What they do:
AI-native back-office for banks and fintechs
Quick facts:
HQ: San Francisco, CA, United States
YC S26Early stage
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 57 of 89
What they do:
Social media content auto-generated with your existing data
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HQ: San Francisco, CA, United States
YC W26Early stage
What they do:
AI Event Manager for in-person events
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HQ: San Francisco, CA, United States
YC X26Early stage
What they do:
AI Employee for Manufacturing Operations
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HQ: San Francisco, CA, United States
YC X26Early stage
What they do:
The full-stack AI CRO for drug discovery.
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HQ: San Francisco, CA, United States
YC F26Early stage
What they do:
Engineering Intelligence and Token Optimization for the AI-Coding Era
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HQ: San Francisco, CA, United States
YC S26Early stage
What they do:
The simplest interface in the world to talk AI models + spawn agents
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HQ: San Francisco, CA, United States
YC X26Early stage
What they do:
We help Fortune 500 companies hedge their supply chain risk
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HQ: San Francisco, CA, United States
YC S26Early stage
What they do:
AI-native insurance department for auto body shops
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HQ: San Francisco, CA, United States
YC W27Early stage
What they do:
Teaching AI to Design Chips
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HQ: San Francisco, CA, United States
YC S26Early stage
What they do:
Autonomous Hardware Testing
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HQ: San Francisco, CA, United States
YC S26Early stage
What they do:
cards for AI agents
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HQ: San Francisco, CA, United States
YC S26Early stage
What they do:
Autopilot for Flight Operations
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HQ: San Francisco, CA, United States
YC S26Early stage
What they do:
AI teammates for your business-critical work.
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HQ: San Francisco, CA, United States
YC S26Early stage
What they do:
AI-native Accounting Firm that's killing Deloitte
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HQ: San Francisco, CA, United States
YC S26Early stage
What they do:
Autonomous CNC factories for faster hardware
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HQ: San Francisco, CA, United States
YC F26Early stage
What they do:
Resin helps engineers design electronics faster and more reliably
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HQ: San Francisco, CA, United States
YC F26Early stage
What they do:
AI-guided ballistic missiles, cheap enough to field in numbers that…
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HQ: San Francisco, CA, United States
YC F26Early stage
What they do:
A graph based IDE for when agents program faster than you can read
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HQ: San Francisco, CA, United States
YC F26Early stage
What they do:
Mashup any game
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HQ: San Francisco, CA, United States
YC F26Early stage
What they do:
The crowdsourced benchmark for AI-generated music and music production
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HQ: San Francisco, CA, United States
Cruise
Acquired
What they do:
Self-driving cars.
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HQ: San Francisco, CA, United States
Acquired
What they do:
The frontpage of the internet.
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HQ: San Francisco, CA, United States
Twitch
Acquired
What they do:
A global community creating the future of live entertainment.
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HQ: San Francisco, CA, United States
Optimizely
Acquired
What they do:
The first all-in-one operating system for marketing
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HQ: San Francisco, CA, United States
Brex
Acquired
What they do:
Business accounts, corporate cards, and spend management software.
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HQ: San Francisco, CA, United States
Newfront
Acquired
What they do:
Modern insurance brokerage.
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HQ: San Francisco, CA, United States
The Athletic
Acquired
What they do:
Subscription sports media.
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HQ: San Francisco, CA, United States
Segment
Acquired
What they do:
Software and APIs to collect, clean, and control customer data.
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HQ: San Francisco, CA, United States
Machine Zone
Acquired
What they do:
Pioneers of mobile social gaming.
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HQ: San Francisco, CA, United States
WePay
Acquired
What they do:
Payments for platform businesses.
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HQ: San Francisco, CA, United States
PlanGrid
Acquired
What they do:
Mobile applications for the construction industry.
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HQ: San Francisco, CA, United States
Heroku
Acquired
What they do:
Enabling developers to build and run applications in the cloud.
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HQ: San Francisco, CA, United States
Lever
Acquired
What they do:
Talent Acquisition Suite that combines ATS + Talent CRM
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HQ: San Francisco, CA, United States
Clever
Acquired
What they do:
The platform that powers technology in the classroom.
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HQ: San Francisco, CA, United States
Fivestars
Acquired
What they do:
Customer loyalty and payments platform for small businesses.
Quick facts:
HQ: San Francisco, CA, United States