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About
Andy Lyu was an early employee at TikTok, where he focused on data architecture and recommendations systems. He is now building Osmosis, a platform for real-time systems.
Likely email· guessed from name + firm domain, not firm-published
- a•••@osmosis.aireveal75% confident
CTO at OsmosisYC W25
Intro paths
Andy went through Y Combinator (Winter 2025) — any YC alum in your network can reach them through the YC community.
Their group partner at YC was Brad Flora, Backing expeditions into the future — the partner who ran Osmosis's batch and knows the company first-hand. YC profile ↗
In turn, Andy can intro founders to Osmosis's investors below.
Osmosis's investors · 17
Co-founders at Osmosis
Founder at Gulp
Intro paths
In turn, Andy can intro founders to Gulp's investors below.
Gulp's investors · 2
Co-founders at Gulp
Frequently asked questions
- Who is Andy Lyu?
- Andy Lyu was an early employee at TikTok, where he focused on data architecture and recommendations systems. He is now building Osmosis, a platform for real-time systems.
- Where does Andy Lyu work?
- Andy Lyu is Founder of Gulp and CTO at Osmosis.
- What companies did Andy Lyu found?
- Andy Lyu founded Gulp, Osmosis.
Founder mafias
Y Combinator mafia10,594
Also came through, then founded or led a company.
Boston University mafia257
Also came through, then founded or led a company.
Bytedance mafia25
Also came through, then founded or led a company.
About this profile. Compiled from public sources — Osmosis'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