What they do:
Scale AI scientists whose own breakthroughs accelerate the next.
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HQ: San Francisco, CA, United States
Top B2B Startups
This list has 3,431 startups and was last updated on Oct 15, 2026. 897 of them are hiring right now. Biggest hubs: San Francisco (1,811), New York (387), and London (120). Largest teams: Deel, 99minutos, and GrubMarket. Latest round: Onebrief raised $151M (Oct 14, 2026).
3,431 startupsPage 46 of 96
What they do:
Automated LiveOps for Game Studios
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HQ: San Francisco, CA, United States
What they do:
Autonomous Customer Operations
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HQ: San Francisco, CA, United States
What they do:
The AI-native trading company: factory prices, delivered, one number
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HQ: San Francisco, CA, United States
What they do:
The AI BPO for financial servies, run by computer-use agents
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HQ: San Francisco, CA, United States
What they do:
Earned intelligence for every company
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HQ: San Francisco, CA, United States
What they do:
Supply chain compliance and cost savings
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HQ: Salt Lake City, UT, United States
What they do:
AI that finds value creation opportunities across enterprise…
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HQ: San Francisco, CA, United States
Lamb Labs
Hiring
What they do:
Lightning fast chips with hardcoded AI models
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HQ: San Francisco, CA, United States
YC S26Early stage
What they do:
Grok bot for GTM & Revenue teams
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HQ: San Francisco, CA, United States
What they do:
Hosting platform for software you can't afford to have hacked
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HQ: George Town, Cayman Islands
What they do:
Context layer for enterprise AI surveying employees with voice agents
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HQ: San Francisco, CA, United States
What they do:
We tell sellers exactly when a company is ready to buy.
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HQ: San Francisco, CA, United States
Spine
Hiring
What they do:
We run benefits, payroll & compliance for startups, for free
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HQ: San Francisco, CA, United States
YC F26Early stage
What they do:
A live watermark inside AI voice that survives phone calls
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HQ: San Francisco, CA, United States
What they do:
One-click screen sharing with installation-free viewing on all devices
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HQ: San Francisco, CA, United States
What they do:
WorkFlowy is a better way to manage information. It provides a simple…
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HQ: New York, NY, United States
What they do:
Sourcing marketplace for semiconductor fab spare parts.
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HQ: Newport Beach, CA, United States
What they do:
Real time B2B hotel room marketplace for various industries…
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HQ: Prague, Czechia
What they do:
Full-service web, mobile, & cloud studio providing professional…
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HQ: Austin, TX, United States
What they do:
Your AI-powered creative apprentice 🪄
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HQ: New York, NY, United States
What they do:
On demand ephemeral environments to run manual and automated tests.
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What they do:
Turns spreadsheets into internal apps and customer portals
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HQ: London, United Kingdom
What they do:
Better, faster tech vendor research
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HQ: Los Angeles, CA, United States
What they do:
AI-Native Restaurant POS
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HQ: San Francisco, CA, United States
What they do:
Ramp for Indian Businesses - UPI Wallets for Employee Expenses
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What they do:
Continuous Documentation To End Documentation Rot
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What they do:
AI Assistant for Customer Support
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HQ: Bandung, Indonesia
What they do:
Sell beyond the store.
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HQ: San Francisco, CA, United States
What they do:
The Best Way to Sign Contracts Since Handshakes. Roger that.
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HQ: New York, NY, United States
What they do:
LinkedIn content consultancy and scheduling platform for busy founders
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HQ: San Diego, CA, United States
What they do:
The notification inbox for web/mobile applications.
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What they do:
Mobile app and coaching program that helps employees sleep better
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HQ: San Francisco, CA, United States
What they do:
2 sided Marketplace for accelerating medical research
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HQ: San Francisco, CA, United States
What they do:
Get data insights without writing SQL
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HQ: London, United Kingdom
What they do:
Help business find and discover AI solutions
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HQ: Seattle, WA, United States