What they do:
AI Agent for your personal finances
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HQ: New York, NY, United States
Y Combinator Winter 2023 Startups
This list has 274 startups and was last updated on Oct 15, 2026. 78 of them are hiring right now. Biggest hubs: San Francisco (112), New York (50), and Bengaluru (7). Largest teams: Alaan, Tennr, and Numeral. Latest round: Clueso raised $10M (Oct 13, 2026).
274 startupsPage 6 of 8
What they do:
AI Analysts for the Buy-Side
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HQ: San Francisco, CA, United States
What they do:
Single source of truth for your clinic's finances and supply chain.
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HQ: San Francisco, CA, United States
What they do:
Programmable API gateway that makes APIs cacheable
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What they do:
Automating nutrition tracking.
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HQ: San Francisco, CA, United States
What they do:
The ultimate IP assistant.
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HQ: San Francisco, CA, United States
What they do:
Network Intelligence for Investors
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HQ: San Francisco, CA, United States
What they do:
Run AI pipelines 10x faster
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HQ: New York, NY, United States
What they do:
Building a frontier world model for power
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HQ: Los Angeles, CA, United States
What they do:
AI Agent for Billpay platforms to pay invoices with virtual cards
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HQ: San Francisco, CA, United States
What they do:
ai
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HQ: San Francisco, CA, United States
What they do:
Create, edit, and share procedural material graphs.
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HQ: Pittsburgh, PA, United States
What they do:
Transform Document Workflows with AI Agents
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HQ: San Francisco, CA, United States
What they do:
AI for Human Writing
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HQ: San Francisco, CA, United States
What they do:
Remote Shell Access in the Browser
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HQ: San Francisco, CA, United States
YC W23Early stage
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HQ: New York, NY, United States
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HQ: San Francisco, CA, United States
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HQ: New York, NY, United States
YC W23Early stage
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HQ: Cincinnati, OH, United States
StackAI
Acquired
What they do:
The Enterprise AI Transformation Platform
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HQ: San Francisco, CA, United States
PlayAI
Acquired
What they do:
Our mission is to make Voice AI accessible and useful to all.
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HQ: San Francisco, CA, United States
Fern
Acquired
What they do:
Instantly offer SDKs and API Docs
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HQ: New York, NY, United States
Langfuse
Acquired
What they do:
Open source LLM engineering platform
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Versori
Acquired
What they do:
Agentic integrations & automations for enterprise
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HQ: Manchester, United Kingdom
Traceloop
Acquired
What they do:
Know what your LLM is doing — and why it’s failing
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highlight.io
Acquired
What they do:
The open source, fullstack monitoring platform: stop guessing why…
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HQ: Seattle, WA, United States
OpenMeter
Acquired
What they do:
Usage Metering, AI & API Monetization
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Benchmark
Acquired
What they do:
Decision infrastructure for investment firms
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HQ: New York, NY, United States
Bluebirds
Acquired
What they do:
Automate outbound with signals
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HQ: San Francisco, CA, United States
EzDubs
Acquired
What they do:
Real-time speech translation
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HQ: San Francisco, CA, United States
Fintool
Acquired
What they do:
Financial copilot for institutional investors
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HQ: San Francisco, CA, United States
Lume
Acquired
What they do:
Speed up customer implementation with AI
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Mulligan
Acquired
What they do:
AI automation for insurance brokerages
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HQ: San Francisco, CA, United States
EdgeBit
Acquired
What they do:
Autofix your software dependencies
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HQ: San Francisco, CA, United States
OfOne
Acquired
What they do:
AI-powered order taker for restaurant drive-thrus
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HQ: San Francisco, CA, United States
No Cap
Acquired
What they do:
AI startup investor, No Cap
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HQ: San Francisco, CA, United States