Fundraising Fox
Stephen Xu
FounderFounder at Veria Labs
San Francisco, California, United States
FoundedVeria Labs · YC
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About
Stephen Xu previously worked in offensive security at TikTok and has competed in capture-the-flag cybersecurity competitions. He has also conducted research in computational physics.
Founder at Veria LabsYC F25
Intro paths
Stephen went through Y Combinator (Fall 2025) — any YC alum in your network can reach them through the YC community.
Their group partner at YC was Tom Blomfield, Monzo and GoCardless co-founder; Y Combinator partner on leave and Anthropic compute-team member. — the partner who ran Veria Labs's batch and knows the company first-hand. YC profile ↗
In turn, Stephen can intro founders to Veria Labs's investors below.
Veria Labs's investors · 19
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Co-founders at Veria Labs
Frequently asked questions
- Who is Stephen Xu?
- Stephen Xu previously worked in offensive security at TikTok and has competed in capture-the-flag cybersecurity competitions. He has also conducted research in computational physics.
- Where does Stephen Xu work?
- Stephen Xu is Founder of Veria Labs.
- What companies did Stephen Xu found?
- Stephen Xu founded Veria Labs.
Founder mafias
Y Combinator mafia10,594
Also came through, then founded or led a company.
Harvey Mudd College mafia45
Also came through, then founded or led a company.
About this profile. Compiled from public sources — Veria Labs's own website and public professional profiles — and summarised by Fundraising Fox; every fact is kept with where it came from. Spotted an error, or would rather not be listed? Email privacy@fundraisingfox.com · How we build profiles · Your rights