monetization infrastructure platform built for AI-native and SaaS companies. It enables teams to operate usage-based, credit-based, and hybrid pricing models with real-time metering and reporting, following an open-core model with self-hosted or cloud deployment options.

Developer ToolsSeedOpen SourceDeveloper ToolsInfrastructure

Flutterwave

Flutterwave is an African fintech company building payments infrastructure that lets businesses and banks accept, process, and disburse payments across Africa and globally. Founded in 2016 by Iyinoluwa Aboyeji and Olugbenga Agboola, it is headquartered in San Francisco with major operations in Lagos, Nigeria, and serves merchants across 30+ African countries.

FinTechSeries EFinTechBankingB2B SaaS

Forte

Forte builds blockchain infrastructure for game publishers and developers, offering embeddable token wallets, NFT minting and marketplace tools, AML/KYC compliance, and fiat-to-crypto payment rails across multiple chains. Founded in 2018 in San Francisco, it raised over $900M in 2021 from investors including a16z, Sea Capital, Griffin Gaming Partners, and Animoca Brands to power on-chain game economies.

Web3 & CryptoSeries BCryptoInfrastructureCompliance

Fractional

Social platform for fractional ownership of real estate, enabling investment clubs to pool capital and make collective decisions with automated LLC compliance, bookkeeping, and tax filings.

PropTech & ConstructionSeries AFinTechPropTechConsumer

Fragment

GraphQL-based ledger API giving fintech companies institutional-grade double-entry accounting infrastructure for real-time balance tracking, funds flow composition, and fault-tolerant money movement.

FinTechSeries AFinTechAPIDeveloper Tools

GigFinesse

GigFinesse is a live-entertainment operations platform that connects venues and hospitality groups with musicians and manages the end-to-end live-performance booking workflow — talent discovery, contracting, scheduling, payments, logistics, and performance management. The AI-powered, white-glove platform has powered tens of thousands of shows across 70+ U.S. cities and now handles over 1,000 events per month.

Gaming & EntertainmentSeries AMarketplaceB2B SaaSMedia Tech

Gumroad

Gumroad is an e-commerce platform that lets creators sell digital products, memberships, and services directly to their audience, handling payments, licensing, and delivery. Founded in 2011 by Sahil Lavingia, the company now operates with a very small human team, using an in-house AI agent (Gumclaw) to handle support, operations, and engineering.

E-commerce & RetailGrowthE-commerceMarketplaceConsumer

Gynger

Gynger is a New York–based fintech that provides embedded payments and financing infrastructure for B2B technology purchases. Its platform lets software, cloud/GPU, and hardware vendors offer branded credit and flexible payment terms to buyers, while Gynger handles origination, underwriting, servicing, compliance, and collections. The company reports over $200M in contracts financed through the platform.

FinTechSeries AFinTechB2B SaaSInfrastructure

Helcim

Helcim provides payment processing software and merchant services for small and midsize businesses, combining payments acceptance, invoicing, subscriptions, and commerce tools in one platform.

FinTechSeries CFinTechB2B SaaSE-commerce

Highstock

Highstock operates an AI-driven B2B marketplace connecting consumer brands holding excess or unsold inventory with vetted global wholesale buyers, handling matching, logistics, compliance, and payments. Founded in 2024 by former Instacart executives Camille van Horne (CEO) and Sean Cashin (CTO), it started in beauty and personal care and is expanding into apparel.

E-commerce & RetailSeries AMarketplaceE-commerceLogistics

Hyperline

Hyperline is a billing infrastructure platform for B2B SaaS companies, enabling flexible pricing models, automated invoicing, and revenue recognition. It helps software companies launch and scale complex billing workflows without custom engineering.

FinTechSeedFinTechB2B SaaSWorkflow Automation

Instant

Instant pay platform that provides employees real-time access to earned wages after every shift, improving employee retention and engagement while reducing payroll administration costs.

FinTechSeries BFinTechB2B SaaSHR Tech

Internet Backyard

Internet Backyard is building the financial backbone for the global compute economy, helping operators finance and scale infrastructure.

FinTechPre-SeedFinTechInfrastructureData Platform

Italic

Italic is a consumer commerce platform that sells unlabeled luxury goods directly from the same manufacturers behind premium brands.

E-commerce & RetailSeries BE-commerceConsumerMarketplace

Keep

Keep is an all-in-one finance and spend platform for Canadian businesses, combining corporate cards, bill pay, expense management, and accounting workflows in a single system.

FinTechSeries AFinTechAccountingB2B SaaS

Kite

Kite (formerly ZettaBlock) is building the payments and identity layer for the agent economy — a purpose-built L1 blockchain plus an Agent Passport that gives autonomous AI agents verifiable identity, delegated authority, spending limits and session-scoped permissions. Its stack includes Kite AIR (agent identity/policy rails) and Kite Chain, a settlement layer with sub-second finality and native stablecoin support. Founded by ex-Uber, Databricks, Salesforce and NEAR infrastructure engineers and based in San Francisco.

Web3 & CryptoSeries AAgentsCryptoInfrastructure

KredosAi

KredosAi is an AI-powered collections and revenue recovery platform for telecom, financial services, auto lending, and large consumer service enterprises. It combines behavioral economics, machine learning, and reinforcement learning to decide when, on which channel, and with what messaging to contact delinquent customers. The company reports an 11.5% reduction in write-off rates and a 13.6% lift in customer lifetime value across its enterprise portfolio.

FinTechSeries AMachine LearningFinTechB2B SaaS

Lighter

Lighter is an Ethereum-based decentralized perpetual futures exchange built on a custom zero-knowledge rollup, offering zero trading fees for retail users with a central limit order book architecture. Founded by ex-Citadel trader Vladimir Novakovski, it has become one of the largest perps DEXs by volume and is the official perpetuals partner for Robinhood Chain.

Web3 & CryptoSeries BCryptoFinTechInfrastructure

Marco

Marco is a cross-border trade finance platform for Latin American exporters, combining underwriting software with working-capital products.

FinTechSeries AFinTechB2B SaaSAnalytics

Monid

Monid is an agent-native tool router — often described as "OpenRouter for agent tools" — that lets AI agents discover, inspect, run, and pay for external tools and APIs at runtime through a single integration and shared balance. Its catalog spans 1,700+ tools across search, SEO, lead generation, e-commerce, market data, social data, and image/video/audio/3D generation, accessible via MCP, CLI, or HTTP API. The company reports over 4 million agent transactions processed.

AI InfrastructureSeedAgentsAPIDeveloper Tools

Naïve

Naïve builds an autonomous company runtime — AI agent infrastructure that gives agents real-world execution capability across cloud compute, databases, model routing, email, phone numbers, virtual cards, payments, KYC/KYB, company incorporation, and 10,000+ third-party SaaS integrations, with governance for permissions, budgets, and approvals. Developers can have coding agents such as Claude Code, Codex, and Cursor call the API directly, effectively packaging AWS, Stripe, Deel, and incorporation into one interface for "AI employees". Founded by UC Berkeley dropouts Sean Dorje and Dennis Zax, the Y Combinator-backed company raised a $28.5M Series A led by Nexus Venture Partners in August 2026.

AI InfrastructureSeries AAgentsInfrastructureDeveloper Tools

Natural

Natural builds agentic payments infrastructure that lets AI agents, businesses, and consumers move money reliably. Its platform packages wallets, pay-ins, collections, credit, billing, transfers, compliance, and observability for real-world agent transactions.

FinTechSeries AAgentsFinTechAPI

Nomba

Nomba (formerly Kudi) is a Nigerian fintech company that provides business banking, POS terminals, online payments, and international wire transfers for businesses across Africa. It operates one of the largest agent banking and point-of-sale networks in Nigeria.

FinTechDebtFinTechBankingMobile

Noyo

Health insurance data platform modernizing benefits data exchange between HR tech and carriers.

FinTechSeries BAPIB2B SaaSHR Tech

nsave

nsave offers cross-border banking and payments products for people in high-inflation and underserved markets, including USD accounts and cards.

FinTechSeries AFinTechBankingCompliance

NYDIG

NYDIG (New York Digital Investment Group) is a vertically integrated bitcoin financial services and power/compute infrastructure firm founded in 2017 in New York. It provides institutional-grade bitcoin custody, trading, financing, and execution services through regulated entities, and has expanded into large-scale power generation and data center infrastructure for bitcoin mining and AI/HPC workloads.

FinTechPrivate EquityCryptoFinTechBanking

Orthogonal

Orthogonal provides agentic payments infrastructure that lets AI agents discover, access, and pay for APIs on a pay-per-use basis. The platform currently supports 35+ APIs across search, scraping, datasets, and AI models, letting providers get paid every time an agent calls their API.

FinTechSeedAgentsAPIFinTech

Parrot Finance

Parrot Finance is a social investing platform that lets users follow and replicate portfolios managed by top financial influencers, asset managers, and hedge funds, making institutional strategies accessible to everyday investors.

FinTechSeedConsumerFinTechMarketplace

Payman

Payman AI is an agentic AI platform for banking institutions that enables autonomous execution of financial transactions through conversational interfaces. The platform deploys AI agents that process payments, transfers, and account analysis via voice or text on existing banking rails, with built-in policy enforcement, compliance logging, and audit trails.

FinTechSeries AFinTechAgentsBanking

Paymob

Paymob is a Cairo-founded payments infrastructure company that gives merchants access to more than 60 payment methods through a single integration, serving over 390,000 merchants across Egypt, the UAE, Saudi Arabia and Oman. It offers payment gateways, POS terminals, SoftPOS, and payment links for online, in-app and in-store acceptance.

FinTechPre-Series CFinTechB2B SaaSE-commerce

Polly

Cloud-native mortgage capital markets platform that connects lenders to investors and automates hedging, trading, and analytics workflows.

FinTechGrowthFinTechAnalyticsB2B SaaS

RemoFirst

Global employer of record platform that enables companies to hire, manage, and pay employees and contractors in over 180 countries without establishing local entities.

HR & WorkforceSeries AHR TechB2B SaaSCompliance

Reown

Reown (formerly WalletConnect, Inc.) builds developer toolkits, AppKit and WalletKit, that let apps and wallets connect securely across EVM, Solana, Bitcoin, and other chains. It remains the core commercial maintainer of the open-source WalletConnect network, which supports over 700 wallets and 70,000+ apps, and is expanding into onchain payments infrastructure.

Web3 & CryptoSeries BCryptoDeveloper ToolsInfrastructure

Revolut

Revolut is a global fintech offering digital banking, currency exchange, crypto trading, and financial management tools through its app. It serves both consumers and businesses across dozens of countries and has grown into one of the largest fintech unicorns globally.

FinTechGrowthFinTechBankingCrypto

Roam

Roam is a proptech platform helping buyers assume low-rate existing mortgages so home ownership can be significantly more affordable than new-market financing.

PropTech & ConstructionSeries APropTechFinTechMarketplace

RockFi

French wealth management fintech providing private banking services with human expertise and digital innovation, combining technology with experienced private bankers across France.

FinTechSeries ABankingFinTechB2B SaaS

ROH

ROH is a payments and revenue management platform purpose-built for hotels and hospitality groups, automating invoicing, contract tracking, accounts receivable, and payment reconciliation across group, event, and leisure bookings. The platform gives sales and finance teams real-time revenue forecasting and end-to-end visibility into the payment lifecycle, and integrates with existing property management systems. Launched in February 2023 as an evolution of Carats & Cake, it is led by founder and CEO Jess Levin Conroy and headquartered in New York.

FinTechSeries BFinTechB2B SaaSWorkflow Automation

Round Treasury

Round Treasury is an AI-powered treasury management platform that unifies banking, payments, FX, and reconciliation for startups and growing companies. The London-based fintech automates treasury operations through AI agents, giving companies access to 30+ banking and treasury partners through a single account. Founded by Pac O'Shea and Hayyaan Ahmad, Round helps founders minimize risk and maximize returns on excess cash.

FinTechSeedFinTechBankingAgents

Seismic Systems

Seismic Systems is building an EVM-compatible, privacy-enabled Layer 1 blockchain that allows transactions and smart contract state to remain encrypted while preserving composability. The protocol targets fintech and payments use cases such as stablecoin transfers that need confidentiality without sacrificing on-chain verifiability.

Web3 & CryptoSeries ACryptoInfrastructureFinTech

Sesame

Sesame is a healthcare marketplace that connects patients directly with doctors, specialists, and labs at transparent, upfront prices — often at half the typical cost. The platform eliminates the need for insurance by enabling same-day appointments with board-certified providers.

HealthcareSeries BHealthcareMarketplaceConsumer

Sling Money

Sling Money is a stablecoin-based global payment app that uses modern real-time payment systems, the Solana blockchain, and reserve-backed stablecoins to enable nearly instant and extremely low-cost transfers across 75+ countries, with all transfers currently fee-free.

FinTechSeries AFinTechCryptoMobile

Soda Labs

Soda Labs builds programmable privacy infrastructure for public blockchains, using garbled-circuit multiparty computation (GC-MPC) to let regulated financial activity move on-chain without exposing balances, amounts, or counterparties. Its Bubble privacy coprocessor is live across Ethereum, Polygon, Arbitrum, Base and COTI, targeting banks, payment companies, and tokenization platforms.

Web3 & CryptoSeedCryptoCybersecurityFinTech

Solana Labs

Solana Labs is the primary development company behind the Solana blockchain, founded in 2018 by former Qualcomm engineer Anatoly Yakovenko and Raj Gokal. It builds core protocol infrastructure (Proof of History consensus), developer tooling, Solana Pay, and Solana Mobile hardware/software for the Solana ecosystem.

Web3 & CryptoPrivate Token SaleCryptoInfrastructureDeveloper Tools

Stash

Stash builds a direct-to-player commerce platform for game studios to own checkout, improve acquisition efficiency, and grow lifetime value outside app-store fees.

Gaming & EntertainmentSeedAnalyticsB2B SaaSConsumer

Stitch

Riyadh-based fintech building an AI-native operating system that lets banks, fintechs, and non-financial companies build and launch products across cards, lending, wallets, deposits, payments, and ledgers. The platform is designed to replace fragmented, legacy core banking infrastructure with a unified, modern system of record.

FinTechSeries AFinTechBankingB2B SaaS

Ston.fi

Decentralized exchange (DEX) and DeFi platform built on TON blockchain with automated market maker functionality.

FinTechSeries ACryptoFinTechInfrastructure

Swan

Swan is a European embedded banking platform that enables software companies to integrate financial services directly into their products via APIs. Licensed as an e-money institution by France's ACPR, Swan serves 150+ partners across 30 European countries.

FinTechSeries BFinTechBankingAPI

Tank Payments

Tank Payments is a neobank and payments infrastructure platform built for the trucking industry, offering commercial credit cards, payables automation, and banking products designed for freight businesses. The company is a Y Combinator S22 graduate headquartered in Austin, TX.

FinTechSeedFinTechBankingLogistics

Tether

Tether is the issuer of USD₮, the world's most widely adopted stablecoin, pegged 1:1 to fiat currencies and backed by reserves. Launched in 2014, the company has expanded into Bitcoin mining energy (Tether Power), AI/P2P data (Tether Data), and digital education (Tether Edu), operating as a fully remote global team.

Web3 & CryptoBootstrappedCryptoFinTechInfrastructure

The Nmbr Company

Nmbr is Canada's first dedicated embedded payroll software provider, enabling SaaS platforms and financial institutions to launch their own payroll products in days. The API-first platform handles the full complexity of Canadian payroll compliance and remittance.

FinTechSeedFinTechAPIB2B SaaS

Theo

Theo builds a full-stack platform that connects onchain capital to global financial markets and makes real-world assets tradable across crypto-native workflows.

Web3 & CryptoSeries ACryptoFinTechInfrastructure

Tollbit

Tollbit provides a content monetization platform that enables websites to protect and monetize their content by allowing AI bots and data scrapers to pay for licensed access, creating a sustainable content ecosystem.

Enterprise SaaSSeries AB2B SaaSAPIAnalytics

Vatar

Vatar Inc. is a Nigerian startup behind Lagos Life, a viral browser game letting players build characters, find jobs, and navigate a virtual depiction of everyday life in Lagos, with real-money transactions flowing through Flutterwave. Founded in October 2026 by Shalom Rayhamen, Owen Rayhamen, and Anderson Oriahi, the company closed a $500,000 pre-seed/angel round at a $10 million valuation within days of incorporation, backed by Flutterwave CEO Olugbenga Agboola's fund Resilience17 along with Terra Industries, Mono, and Fuse executives.

Gaming & EntertainmentPre-seedConsumerMobileMedia Tech

Volt

Volt is building the world's first global real-time payment network, enabling businesses to send and receive real-time account-to-account payments through a unified platform. The company harmonizes domestic payment schemes across 31+ territories.

FinTechSeries BFinTechBankingAPI

Volta

Volta is an AI-powered B2B commerce platform that automates sales administration for distributors and wholesalers in Europe. The platform digitalizes product catalogs, automates order processing, and integrates with ERP systems.

Enterprise SaaSSeedB2B SaaSE-commerceWorkflow Automation

Warp (HR)

Warp is an AI-native payroll, HR, compliance and benefits platform for fast-growing companies, handling multi-state payroll, tax filings, onboarding/offboarding, benefits and IT in one system. Founded in 2023 by Ayush Sharma and Adam Rankin out of Y Combinator W23, it serves companies from ~5 to 5,000 employees. It raised a $60M Series B led by Battery Ventures in June 2026, bringing total funding to $85M.

HR & WorkforceSeries BHR TechB2B SaaSCompliance

YieldClub

YieldClub is a consumer crypto savings app that automates stablecoin yield strategies so users can earn real-time interest with no lockups and without needing deep crypto expertise.

FinTechPre-SeedAPIBankingConsumer

Zeal

Zeal is a modern payroll infrastructure platform that enables staffing companies and platforms to onboard, pay, and bill workers through its API-first approach. The platform automates payroll compliance, tax calculations, and worker onboarding.

FinTechSeries BFinTechAPIB2B SaaS

Zenskar

Zenskar is an AI-native revenue automation platform that handles billing, revenue recognition, collections, and analytics for SaaS and subscription businesses. Its AI agents automate contract processing and usage metering, eliminating manual finance workarounds for companies with complex pricing models.

FinTechSeries AFinTechB2B SaaSAnalytics

FAQ

What is the Payments tag page on Fast AI Startup Jobs?

It is a curated landing page that groups AI startup companies tagged with Payments, plus links to their company profiles and available jobs.

How many Payments companies are included?

This page currently lists 251 companies tagged with Payments.

How many jobs are associated with Payments companies?

The companies on this page currently account for 3352 listed jobs in our public dataset (subject to regular updates).

What roles are most common at Payments companies?

Based on currently listed jobs for Payments companies, the most common role groups are Engineering (986), Other (789), Sales (455).

What funding stages are most common among Payments companies?

Common funding stages on this Payments page include Series A (64), Series B (58), Series C (36), Seed (35).

Where do the job links go?

Job links point to official company career pages or public job listings, not re-hosted application forms.

How often is this tag page refreshed?

Data is refreshed on a near-daily cadence as public company and job listings change.