Phonic
Acquired
What they do:
The best way to collect and analyze voice and video feedback
Quick facts:
HQ: San Francisco, CA, United States
Top AI Startups in California
This list has 1,429 startups and was last updated on Oct 15, 2026. 461 of them are hiring right now. Biggest hubs: San Francisco (1,355), Los Angeles (47), and San Diego (4). Largest teams: Cruise, Relativity Space, and Athelas. Latest round: Agriculture Scout AI raised $425K (Oct 13, 2026).
1,429 startupsPage 36 of 40
Fountain9
Acquired
What they do:
Helping food brands and retailers reduce food wastage
Quick facts:
HQ: San Francisco, CA, United States
unSurvey
Acquired
What they do:
AI-led market research interviews, no scheduling, instant insights.
Quick facts:
HQ: San Francisco, CA, United States
Percept.AI
Acquired
What they do:
AI support agent for your business that actually works
Quick facts:
HQ: San Francisco, CA, United States
mutable.ai
Acquired
What they do:
Artificially Intelligent Corporations
Quick facts:
HQ: San Francisco, CA, United States
Mocha
Acquired
What they do:
Build and publish web apps in minutes. No coding required.
Quick facts:
HQ: San Francisco, CA, United States
Trieve
Acquired
What they do:
All-in-one API for search, RAG, & recommendations
Quick facts:
HQ: San Francisco, CA, United States
Jido Maps
Acquired
What they do:
Turn your data into a deployed computer vision model
Quick facts:
HQ: San Francisco, CA, United States
Kraftful
Acquired
What they do:
Copilot for product teams
Quick facts:
HQ: San Francisco, CA, United States
HypaHub
Acquired
What they do:
A Cloud-Based Bioinformatics and AI Platform
Quick facts:
HQ: San Francisco, CA, United States
Monterey AI
Acquired
What they do:
Turn user feedback to product insights
Quick facts:
HQ: San Francisco, CA, United States
Bluebirds
Acquired
What they do:
Automate outbound with signals
Quick facts:
HQ: San Francisco, CA, United States
EzDubs
Acquired
What they do:
Real-time speech translation
Quick facts:
HQ: San Francisco, CA, United States
Fintool
Acquired
What they do:
Financial copilot for institutional investors
Quick facts:
HQ: San Francisco, CA, United States
Sepsis Scout
Acquired
What they do:
Wearables and AI to predict and prevent sepsis outside the hospital
Quick facts:
HQ: San Francisco, CA, United States
Windsor
Acquired
What they do:
AI Powered Personalized Videos
Quick facts:
HQ: San Francisco, CA, United States
Typedream
Acquired
What they do:
Build & launch your website in minutes with AI
Quick facts:
HQ: San Francisco, CA, United States
Omni
Acquired
What they do:
Fast, up-to-date answers for Sales & Support
Quick facts:
HQ: San Francisco, CA, United States
HyperGlue
Acquired
What they do:
Business intelligence on text
Quick facts:
HQ: San Francisco, CA, United States
Mulligan
Acquired
What they do:
AI automation for insurance brokerages
Quick facts:
HQ: San Francisco, CA, United States
OfOne
Acquired
What they do:
AI-powered order taker for restaurant drive-thrus
Quick facts:
HQ: San Francisco, CA, United States
No Cap
Acquired
What they do:
AI startup investor, No Cap
Quick facts:
HQ: San Francisco, CA, United States
Rally Tax
Acquired
What they do:
AI-native tax platform to save $1T+ for Americans
Quick facts:
HQ: San Francisco, CA, United States
ScopeAI
Acquired
What they do:
Automatically extract valuable insights from customer service…
Quick facts:
HQ: Los Angeles, CA, United States
Bandit ML
Acquired
What they do:
Bandit ML builds machine learning tools for e-commerce companies.
Quick facts:
HQ: San Francisco, CA, United States
Brewit
Acquired
What they do:
Conversational data analytics for every team
Quick facts:
HQ: San Francisco, CA, United States
Pincites
Acquired
What they do:
Close deals faster with AI for contract negotiation
Quick facts:
HQ: San Francisco, CA, United States
Remade
Acquired
What they do:
AI-native canvas for creative workflows.
Quick facts:
HQ: San Francisco, CA, United States
Hey Revia
Acquired
What they do:
Voice AI to automate complex phone calls for healthcare providers
Quick facts:
HQ: San Francisco, CA, United States
Vogent
Acquired
What they do:
Build Voice AI Agents
Quick facts:
HQ: San Francisco, CA, United States
Nara
Acquired
What they do:
Answer 70% of your support and sales questions. Instantly
Quick facts:
HQ: San Francisco, CA, United States
Booth AI
Acquired
What they do:
Generative AI Photographer for E-Commerce
Quick facts:
HQ: San Francisco, CA, United States
Vocode
Acquired
What they do:
Open source Voice AI
Quick facts:
HQ: San Francisco, CA, United States
Speck
Acquired
What they do:
AI Notetaker that automates all your admin work
Quick facts:
HQ: San Francisco, CA, United States
Nexa Labs
Acquired
What they do:
Implantable microchips and AI for cattle monitoring
Quick facts:
HQ: San Francisco, CA, United States
Opennote
Acquired
What they do:
The notebook that thinks with you.
Quick facts:
HQ: San Francisco, CA, United States