Data Engineering AI Startup Jobs

Unified analytics platform for data and AI, helping companies process and analyze big data in the cloud.

Data infrastructure company providing high-quality training data for AI applications, recently partnered with Meta.

Cloud platform for running and fine-tuning open-source AI models at scale.

Data activation platform (Reverse ETL, Customer Studio) to sync warehouse data to business tools.

Data pipeline platform that gives you control over your observability data.

Neuromorphic AI chip company developing brain-inspired processors for edge AI applications.

Company behind Astro, a managed Apache Airflow DataOps platform for data & AI pipelines.

Data-centric AI platform for programmatically labeling and managing training data.

Next-gen cloud backup and data protection with rapid restore and ransomware resilience.

ML-driven adaptive trials and clinical development optimization.

AI training data curation platform helping enterprises optimize ML training data at petabyte scale.

Polars is a blazingly fast DataFrames library written in Rust, offering Python, R, Node.js, and SQL bindings for efficient, multi-threaded data manipulation at scale.

AI-driven CSV and PDF data import automation platform for seamless customer onboarding.

Open-source product analytics platform with session replay, feature flags, and A/B testing.

Apheris provides governed, privacy-preserving data access and collaboration for AI and analytics across sensitive datasets.

A scalable biological data collection service providing multi-omics data for research.

Collate is a data intelligence platform built on the open-source OpenMetadata project, automating data discovery and governance for teams:contentReference[oaicite:5]{index=5}.

Credal provides a secure AI agent platform for enterprises, enabling teams to build AI agents and MCP-connected workflows across internal data sources with governance controls.

Collaborative cloud data notebook platform for data science and analytics teams.

Data intelligence platform that unifies messy operational data, applies AI agents, and routes insights back into business workflows.

DualBird provides a cloud-native hardware-software data and AI infrastructure engine that delivers 10-100x faster performance and 50-90% lower costs through FPGA-based acceleration.

Developing analog in-memory compute chips and software for energy-efficient AI at the edge.

Firecrawl is a web data infrastructure platform that converts websites into clean, structured data optimized for AI applications through a simple API, turning entire websites into LLM-ready markdown or structured data.

Fundamental builds large tabular models and enterprise AI infrastructure for prediction and analysis on complex business data, focused on tabular reasoning and decision support.

Gruve delivers AI-native infrastructure, inference systems, and enterprise AI agents for inference-heavy workloads with an emphasis on speed, security, and measurable outcomes.

Modern collaborative analytics workspace combining notebooks, SQL, and apps for data teams.

Junction (formerly Vital) modernizes healthcare infrastructure with seamless lab testing and device data integration, connecting over 500 wearables and medical devices with 10+ lab networks including Labcorp and Quest across all 50 states.

PhysicsX is deploying AI to transform how physical systems are engineered, embedding intelligence across the entire product lifecycle:contentReference[oaicite:23]{index=23}.

Uses generative AI to design novel proteins and gene editors for therapeutics.

Protege operates a governed marketplace platform for ethical sourcing of multimodal, real-world AI training data with compliant data exchange capabilities.

API-first Document AI that converts PDFs, images, slides, and spreadsheets into structured JSON for RAG, analytics, and automation.

Provides a unified interface to design AI workflows by connecting data, models, and automations.

Relace is a provider of auxiliary coding models for faster, more reliable AI code generation that makes it easy to deploy production-ready coding agents with models co-optimized with infrastructure to achieve state-of-the-art performance across million-line repositories.

Provides end-to-end computer vision platform for managing data, labeling, training, and deploying models.

Shovels builds construction intelligence software that turns fragmented building permit data into actionable market and go-to-market signals through APIs and analytics tools.

Spiral is a data infrastructure company that provides a multimodal data platform for AI, unifying governance and exposing a single API for every data modality including video, audio, geospatial, and text, engineered for machine-scale throughput to keep GPUs fully saturated.

AI-powered data platform that transforms unstructured web data and documents (websites, PDFs, pitch decks, reports) into structured, enterprise-ready datasets using their proprietary DoRa model that navigates and extracts data like a human, enabling real-time web extraction for business intelligence and data workflows.

TinyFish provides enterprise web agents that automate complex web-based workflows and extract structured data from websites at scale. The platform enables Fortune 500 companies like Google and DoorDash to automate web interactions, streamline data collection, and integrate web automation into their business processes.

Generates realistic synthetic data to power software testing and analytics without exposing sensitive production data.