
What they do:
Your personal AI for language learning
Quick facts:
HQ: San Francisco, CA, United States
This list has 8,236 startups and was last updated on Oct 15, 2026. 1,491 of them are hiring right now. Biggest hubs: San Francisco (3,173), New York (858), and London (219). Largest teams: Breadfast, DoorDash, and Stripe. Latest round: Scimplify raised $25M (Oct 15, 2026).

What they do:
Your personal AI for language learning
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HQ: San Francisco, CA, United States

What they do:
International payroll, built for founders
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HQ: San Francisco, CA, United States

What they do:
We sell GPUs.
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HQ: San Francisco, CA, United States

What they do:
Applied research lab for hardware design
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HQ: San Francisco, CA, United States

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The Open-Source Alternative to Claude Managed Agents
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HQ: San Francisco, CA, United States

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The world's first AI-maximalist pharma company
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HQ: San Francisco, CA, United States

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The Cross-Border Neobank for the Middle East
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HQ: Orlando, FL, United States

What they do:
AI powered brokerage reducing residential rental commissions in NYC…
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HQ: San Francisco, CA, United States

What they do:
Build an API to interact with any website.
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HQ: San Francisco, CA, United States

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Training Data for Recursive Self-Improvement
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HQ: San Francisco, CA, United States

What they do:
.
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HQ: San Francisco, CA, United States

What they do:
The AI Reservation Team for Hotel Groups
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HQ: Germany

What they do:
A Foundation Model for Microbial Communities.
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HQ: San Francisco, CA, United States

What they do:
AI native real-estate appraisal firm
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HQ: San Francisco, CA, United States

What they do:
The full-stack AI financial audit firm
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HQ: San Francisco, CA, United States

What they do:
Applied Lab focused on Search in Latent Spaces.
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AI Voice callers for healthcare billing teams
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HQ: San Francisco, CA, United States

What they do:
Compliance that makes products ready for global markets.
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HQ: Atlanta, GA, United States

What they do:
The AI workforce for People and Finance teams
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What they do:
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

What they do:
AI benchmarks that measure general intelligence and inspire new ideas
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HQ: San Francisco, CA, United States

What they do:
The cheapest, fastest inference cloud
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HQ: San Francisco, CA, United States

What they do:
AI Customer Support for Fortune 500-scale enterprises
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HQ: San Francisco, CA, United States

What they do:
/dev/fast is the AI-native code forge
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HQ: San Francisco, CA, United States

What they do:
Robots that run autonomous depots for autonomous fleets.
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HQ: San Francisco, CA, United States

What they do:
The AI-native Recruiting OS
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HQ: San Francisco, CA, United States

What they do:
AI-native transformation for operations-heavy companies
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HQ: San Francisco, CA, United States

What they do:
An AI primary care doctor in your pocket
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HQ: San Francisco, CA, United States

What they do:
Autonomous IT Delivery
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HQ: San Francisco, CA, United States

What they do:
The AIOps Agent for ML Teams
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HQ: Seattle, WA, United States

What they do:
Realtime AI for Sales Calls
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HQ: San Francisco, CA, United States

What they do:
AI operating system for mega-scale satellite networks.
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HQ: Seattle, WA, United States

What they do:
Global upload acceleration for 1GB-100TB files.
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HQ: San Francisco, CA, United States

What they do:
AI agents for data science (enterprise)
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What they do:
Evolutionary intelligence for autoimmune disease
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HQ: San Francisco, CA, United States