What they do:
AI front & back office agent for dental practices
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Y Combinator Winter 2026 Startups
This list has 198 startups and was last updated on Oct 15, 2026. 64 of them are hiring right now. Biggest hubs: San Francisco (133), New York (20), and London (8). Largest teams: Human Archive, Pocket, and General Legal. Latest round: Beyond Reach Labs raised $10M (Oct 6, 2026).
198 startupsPage 3 of 6
What they do:
Low-latency execution across crypto, prediction, and tokenized assets
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What they do:
AI agents for power grid planning 🦑
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HQ: London, United Kingdom
VOYGR
Hiring
What they do:
Real-world place intelligence for AI apps and agents
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HQ: San Francisco, CA, United States
YC W26Early stage
Zymbly
Hiring
What they do:
The decision-support layer for aviation ops teams to know what to do…
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HQ: London, United Kingdom
YC W26Early stage
What they do:
Manipulate Anything Robot
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HQ: San Francisco, CA, United States
What they do:
An agentic CRM built for Startups
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Cardinal
Hiring
What they do:
Revenue Agents for GTM teams
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HQ: San Francisco, CA, United States
YC W26Early stage
What they do:
.
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HQ: San Francisco, CA, United States
What they do:
Operational Intelligence for Global Logistics
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HQ: San Francisco, CA, United States
What they do:
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:
/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:
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:
Evolutionary intelligence for autoimmune disease
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HQ: San Francisco, CA, United States
What they do:
Doomscroll to learn languages
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HQ: San Francisco, CA, United States
What they do:
Building secure polymorphic apps
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HQ: San Francisco, CA, United States
What they do:
The World's Largest Video Library
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HQ: San Francisco, CA, United States
What they do:
The AI data analyst for consumer brands
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HQ: London, United Kingdom
What they do:
AI employees trained on your firm's workflows.
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HQ: San Francisco, CA, United States
What they do:
Protect, monitor and defend your Internet presence
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HQ: New York, NY, United States
What they do:
Digital Twins of humans
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HQ: New York, NY, United States
What they do:
AI agents for corporate accounting teams
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What they do:
Insurance risk layer for physical AI
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HQ: San Francisco, CA, United States
What they do:
AI Native Commercial Insurance Brokerage
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HQ: San Francisco, CA, United States
What they do:
Underwrite borrowers around the world in minutes
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HQ: San Francisco, CA, United States
What they do:
AI for Corporate Security Cameras
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HQ: San Francisco, CA, United States
What they do:
The AI-Native Immigration Law Firm
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HQ: San Francisco, CA, United States
What they do:
AI automations that implement themselves
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HQ: New York, NY, United States