Juno is an AI personal health assistant for the 1B+ people living with chronic illness. Launched in October, Juno now supports 300,000+ patients globally.
Juno is a Y Combinator company in the Spring 2026 batch. Its directory entry describes it as: AI Health Assistant for Chronic Illness. The founders listed are Isaac Tolley (Founder/CEO), Marshall Gould (Founder/CTO) (Y Combinator directory entry, April 21, 2026).
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New accelerator entry · 2026-04-21 · the record
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Juno is an AI personal health assistant for the 1B+ people living with chronic illness. Launched in October, Juno now supports 300,000+ patients globally.
Juno lists 2 open roles on its directory entry.
Checked away from the directory entry. What is below does not come from the company's Y Combinator page.
Juno helps people living with chronic illness track symptoms, spot patterns, and prepare clearer reports for their doctor. Built on founder research conducted at Oxford & UCL, 1,000+ patient interviews.
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