What they do:
Scale marketing campaigns across hundreds of personas
Quick facts:
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 25 of 103
What they do:
robots & software for farms
Quick facts:
HQ: San Francisco, CA, United States
Aseon Labs
Hiring
What they do:
Robotic pitstops for self-driving cars
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HQ: San Francisco, CA, United States
Edgerun
Hiring
What they do:
Military exoskeletons
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HQ: San Francisco, CA, United States
LemonLime
Hiring
What they do:
Fully automated GTM for small business
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HQ: San Francisco, CA, United States
Pluto
Hiring
What they do:
LinkedIn for agents
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HQ: San Francisco, CA, United States
Ooak Data
Hiring
What they do:
We turn company data into training data
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HQ: San Francisco, CA, United States
TryNearby
Hiring
What they do:
Local creators for local businesses
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HQ: Los Angeles, CA, United States
Luca IQ
Hiring
What they do:
API-first tax engine for CPA firms and developers
Quick facts:
HQ: San Francisco, CA, United States
Runtime.si
Hiring
What they do:
Evaluation Infrastructure for Robotics (YC F26)
Quick facts:
HQ: San Francisco, CA, United States
Orca Aerospace
Hiring
What they do:
AI spacecraft operators that lives onboard the vehicle
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HQ: San Francisco, CA, United States
Bountiful
Hiring
What they do:
An Operating System for agriculture.
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HQ: San Francisco, CA, United States
What they do:
Apozy makes every website safe to browse
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HQ: San Francisco, CA, United States
What they do:
Opentable for the world's top restaurants; we help them increase…
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HQ: San Francisco, CA, United States
What they do:
Flying motorcycles
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HQ: Los Angeles, CA, United States
What they do:
AI Agent for Home Design
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HQ: Los Angeles, CA, United States
Safepay
Hiring
What they do:
Digital payments for businesses in Pakistan
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HQ: San Francisco, CA, United States
Hyperbrowser
Hiring
What they do:
Web infra for AI agents
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HQ: San Francisco, CA, United States
What they do:
IndustrialNext builds the AI brain for manufacturing –…
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HQ: San Francisco, CA, United States
What they do:
A single point integration for secure and automated EV charging.
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HQ: San Francisco, CA, United States
Stackup
Hiring
What they do:
Stackup helps businesses manage their crypto assets.
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HQ: Los Angeles, CA, United States
What they do:
The largest freight scheduling network in the industry.
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HQ: San Francisco, CA, United States
What they do:
Bringing fans closer to the world’s greatest athletes
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HQ: San Francisco, CA, United States
Zudo
Hiring
What they do:
AI Workers for Extended Service Contracts
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HQ: San Francisco, CA, United States
Pier
Hiring
What they do:
Stripe for Credit - Trusted Credit Compliance Partner
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HQ: San Francisco, CA, United States
Y/n
Hiring
What they do:
Play your story
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HQ: San Francisco, CA, United States
Kino AI
Hiring
What they do:
Kino is an AI media manager and video editor for humans and agents.
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HQ: San Francisco, CA, United States
Health Harbor
Hiring
What they do:
Using generative AI to call insurance for healthcare clinics
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HQ: San Francisco, CA, United States
Metalware
Hiring
What they do:
Firmware cybersecurity
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HQ: San Francisco, CA, United States
Sweep
Hiring
What they do:
The best AI coding assistant for JetBrains
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HQ: San Francisco, CA, United States
DryMerge
Hiring
What they do:
AI that updates your CRM for you
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HQ: San Francisco, CA, United States
Relari
Hiring
What they do:
Building dexterous robots that learn from human biomechanics
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HQ: San Francisco, CA, United States
Duckie
Hiring
What they do:
Build AI Support Agents in Minutes
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HQ: San Francisco, CA, United States
Newton
Hiring
What they do:
AI-powered phone platform for dentists
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HQ: San Francisco, CA, United States
JustAI
Hiring
What they do:
Agentic Marketing Platform
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HQ: San Francisco, CA, United States
Brainbase Labs
Hiring
What they do:
The AI Labor Company
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HQ: San Francisco, CA, United States