
What they do:
Conversational Voice and Multimodal AI built with Open Source
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HQ: San Francisco, CA, United States
This list has 1,958 startups and was last updated on Oct 15, 2026. 632 of them are hiring right now. Biggest hubs: San Francisco (1,355), New York (312), and Los Angeles (47). Largest teams: Cruise, Relativity Space, and Podium. Latest round: Agriculture Scout AI raised $425K (Oct 13, 2026).

What they do:
Conversational Voice and Multimodal AI built with Open Source
Quick facts:
HQ: San Francisco, CA, United States

What they do:
RADAR is building technology to completely transform the in-store…
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HQ: New York, NY, United States

What they do:
Modern ecommerce for petite women
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HQ: San Francisco, CA, United States

What they do:
The Agentic Support Platform purpose-built for B2B.
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HQ: San Francisco, CA, United States

What they do:
Turning company knowledge into expert teams
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HQ: San Francisco, CA, United States

What they do:
Building foundational AI for speech transcription and understanding.
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HQ: San Francisco, CA, United States

What they do:
The fastest path from submission to better decisions.
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HQ: San Francisco, CA, United States

What they do:
The AI Native ERP for the fastest growing companies.
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HQ: San Francisco, CA, United States

What they do:
Automatic Data Extraction
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HQ: San Francisco, CA, United States

What they do:
The phone that gives families peace of mind about aging parents
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HQ: San Francisco, CA, United States

What they do:
Intelligence to accelerate human health.
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HQ: San Francisco, CA, United States

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

What they do:
🖼️ Give your software the sense of sight.
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HQ: San Francisco, CA, United States

What they do:
AI Agents for Recruiting
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HQ: San Francisco, CA, United States

What they do:
Lending Intelligence Software
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HQ: San Francisco, CA, United States

What they do:
Your AI partner for North America truckload freight
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HQ: New York, NY, United States

What they do:
Mo, the AI QA engineer that bug-bashes your app before every release
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HQ: San Francisco, CA, United States
Funding:
$18.6M · Equity · Jan 2026

What they do:
World's Leading Fleet Intelligence Platform
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HQ: San Francisco, CA, United States

What they do:
Context layer for production-grade AI agents
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HQ: San Francisco, CA, United States

What they do:
AI-native operating system for home service businesses
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HQ: San Francisco, CA, United States

What they do:
AI-powered Sales Agent for Service-Based Industries
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HQ: New York, NY, United States

What they do:
quantum-accelerated AI servers
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HQ: Ann Arbor, MI, United States
Funding:
$139M · Equity · Apr 2026

What they do:
Better payment systems for governments and the communities they serve.
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HQ: San Francisco, CA, United States

What they do:
AI games and entertainment on TV
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HQ: San Francisco, CA, United States

What they do:
Construction's AI Platform
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HQ: New York, NY, United States

What they do:
Automating Securities Compliance
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HQ: New York, NY, United States

What they do:
Intelligence that runs your operations.
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HQ: San Francisco, CA, United States

What they do:
The Smart Market for Institutional Investors
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HQ: New York, NY, United States

What they do:
Bookkeeping, tax, & tax credits on autopilot for 2,000+ startups
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HQ: San Francisco, CA, United States

What they do:
Software to run car washes moving to a monthly subscription model
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HQ: New York, NY, United States

What they do:
Building the human layer of AI
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HQ: San Francisco, CA, United States

What they do:
The Costco for cloud is here 🔥🔥
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HQ: San Francisco, CA, United States

What they do:
AI-native Employee Management Platform for High-Growth Companies
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HQ: New York, NY, United States

What they do:
Automatically find and fix your software vulnerabilities
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HQ: San Francisco, CA, United States
Funding:
$7.03M · SAFE · Mar 2026

What they do:
Altay develops disease-modifying therapies targeting transcription…
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HQ: San Francisco, CA, United States
Funding:
$15.7M · Equity · Oct 2026

What they do:
Document AI. One API Call.
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HQ: San Francisco, CA, United States