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About
Alex Liu is the CTO at Prism. He previously held engineering roles at Palantir and AWS, and graduated from Georgia Tech.
CTO at PrismYC X25
Intro paths
Alex went through Y Combinator (Spring 2025) — any YC alum in your network can reach them through the YC community.
Their group partner at YC was David Lieb, General Partner at Y Combinator — the partner who ran Prism's batch and knows the company first-hand. YC profile ↗
In turn, Alex can intro founders to Prism's investors below.
Prism's investors · 3
Co-founders at Prism


Frequently asked questions
- Who is Alex Liu?
- Alex Liu is the CTO at Prism. He previously held engineering roles at Palantir and AWS, and graduated from Georgia Tech.
- Where does Alex Liu work?
- Alex Liu is CTO of Prism.
- What companies did Alex Liu found?
- Alex Liu founded Prism.
Founder mafias
Y Combinator mafia10,594
Also came through, then founded or led a company.
Georgia Institute of Technology mafia457
Also came through, then founded or led a company.
Roslyn High School mafia3
Also came through, then founded or led a company.
About this profile. Compiled from public sources — Prism'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













