What they do:
A Foundation Model for Microbial Communities.
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HQ: San Francisco, CA, United States
Top Startups in San Francisco
This list has 3,173 startups and was last updated on Oct 15, 2026. 784 of them are hiring right now. Largest teams: DoorDash, Stripe, and Airbnb. Latest round: Modal raised $750M (Oct 14, 2026).
3,173 startupsPage 37 of 89
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AI native real-estate appraisal firm
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HQ: San Francisco, CA, United States
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The full-stack AI financial audit firm
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HQ: San Francisco, CA, United States
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AI Voice callers for healthcare billing teams
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HQ: San Francisco, CA, United States
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Operational Intelligence for Global Logistics
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HQ: San Francisco, CA, United States
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The AI sales agent for CPG brands
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HQ: San Francisco, CA, United States
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AI benchmarks that measure general intelligence and inspire new ideas
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HQ: San Francisco, CA, United States
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The cheapest, fastest inference cloud
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HQ: San Francisco, CA, United States
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AI Customer Support for Fortune 500-scale enterprises
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HQ: San Francisco, CA, United States
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/dev/fast is the AI-native code forge
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HQ: San Francisco, CA, United States
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Robots that run autonomous depots for autonomous fleets.
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HQ: San Francisco, CA, United States
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The AI-native Recruiting OS
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HQ: San Francisco, CA, United States
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AI-native transformation for operations-heavy companies
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HQ: San Francisco, CA, United States
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An AI primary care doctor in your pocket
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HQ: San Francisco, CA, United States
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Autonomous IT Delivery
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HQ: San Francisco, CA, United States
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Realtime AI for Sales Calls
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HQ: San Francisco, CA, United States
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Global upload acceleration for 1GB-100TB files.
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HQ: San Francisco, CA, United States
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Evolutionary intelligence for autoimmune disease
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HQ: San Francisco, CA, United States
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Doomscroll to learn languages
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HQ: San Francisco, CA, United States
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Building secure polymorphic apps
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HQ: San Francisco, CA, United States
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The World's Largest Video Library
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HQ: San Francisco, CA, United States
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AI that turns any camera to an autonomous worker with real-time vision
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HQ: San Francisco, CA, United States
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Annotations for robotics data
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HQ: San Francisco, CA, United States
What they do:
Let agents talk to your customers
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HQ: San Francisco, CA, United States
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AI-Native Investor Relations
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HQ: San Francisco, CA, United States
What they do:
Company Brain.
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HQ: San Francisco, CA, United States
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Autonomous offensive security agents. The best defense is offense
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HQ: San Francisco, CA, United States
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The BlackRock of collectibles
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HQ: San Francisco, CA, United States
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Autonomous AI defense system for cyber attack
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HQ: San Francisco, CA, United States
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OpenRouter for Voice AI: one API, every call on the best speech model
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HQ: San Francisco, CA, United States
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Building Products and Datasets for Frontier Models
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HQ: San Francisco, CA, United States
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Nervous System for Physical AI
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HQ: San Francisco, CA, United States
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Building drone swarms that hunt hidden enemies.
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HQ: San Francisco, CA, United States
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AI-native procurement services for the physical economy
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HQ: San Francisco, CA, United States
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Least cost routing system to reduce 70%+ token spend
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HQ: San Francisco, CA, United States
What they do:
Unifying Global Private Credit
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HQ: San Francisco, CA, United States