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OpenEvidence

PrivateRank #26 by valueUnited StatesFounded 2021openevidence.com

Medical information and clinical decision-support company providing an AI platform that synthesizes peer-reviewed research, guidelines and licensed medical content for clinicians.

AI valuation
$15B*25.0%increase
Sep 28, 2026 · Becker's Hospital Review
Change vs Jan 21, 2026

Key stats

Funding recorded · 5 rounds
$985M
Revenue · Annual revenue disclosed January 2026
$100M
Releases · last 12 months
10
Upcoming
—
Models
0
Platforms & products
2
Latest release
Oct 9, 2026
Most active in
Financial
Employees
—
Open roles · Oct 9, 2026
9 open roles
Users · Sep 28, 2026
50 % of U.S. physicians

Recent releases

View all →
Oct 9, 2026OpenEvidence open roles snapshot9 open roles†

A third-party jobs tracker listed nine open roles at OpenEvidence.

Sep 28, 2026OpenEvidence used regularly by more than half of U.S. physicians50 % of U.S. physicians

OpenEvidence reported regular use by more than half of U.S. physicians.

Sep 28, 2026OpenEvidence confirms additional $250M funding$250M raised

OpenEvidence confirmed an additional $250 million funding round led by Andreessen Horowitz and Byers Capital.

Sep 23, 2026OpenEvidence begins global localized rolloutAnnouncedOpenEvidence Global · OpenEvidence Global

OpenEvidence announced a localized version of its clinical decision-support platform for healthcare providers across roughly 100 low- and middle-income countries.

Sep 23, 2026OpenEvidence and Anthropic partner on global medical AI accessAnnouncedOpenEvidence Global

OpenEvidence and Anthropic partnered to offer a localized clinical decision-support experience free to healthcare providers across roughly 100 low- and middle-income countries.

Jan 21, 2026OpenEvidence used daily by over 40% of U.S. physicians40 % of U.S. physicians

OpenEvidence reported daily active use by more than 40% of U.S. physicians across over 10,000 hospitals and medical centers.

Jan 21, 2026OpenEvidence surpasses $100M annual revenue$100M Annual revenue disclosed January 2026

OpenEvidence reported surpassing $100 million in annual revenue.

TechCrunch Revenue disclosureOpenEvidence
Jan 21, 2026OpenEvidence raises $250M Series D$250M raised

OpenEvidence raised $250 million in a Series D co-led by Thrive Capital and DST Global.

Upcoming

Calendar →

Nothing scheduled.

AI valuation history

5 events
Financials →
$0
$5B
$10B
$15B
$20B
2026
OpenEvidence AI valuation: Feb 20, 2025 $1B; Jul 15, 2025 $3.5B; Oct 20, 2025 $6B; Jan 21, 2026 $12B; Sep 28, 2026 $15B

Models

ModelReleased
No models recorded.

Platforms & products

2
NameLaunched
Sources 13
  • Oct 9, 2026 · OpenEvidence open roles snapshotStartup Jobs
  • Sep 28, 2026 · OpenEvidence used regularly by more than half of U.S. physiciansBecker's Hospital Review
  • Sep 28, 2026 · OpenEvidence confirms additional $250M fundingBecker's Hospital Review
  • Sep 23, 2026 · OpenEvidence begins global localized rolloutReuters via Mint
  • Sep 23, 2026 · OpenEvidence and Anthropic partner on global medical AI accessReuters via Mint
  • Jan 21, 2026 · OpenEvidence used daily by over 40% of U.S. physiciansFierce Healthcare
  • Jan 21, 2026 · OpenEvidence surpasses $100M annual revenueTechCrunch
  • Jan 21, 2026 · OpenEvidence raises $250M Series DTechCrunch
  • Dec 31, 2025 · OpenEvidence reaches 18M monthly clinical consultationsTechCrunch
  • Oct 20, 2025 · OpenEvidence raises $200M Series CAxios
  • Jul 15, 2025 · OpenEvidence raises $210M Series BOpenEvidence
  • Feb 20, 2025 · OpenEvidence raises $75M Series AAxios
  • Jan 1, 2023 · OpenEvidence launches medical information platformOpenEvidence

* Market cap / valuation. Company values are AI-attributed: the latest market cap or valuation × the share attributed to AI (100% for pure AI companies). Methodology