OpenEvidence · Series a

AI medical assistant for clinicians

Amount

$75M

Round

Series a

Valuation

$1B

Announced

Feb 2025

Notes

Led by Sequoia Capital; partnership with NEJM for 30 years archive training

Other OpenEvidence rounds

Date	Round	Amount
Jan 2026	Series d	$250M	Details →
Oct 2025	Series c	$200M	Details →
Jul 2025	Series b	$210M	Details →