Valgo
YC W26San Francisco, US · Founded 2025 · 3 employees · 3 known investors
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1,546 people in our graph share verified history with the Valgo team — schools, employers, funds. One of them is your warm intro.
Deep Nisharunlockedknows Sydney Katz · together at Stanford University (overlapped)
×8knows the team · via Stanford University
knows the team · via Stanford University Graduate School of Business
knows the team · via MIT Lincoln Laboratory
knows the team · via The Johns Hopkins University Applied Physics Laboratory
Valgo builds risk quantification and safety validation tools for autonomous systems and physical AI, including methodologies for computing crash-rate baselines, failure probability estimation, and scenario generation for robotaxis and autonomous vehicles.
AI & Machine LearningDeep TechDeveloper ToolsEnterprise SoftwareRoboticsUnited States of AmericaAmerica / Canada
Founders & leadership· Y Combinator alumni (W26)
Valgo was founded in 2025 by Robert Moss, Sydney Katz, and Jon Qian.
RM
Robert Mossin𝕏Co-Founder and CEORobert Moss holds a PhD in computer science from Stanford focused on validation algorithms for safety-critical systems. He has held research positions at MIT Lincoln Laboratory on the ACAS X aircraft collision avoidance system design team, at NASA Ames Research Center, and at Xwing, an autonomous aircraft company.
SK
Sydney KatzinCo-Founder and CTOSydney Katz holds a PhD in Aeronautics and Astronautics from Stanford, where their research focused on safe machine learning. They have held positions at Reliable Robotics, MIT Lincoln Laboratory, Johns Hopkins Applied Physics Laboratory, and NASA, and have authored a textbook on validation algorithms and taught a course on validation of safety-critical systems at Stanford.
Investors · 3
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Competitors · 3
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Covergo6 shared keywordsCoverGo provides an API-first platform that enables insurance companies to build and distribute products across multiple digital channels, manage sales processes, and automate claims handling. The platform serves insurers seeking to reduce costs and improve customer experience through digital automation.
IrisGo5 shared keywordsIrisGo is an AI-powered automation platform that observes user workflows and autonomously executes tasks across desktop applications and tools without manual configuration. The system learns from user behavior to automate email management, data extraction, CRM synchronization, and other office work, serving knowledge workers and enterprises.
Stargo4 shared keywordsStargo builds StarDox, an agentic AI platform that converts unstructured business data from emails, documents, and spreadsheets into clean, validated transactions for enterprise systems. The company serves logistics, insurance, and fintech sectors by extracting, validating, and automating data workflows to reduce costs and operational friction.
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Frequently asked questions
- What does Valgo do?
- Valgo builds risk quantification and safety validation tools for autonomous systems and physical AI, including methodologies for computing crash-rate baselines, failure probability estimation, and scenario generation for robotaxis and autonomous vehicles.
- Who founded Valgo?
- Valgo was founded by Robert Moss, Sydney Katz, Jon Qian in 2025.
- Who are Valgo's investors?
- Valgo's investors include 1Flourish Capital, Floodgate, Y Combinator.
- Where is Valgo headquartered?
- Valgo is headquartered in San Francisco, US.