What they do:
a phone where AI is the interface
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HQ: San Francisco, CA, United States
Top Startups in San Francisco
This list has 3,173 startups and was last updated on Oct 15, 2026. 784 of them are hiring right now. Largest teams: DoorDash, Stripe, and Airbnb. Latest round: Modal raised $750M (Oct 14, 2026).
3,173 startupsPage 54 of 89
What they do:
Training Data For Speech Models.
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HQ: San Francisco, CA, United States
What they do:
Lark - AI agents that automate workflows for wholesale distributors
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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
What they do:
The pit crew for machines and robots.
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HQ: San Francisco, CA, United States
What they do:
100% EV fair gacha
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HQ: San Francisco, CA, United States
What they do:
Collaborate with an artist to commission original artwork you'll live…
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HQ: San Francisco, CA, United States
What they do:
Tumult is building the next generation of apps for web design. Our…
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HQ: San Francisco, CA, United States
What they do:
Buxfer helps you make better spending decisions by making it easy to…
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HQ: San Francisco, CA, United States
What they do:
NewsBlur is a personalized news reader
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HQ: San Francisco, CA, United States
What they do:
Become the leader your company needs.
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HQ: San Francisco, CA, United States
What they do:
Perlara: building the YC for rare disease parents
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HQ: San Francisco, CA, United States
What they do:
Digital Co-op Renters Insurance = half the price, better coverage.
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HQ: San Francisco, CA, United States
What they do:
FollowUpThen is an email-based personal assistant that sends you…
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HQ: San Francisco, CA, United States
What they do:
Universal, Pure-GPU HTML Renderer
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HQ: San Francisco, CA, United States
What they do:
Build UI fast.
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HQ: San Francisco, CA, United States
What they do:
Building New Anti-Aging Ingredients for Skincare
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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
What they do:
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 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:
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:
100x faster scientific evidence synthesis
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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:
Verify AI-generated code before you ship it
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HQ: San Francisco, CA, United States
What they do:
Empowering Physical Therapists to Go Independent
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HQ: San Francisco, CA, United States
What they do:
The AI Secretary for Email and Calendar.
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HQ: San Francisco, CA, United States