AI Startup Jobs in United Kingdom
There are currently 2,643 AI startup jobs in United Kingdom from 329 companies. Top hiring companies include Checkout.com, Grafana Labs, Blank Street. AI Infrastructure roles make up the largest share of open positions.
327 of the 329 companies hiring in United Kingdom (99%) have verified funding data — most commonly Series B (86), Series C (61), Series A (58). Source: Fast AI Jobs company dataset, October 2026.
Top Hiring Companies
Checkout.com
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.
Grafana Labs
Company behind the open-source Grafana observability stack providing monitoring, logging, and tracing solutions, reaching $400M ARR as a fully remote company across 40+ countries.
Blank Street
Blank Street is a Brooklyn-founded coffee and matcha chain operating small-format cafes across the US and UK, using high-tech espresso equipment and mobile ordering to keep costs low. Founded in 2020, it has grown to 100+ locations and roughly 1,300 employees, backed by investors including General Catalyst, Tiger Global, and General Atlantic.
Airwallex
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.
ElevenLabs
ElevenLabs is the leading AI voice technology platform, offering ultra-realistic text-to-speech, voice cloning, and audio AI tools used by content creators, enterprises, and developers worldwide. The company has grown to over $330M in annual recurring revenue and serves customers across 45+ countries including Deutsche Telekom and Revolut.
Anthropic
AI safety company building reliable, interpretable, and steerable AI systems, creator of Claude.
Databricks
Unified analytics platform for data and AI, helping companies process and analyze big data in the cloud.
AlphaSense
Market intelligence platform using AI to analyze business documents and extract insights for investment professionals.
Recent Job Listings
FAQ
How many AI startup jobs are available in United Kingdom?
There are currently 2,643 AI startup jobs in United Kingdom from 329 companies on Fast AI Startup Jobs.
How many of the companies hiring in United Kingdom are funded?
327 of the 329 companies hiring in United Kingdom (99%) have verified funding data, most commonly Series B (86 companies), Series C (61 companies), Series A (58 companies). Funding stage and amount are tracked for roughly 97% of all companies in the Fast AI Jobs dataset.
Which companies are hiring the most in United Kingdom?
The top hiring companies in United Kingdom include Checkout.com, Grafana Labs, Blank Street. Visit each company profile for detailed job listings and company information.
What types of roles are most common in United Kingdom?
AI Infrastructure roles make up the largest share of AI startup jobs in United Kingdom. Other common categories include engineering, research, product, and operations roles.
How often are these job listings updated?
Job listings are refreshed daily from official company career pages and public job boards. All links point directly to original application pages.
Where do the job links go?
Job links point to official company career pages or public job listings, not re-hosted application forms.