Checkr
Hiring
What they do:
People infrastructure for the future of work
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 1 of 40
Scale AI
Hiring
What they do:
Data-centric infrastructure to accelerate the development of AI
Quick facts:
HQ: San Francisco, CA, United States
What they do:
World's largest online library.
Quick facts:
HQ: San Francisco, CA, United States
Matterport
Public
What they do:
Turn physical objects and environments into 3D models in seconds.
Quick facts:
HQ: San Francisco, CA, United States
Relativity Space
Hiring
What they do:
Building humanity’s multiplanetary future.
Quick facts:
HQ: Los Angeles, CA, United States
Athelas
Hiring
What they do:
Extensible, Integrated Technology that Simplifies Health Systems
Quick facts:
HQ: San Francisco, CA, United States
What they do:
Rebuilding healthcare with AI at the core
Quick facts:
HQ: Los Angeles, CA, United States
TRM Labs
Hiring
What they do:
TRM is building a safer world for billions of people.
Quick facts:
HQ: San Francisco, CA, United States
Sendbird
Hiring
What they do:
The AI agent that doesn’t just support, it delights.
Quick facts:
HQ: San Francisco, CA, United States
People.ai
Hiring
What they do:
Harnesses business activity to unlock growth.
Quick facts:
HQ: San Francisco, CA, United States
What they do:
All-in-one app for internal communication and HR
Quick facts:
HQ: San Francisco, CA, United States
Corgi Insurance
Hiring
What they do:
Corgi is building an AI financial infrastructure company
Quick facts:
HQ: San Francisco, CA, United States
What they do:
Contact center AI platform.
Quick facts:
HQ: San Francisco, CA, United States
Qventus
Hiring
What they do:
We automate operations for hospitals and health systems
Quick facts:
HQ: San Francisco, CA, United States
Fieldguide
Hiring
What they do:
Vertical AI for Audit & Advisory Firms
Quick facts:
HQ: San Francisco, CA, United States
Cyble
Hiring
What they do:
Cyble - World’s First Intelligence-Driven, AI-Native Security…
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HQ: San Francisco, CA, United States
What they do:
Inspection software for renewable energy & sustainable infrastructure
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HQ: Los Angeles, CA, United States
What they do:
The leading Composable CDP and AI Decisioning platform
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HQ: San Francisco, CA, United States
What they do:
IP operating software for brands and content companies
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HQ: Los Angeles, CA, United States
What they do:
Building the Operating System for B&M Retail using Deep Learning
Quick facts:
HQ: San Francisco, CA, United States
Tempo
Hiring
What they do:
Live home fitness training powered by computer vision.
Quick facts:
HQ: San Francisco, CA, United States
Mashgin
Hiring
What they do:
Self-Checkout using Computer Vision.
Quick facts:
HQ: San Francisco, CA, United States
Ambient.ai
Hiring
What they do:
AI company transforming enterprise physical security to prevent…
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HQ: San Francisco, CA, United States
Standard AI
Hiring
What they do:
AI-powered checkout for retail.
Quick facts:
HQ: San Francisco, CA, United States
Gigs
Hiring
What they do:
The OS for Embedded Telecom
Quick facts:
HQ: San Francisco, CA, United States
What they do:
Artificial intelligence for drug discovery.
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HQ: San Francisco, CA, United States
Funding:
$19.8M · Equity · Mar 2026
Within
Hiring
What they do:
Company Brain for people and agents to work in harmony.
Quick facts:
HQ: San Francisco, CA, United States
What they do:
Conversational Voice and Multimodal AI built with Open Source
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HQ: San Francisco, CA, United States
Short Story
Hiring
What they do:
Modern ecommerce for petite women
Quick facts:
HQ: San Francisco, CA, United States
Pylon
Hiring
What they do:
The Agentic Support Platform purpose-built for B2B.
Quick facts:
HQ: San Francisco, CA, United States
What they do:
Turning company knowledge into expert teams
Quick facts:
HQ: San Francisco, CA, United States
Deepgram
Hiring
What they do:
Building foundational AI for speech transcription and understanding.
Quick facts:
HQ: San Francisco, CA, United States
What they do:
The fastest path from submission to better decisions.
Quick facts:
HQ: San Francisco, CA, United States
Campfire
Hiring
What they do:
The AI Native ERP for the fastest growing companies.
Quick facts:
HQ: San Francisco, CA, United States
NanoNets
Hiring
What they do:
Automatic Data Extraction
Quick facts:
HQ: San Francisco, CA, United States
Community Phone Company
Hiring
What they do:
The phone that gives families peace of mind about aging parents
Quick facts:
HQ: San Francisco, CA, United States
Questions and answers
How many startups are on this list?
There are 1,429 startups on this list, last updated on Oct 15, 2026.
Which of them are hiring?
461 of them are hiring right now, including Checkr, Scale AI, and Relativity Space.
Which of them have the largest teams?
By team size: Cruise (3,000 employees), Relativity Space (2,500 employees), and Athelas (1,000 employees).
Which of them raised money recently?
Latest rounds: Agriculture Scout AI — $425K Equity (Oct 2026), Ayvera AI — $125K Options (Oct 2026), and Litewave.AI — $200K Options (Oct 2026).
Where are they based?
The biggest hubs are San Francisco (1,355), Los Angeles (47), and San Diego (4).