About
William Barthell is co-founder and CTO at Janet AI. Previously, he was the first engineer at a cryptocurrency startup where he worked on automated market maker design for Solana token trading, and holds a bachelor's degree in computer science from UW-Madison.
Co-Founder & CTO at Janet AIYC S25
Intro paths
YC
William went through Y Combinator (Summer 2025) — any YC alum in your network can reach them through the YC community.
GP
Their group partner at YC was Tyler Bosmeny, General Partner at Y Combinator — the partner who ran Janet AI's batch and knows the company first-hand. YC profile ↗
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In turn, William can intro founders to Janet AI's investors below.
Janet AI's investors · 1
Co-founders at Janet AI
AS
Adhit SankaranCo-Founder & CEO