Fundraising Fox
Quentin Romero Lauro
FounderCEO at Radius
San Francisco, California, United States
FoundedRadius · YCRadius
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About
Quentin Romero Lauro studied electrical engineering and computer sciences at UC Berkeley and human-computer interaction at Carnegie Mellon University, and previously worked at Character.AI.
CEO at RadiusYC F25
Intro paths
Quentin 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 Aaron Epstein, General Partner at Y Combinator — the partner who ran Radius's batch and knows the company first-hand. YC profile ↗
In turn, Quentin can intro founders to Radius's investors below.
Radius's investors · 2
Co-founders at Radius
Founder at Radius
Intro paths
In turn, Quentin can intro founders to Radius's investors below.
Radius's investors · 3
Co-founders at Radius
Frequently asked questions
- Who is Quentin Romero Lauro?
- Quentin Romero Lauro studied electrical engineering and computer sciences at UC Berkeley and human-computer interaction at Carnegie Mellon University, and previously worked at Character.AI.
- Where does Quentin Romero Lauro work?
- Quentin Romero Lauro is CEO of Radius.
- What companies did Quentin Romero Lauro found?
- Quentin Romero Lauro founded Radius, Radius.
Founder mafias
Y Combinator mafia10,594
Also came through, then founded or led a company.
University of Pittsburgh mafia84
Also came through, then founded or led a company.
Character.AI mafia2
Also came through, then founded or led a company.
About this profile. Compiled from public sources — Radius'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