What they do:
Event extraction for Medical Researchers
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HQ: Seattle, WA, United States
Top AI & Data Startups in the United States
This list has 2,134 startups and was last updated on Oct 15, 2026. 661 of them are hiring right now. Biggest hubs: San Francisco (1,471), New York (339), and Los Angeles (51). Largest teams: Cruise, Relativity Space, and Fivetran. Latest round: Safi Analytics raised $22.4M (Oct 14, 2026).
2,134 startupsPage 31 of 60
What they do:
AI chips for ultra-fast training and inference
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HQ: San Francisco, CA, United States
What they do:
All-in-one platform to create AI agents with your private knowledge
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HQ: San Francisco, CA, United States
What they do:
Build games at the speed of thought
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HQ: San Francisco, CA, United States
What they do:
Infrastructure for managing GPU clusters for training/serving.
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HQ: San Francisco, CA, United States
What they do:
RankAI grows your website on autopilot
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HQ: San Francisco, CA, United States
What they do:
Learn language with real-world content, at your level
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HQ: New York, NY, United States
What they do:
Infuse knowledge into language models with just 10 samples
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HQ: San Francisco, CA, United States
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AI back office for food product quality teams
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HQ: Los Angeles, CA, United States
What they do:
AI Fitness Coach
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HQ: San Francisco, CA, United States
What they do:
People search powered by AI
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HQ: San Francisco, CA, United States
What they do:
AI Website platform that grows revenue automatically
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HQ: San Francisco, CA, United States
What they do:
High precision AI weather
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HQ: Ann Arbor, MI, United States
What they do:
Optimize performance on GPUs - 10x faster
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HQ: New York, NY, United States
What they do:
AI Copilot for Property Managers and Landlords
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HQ: Austin, TX, United States
What they do:
Foundation Model for Chemical Manufacturing
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HQ: San Francisco, CA, United States
What they do:
Attunement turns fragmented behavioral health records into structured…
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HQ: San Francisco, CA, United States
What they do:
AI-Powered Engineering Productivity
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HQ: San Francisco, CA, United States
What they do:
Risotto auto-solves IT support requests using AI
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HQ: San Francisco, CA, United States
What they do:
Unlimited inference at $5 per stream
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HQ: San Francisco, CA, United States
What they do:
An AI-powered test and debug platform for chip developers
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HQ: New York, NY, United States
What they do:
Deliver complete data analysis from a single question
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HQ: San Francisco, CA, United States
What they do:
Automating home care agency operations with AI
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HQ: San Francisco, CA, United States
What they do:
AI Coworkers for Business Automation
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HQ: San Francisco, CA, United States
What they do:
The COLD Task Framework
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HQ: San Francisco, CA, United States
What they do:
The platform for enterprise AI agent automations, starting with email.
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HQ: San Francisco, CA, United States
What they do:
Unlock revenue per employee with AI-powered headcount management
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HQ: Austin, TX, United States
What they do:
Data for biomedical AI
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HQ: San Francisco, CA, United States
What they do:
A Reliable AI Frontend Engineer
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HQ: San Francisco, CA, United States
What they do:
Java-native multi-agentic AI operating system for enterprise
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HQ: New York, NY, United States
What they do:
Agents for quantitative research and financial data science.
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HQ: San Francisco, CA, United States
What they do:
Legal Agent that delivers finished work
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HQ: San Francisco, CA, United States
What they do:
AI teammate for finance and operations teams at consumer brands
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HQ: New York, NY, United States
What they do:
The AI infrastructure for cash-flow-aligned business rent
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HQ: Miami, FL, United States
What they do:
Automating workflows.
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HQ: San Francisco, CA, United States
What they do:
Turn employees' AI skills into shared company infrastructure
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HQ: San Francisco, CA, United States