What they do:
Your health plan should get better year-round. Not just once a year.
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HQ: San Francisco, CA, United States
Top AI & Data Startups in San Francisco
This list has 1,477 startups and was last updated on Oct 16, 2026. 463 of them are hiring right now. Largest teams: Cruise, Fivetran, and Athelas. Latest round: Safi Analytics raised $22.4M (Oct 14, 2026).
1,477 startupsPage 32 of 42
What they do:
a phone where AI is the interface
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HQ: San Francisco, CA, United States
What they do:
Training Data For Speech Models.
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HQ: San Francisco, CA, United States
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Lark - AI agents that automate workflows for wholesale distributors
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HQ: San Francisco, CA, United States
What they do:
A Linux-based, AI-native operating system.
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HQ: San Francisco, CA, United States
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AI agency that manages paid ads on Meta, Google, LinkedIn, etc.
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HQ: San Francisco, CA, United States
What they do:
Cloud development environments for AI coding
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HQ: San Francisco, CA, United States
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The pit crew for machines and robots.
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HQ: San Francisco, CA, United States
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FollowUpThen is an email-based personal assistant that sends you…
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HQ: San Francisco, CA, United States
What they do:
Multi-agent AI for physical logistics operations
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HQ: San Francisco, CA, United States
What they do:
Redefining the Standard of Care for Iron Deficiency Anemia
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HQ: San Francisco, CA, United States
What they do:
AI Agents for Healthcare Intake
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HQ: San Francisco, CA, United States
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Stealth AI Lab
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HQ: San Francisco, CA, United States
What they do:
AI SDR
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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:
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:
The simplest way to extract web data at scale
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HQ: San Francisco, CA, United States
What they do:
Turn product features into launch videos
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HQ: San Francisco, CA, United States
What they do:
Fun with AI video
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HQ: San Francisco, CA, United States
What they do:
Autonomous Companies Run by AI Working While You Sleep.
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HQ: San Francisco, CA, United States
What they do:
Make your LLMs 3x faster.
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HQ: San Francisco, CA, United States
What they do:
Turning messy inboxes into ERP-Ready Data
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HQ: San Francisco, CA, United States
What they do:
Catch bugs that code review tools miss
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HQ: San Francisco, CA, United States
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Empowering Physical Therapists to Go Independent
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HQ: San Francisco, CA, United States
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AI agents for global trade compliance
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HQ: San Francisco, CA, United States
What they do:
Agentic AI Security and Governance
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HQ: San Francisco, CA, United States
What they do:
Units builds full-stack AI education infrastructure.
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HQ: San Francisco, CA, United States
What they do:
Your new AI-powered math tutor.
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HQ: San Francisco, CA, United States
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The AI forecasting company for global macro events.
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HQ: San Francisco, CA, United States
What they do:
ChatGPT's memory feature in an open, portable format
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HQ: San Francisco, CA, United States
What they do:
The tiny computer built for voice AI.
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HQ: San Francisco, CA, United States
What they do:
Make your product AI native by tomorrow.
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HQ: San Francisco, CA, United States
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Accelerated Physics Kernels for Computational Engineering
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HQ: San Francisco, CA, United States
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Interpretability and reasoning infra for foundation models.
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HQ: San Francisco, CA, United States
What they do:
Research lab solving non-verifiable work
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HQ: San Francisco, CA, United States