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Sarthak Singh Chauhan
FounderCTO at Lanesurf
San Francisco, California, United States
FoundedLanesurf · YC
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About
Sarthak Singh Chauhan studied engineering at IIT Delhi and co-authored research on transformer-based ML models during his undergraduate years. He has developed inference optimization techniques for ML models adopted by a Fortune 100 pharmaceutical company and participated in computational protein design research through iGEM.
CTO at LanesurfYC S25
Intro paths
Sarthak went through Y Combinator (Summer 2025) — any YC alum in your network can reach them through the YC community.
Their group partner at YC was Jon Xu, General Partner at Y Combinator — the partner who ran Lanesurf's batch and knows the company first-hand. YC profile ↗
In turn, Sarthak can intro founders to Lanesurf's investors below.
Lanesurf's investors · 7
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Co-founders at Lanesurf
Frequently asked questions
- Who is Sarthak Singh Chauhan?
- Sarthak Singh Chauhan studied engineering at IIT Delhi and co-authored research on transformer-based ML models during his undergraduate years. He has developed inference optimization techniques for ML models adopted by a Fortune 100 pharmaceutical company and participated in computational protein design research through iGEM.
- Where does Sarthak Singh Chauhan work?
- Sarthak Singh Chauhan is CTO of Lanesurf.
- What companies did Sarthak Singh Chauhan found?
- Sarthak Singh Chauhan founded Lanesurf.
Founder mafias
Y Combinator mafia10,594
Also came through, then founded or led a company.
Indian Institute of Technology, Delhi mafia215
Also came through, then founded or led a company.
About this profile. Compiled from public sources — Lanesurf'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