Isaac Tolley studied molecular biology at UCL and has worked as a neuroscience researcher at UCL. He previously founded or led protein engineering work at Mimotype and built medical chatbot systems for the NHS, roles that inform his current position as co-founder and CTO at Juno.
Intro paths
YC
Isaac went through Y Combinator (Spring 2026) — any YC alum in your network can reach them through the YC community.
GP
Their group partner at YC was David Lieb, General Partner at Y Combinator — the partner who ran Juno's batch and knows the company first-hand. YC profile ↗
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In turn, Isaac can intro founders to Juno's investors below.
Juno's investors · 6
Co-founders
MG
Marshall GouldFounder