What they do:
AI Diagnosis of Heart Disease
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HQ: San Francisco, CA, United States
Top Startups in California
This list has 3,698 startups and was last updated on Oct 15, 2026. 827 of them are hiring right now. Biggest hubs: San Francisco (3,173), Los Angeles (197), and San Diego (39). Largest teams: DoorDash, Stripe, and Airbnb. Latest round: Renue Life Sciences raised $250K (Oct 14, 2026).
3,698 startupsPage 48 of 103
What they do:
type text, dream video
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HQ: San Francisco, CA, United States
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AI coding copilot engineered for performance
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HQ: San Francisco, CA, United States
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The operating system for the car wash industry.
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HQ: Temecula, CA, United States
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Deploy Machine Learning Models with One Command
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HQ: San Francisco, CA, United States
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AI Teammates for Data Tasks
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HQ: San Francisco, CA, United States
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Your self-generating, self-maintaining code knowledge base.
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HQ: San Francisco, CA, United States
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AI assisted documentation for PT/OT/SLP
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HQ: San Francisco, CA, United States
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Product design tool that lets everyone design like a designer
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HQ: San Francisco, CA, United States
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
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Automating nutrition tracking.
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HQ: San Francisco, CA, United States
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The ultimate IP assistant.
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HQ: San Francisco, CA, United States
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Network Intelligence for Investors
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HQ: San Francisco, CA, 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:
Genetically engineering plants for disease resistance.
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HQ: San Francisco, CA, United States
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Program computers with natural language
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HQ: San Francisco, CA, United States
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Screen recorder for stunning product demo videos
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HQ: San Francisco, CA, United States
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CRM Co-Pilot for Medtech Sales
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HQ: San Francisco, CA, United States
What they do:
Build a website by chatting with AI
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HQ: San Francisco, CA, United States
What they do:
AI Agents for Enterprises
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HQ: San Francisco, CA, United States
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Simpler and cheaper multi-cloud and cross-platform deployments.
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HQ: San Francisco, CA, United States
What they do:
AI for humans
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HQ: San Francisco, CA, United States
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Observability and evaluation platform for LLM apps.
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HQ: San Francisco, CA, United States
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Automate your chargebacks with AI agents
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HQ: San Francisco, CA, United States
What they do:
orchestrate your coding agents with sudocode
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HQ: San Francisco, CA, United States
What they do:
ML to predict and prevent pregnancy complications
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HQ: San Diego, CA, United States
What they do:
The open source Postman alternative.
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HQ: San Francisco, CA, United States
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Long-horizon research agents
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HQ: San Francisco, CA, United States
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AI for legal & government
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HQ: San Francisco, CA, United States
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The personal AI agent that keeps up with your work and life.
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HQ: San Francisco, CA, United States
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AI-native customer support platform
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HQ: San Francisco, CA, United States
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the AI coding app for thinking.
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HQ: San Francisco, CA, United States
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AI relationship app that keeps couples together
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HQ: San Francisco, CA, United States
What they do:
Voice Agents for Healthcare Operations
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HQ: San Francisco, CA, United States
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Mobile app helping people better manage chronic health conditions
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HQ: San Francisco, CA, United States