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About
Jiaxin Lin is a co-founder of Promi with extensive background building recommendation and personalization systems in e-commerce.
CTO at PromiYC S24
Intro paths
Jiaxin went through Y Combinator (Summer 2024) — any YC alum in your network can reach them through the YC community.
In turn, Jiaxin can intro founders to Promi's investors below.
Promi's investors · 5
Co-founders at Promi

Investments
Per curated public sources.
Frequently asked questions
- Who is Jiaxin Lin?
- Jiaxin Lin is a co-founder of Promi with extensive background building recommendation and personalization systems in e-commerce.
- Where does Jiaxin Lin work?
- Jiaxin Lin is CTO of Promi.
- What companies did Jiaxin Lin found?
- Jiaxin Lin founded Promi.
- What companies has Jiaxin Lin invested in?
- Investments tracked here include Lamb Labs, Promi.
Founder mafias
Y Combinator mafia10,594
Also came through, then founded or led a company.
Stanford University mafia2,290
Also came through, then founded or led a company.
Google mafia1,712
Also came through, then founded or led a company.
Microsoft mafia1,488
Also came through, then founded or led a company.
University of Illinois Urbana-Champaign mafia426
Also came through, then founded or led a company.
About this profile. Compiled from public sources — Promi'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






















