
TraceRoot.AI
What they do:
Open Source AI Agent Improvement Platform
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:
Open Source AI Agent Improvement Platform
Quick facts:
HQ: San Francisco, CA, United States
What they do:
Robots, parts & RL envs & evals - delivered in 48 hrs / pickup in SF.
Quick facts:
HQ: San Francisco, CA, United States

What they do:
The AI data analyst for biology labs
Quick facts:
HQ: San Francisco, CA, United States

What they do:
AI-powered accounting automation for construction and manufacturing
Quick facts:
HQ: San Francisco, CA, United States

What they do:
The app platform inside Claude and ChatGPT.
Quick facts:
HQ: San Francisco, CA, United States

What they do:
Voice AI Agents for Debt Collection
Quick facts:
HQ: Mexico City, Mexico

What they do:
AI agents for on-call
Quick facts:
HQ: San Francisco, CA, United States

What they do:
Robots to build civilization
Quick facts:
HQ: San Francisco, CA, United States

What they do:
Agentic infrastructure to power AI-native companies.
Quick facts:
HQ: Vienna, Austria

What they do:
AI Associates for Middle-Market Private Equity
Quick facts:
HQ: San Francisco, CA, United States

What they do:
Design your home instantly with AI
Quick facts:
HQ: San Francisco, CA, United States

What they do:
Agentic AI for intellectual property
Quick facts:

What they do:
Building self-improving software
Quick facts:
HQ: San Francisco, CA, United States

What they do:
AI employees that run home appliance repair companies
Quick facts:
HQ: New York, NY, United States

What they do:
The AI Coach for in person sales reps.
Quick facts:
HQ: San Francisco, CA, United States

What they do:
Firmware simulation for AI agents
Quick facts:

What they do:
Turning Ideas into Trades. Volaren puts the hedge fund in the hands…
Quick facts:
HQ: New York, NY, United States

What they do:
Self-Driving Customer Care
Quick facts:
HQ: San Francisco, CA, United States

What they do:
Early detection of Alzheimer's disease
Quick facts:
HQ: San Francisco, CA, United States

What they do:
Marketplace for game boosting, carries and coaching
Quick facts:
HQ: Los Angeles, CA, United States

What they do:
We use AI to design antibodies for intractable diseases
Quick facts:
HQ: Boston, MA, United States

What they do:
Hire Fractional Marketing + Design Talent
Quick facts:
HQ: New York, NY, United States

What they do:
AI workers that book, scribe, code, interpret, and answer clinicians
Quick facts:
HQ: San Francisco, CA, United States

What they do:
Multi-targeted therapeutics to treat complex diseases
Quick facts:
HQ: New York, NY, United States

What they do:
Automation for dental clinics and insurance companies.
Quick facts:
HQ: Singapore

What they do:
AI powered product description enhancement for the auto parts industry
Quick facts:
HQ: San Francisco, CA, United States

What they do:
Turn AI adoption into a recurring revenue line.
Quick facts:
HQ: San Francisco, CA, United States

What they do:
Intelligent Personal Cloud Storage
Quick facts:
HQ: San Francisco, CA, United States

What they do:
The AI video platform where creatives make something people watch
Quick facts:
HQ: Mumbai, India

What they do:
Turns your sales calls into CRM data, automatically.
Quick facts:
HQ: New York, NY, United States

What they do:
Relationship Coverage for Deal Teams
Quick facts:
HQ: San Francisco, CA, United States

What they do:
AI Automation for Therapy Practices
Quick facts:
HQ: San Francisco, CA, United States

What they do:
Building the library for superintelligence.
Quick facts:
HQ: San Francisco, CA, United States

What they do:
AI & financial services for real estate in LatAm, starting by rent
Quick facts:

What they do:
AI workforce for property management
Quick facts:
HQ: New York, NY, United States

What they do:
Create your AI workforce
Quick facts:
HQ: Mexico City, Mexico