
Mem0
What they do:
The Memory layer for AI Agents
Quick facts:
HQ: San Francisco, CA, United States
This list has 2,481 startups and was last updated on Oct 15, 2026. 746 of them are hiring right now. Biggest hubs: San Francisco (1,355), New York (312), and London (82). Largest teams: Cruise, Relativity Space, and Podium. Latest round: Scimplify raised $25M (Oct 15, 2026).
Survival statistics →2,520 open roles →

What they do:
The Memory layer for AI Agents
Quick facts:
HQ: San Francisco, CA, United States

What they do:
AI call centers
Quick facts:

What they do:
Automated AI data integrations for roll-ups
Quick facts:
HQ: New York, NY, United States

What they do:
AI Co-Pilot for Chemical Process Optimization
Quick facts:
HQ: Cambridge, United Kingdom

What they do:
Data for audio AI
Quick facts:
HQ: San Francisco, CA, United States

What they do:
GPUs for Agents
Quick facts:
HQ: San Francisco, CA, United States

What they do:
The OS for hospital workforce management
Quick facts:
HQ: New York, NY, United States

What they do:
Faster healthcare payments
Quick facts:
HQ: San Francisco, CA, United States

What they do:
The deterministic layer for frontier intelligence
Quick facts:
HQ: San Francisco, CA, United States

What they do:
Making humanoids dexterous enough to thread a needle
Quick facts:
HQ: San Francisco, CA, United States

What they do:
Build autonomous AI agents for enterprise systems
Quick facts:
HQ: San Francisco, CA, United States

What they do:
Test, monitor, and improve your voice and chat AI agents
Quick facts:
HQ: San Francisco, CA, United States

What they do:
AI Mobile App Quality Assurance Tester
Quick facts:
HQ: San Francisco, CA, United States

What they do:
Voice data for AI
Quick facts:
HQ: San Francisco, CA, United States

What they do:
AI for High-Stakes Work
Quick facts:
HQ: San Francisco, CA, United States

What they do:
AI Physics Engine to replace simulations and prototypes
Quick facts:
HQ: San Francisco, CA, United States

What they do:
AI that makes AI fast
Quick facts:
HQ: San Francisco, CA, United States

What they do:
AI accounting for enterprise finance teams
Quick facts:

What they do:
We automate creator marketing for the world's largest brands
Quick facts:
HQ: San Francisco, CA, United States

What they do:
AI agents for the consumer lending industry
Quick facts:
HQ: San Francisco, CA, United States

What they do:
AI Operating System for Legal Teams
Quick facts:
HQ: San Francisco, CA, United States

What they do:
Hire Zalos AI workers to run your finance department
Quick facts:
HQ: London, United Kingdom

What they do:
Building AGI that can innovate.
Quick facts:
HQ: Remote

What they do:
AI Agents That Run Hotel Operations.
Quick facts:
HQ: San Francisco, CA, United States

What they do:
Intelligence for Automotive Operations
Quick facts:
HQ: New York, NY, United States

What they do:
Real world training envs for healthcare AI models
Quick facts:
HQ: San Francisco, CA, United States

What they do:
AI-powered platform for Accessible and Personalized Breast Health…
Quick facts:
HQ: San Francisco, CA, United States

What they do:
Computational antibody design
Quick facts:
HQ: Austin, TX, United States

What they do:
We create activating antibodies to treat diseases others can’t.
Quick facts:
HQ: San Francisco, CA, United States

What they do:
First ECG AI to go beyond diagnostics and recommend treatment
Quick facts:
HQ: San Francisco, CA, United States

What they do:
Build and share apps with friends
Quick facts:
HQ: Seattle, WA, United States

What they do:
Liability insurance for generative AI and AI Agents
Quick facts:

What they do:
Enterprise software for enterprise risk and cyber fraud intelligence
Quick facts:
HQ: New York, NY, United States

What they do:
Fini | Automate 80% of enterprise support with AI agents
Quick facts:
HQ: Amsterdam, Netherlands

What they do:
AI applied research lab building synthetic sapience; human-like AI
Quick facts:
HQ: San Francisco, CA, United States

What they do:
AI for risk and compliance
Quick facts:
HQ: San Francisco, CA, United States