AI Startup Jobs in London
There are currently 1,407 AI startup jobs in London from 168 companies. Top hiring companies include AlphaSense, Anthropic, Miro. AI Infrastructure roles make up the largest share of open positions.
Top Hiring Companies
AlphaSense
Market intelligence platform using AI to analyze business documents and extract insights for investment professionals.
Anthropic
AI safety company building reliable, interpretable, and steerable AI systems, creator of Claude.
Miro
Visual collaboration platform for teams to brainstorm, plan, and work together with an intuitive, engaging digital whiteboard experience.
OpenAI
AI research company creating safe AGI that benefits all of humanity, known for ChatGPT and GPT models.
Helsing
Helsing is a European defense AI company building autonomy software and hardware for democratic nations. It develops real-time battlefield decision software, AI-enabled drones, and sensor fusion systems for military applications across NATO allies. Founded in 2021, it has grown to become one of Europe's most valuable defense tech startups with a $12B+ valuation.
Cohere
Cohere builds foundational AI models and enterprise solutions for search, generation, and agentic workflows. Their platform includes Command, Embed, Rerank, and the North agentic AI suite, enabling businesses to deploy secure, production-grade AI on private or sovereign infrastructure.
Databricks
Unified analytics platform for data and AI, helping companies process and analyze big data in the cloud.
Sierra
Sierra is a conversational AI platform for businesses co-founded by former Salesforce co-CEO Bret Taylor and ex-Google executive Clay Bavor valued at $10B with $100M+ ARR and voice now primary channel.
Recent Job Listings
FAQ
How many AI startup jobs are available in London?
There are currently 1,407 AI startup jobs in London from 168 companies on Fast AI Startup Jobs.
Which companies are hiring the most in London?
The top hiring companies in London include AlphaSense, Anthropic, Miro. Visit each company profile for detailed job listings and company information.
What types of roles are most common in London?
AI Infrastructure roles make up the largest share of AI startup jobs in London. 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.