Artificial Intelligence
OpenEvidence
OpenEvidence is an AI-native company in Artificial Intelligence, based in United States. Shown below: 1 tool, 5 funding rounds.
AI-native
Not profitable
Featured: OpenEvidence
US
US
- Employees
- 36
- Raised
- $740M
- Valuation / employee
- $333.33M
- Tools
- 1
- Rounds
- 5
Figures and classifications reflect imported catalog records, not live company reporting.
Tools
1 in the catalog
In the catalogs
4
Models
- Darwin Darwin is OpenEvidence's most advanced medical AI model, the first to achieve a perfect score on the MedQA be…
- Osler Osler is OpenEvidence's fastest medical AI model, delivering answers to clinical queries in about 5 seconds.…
- Sackett Sackett is an evidence weighing medical AI model from OpenEvidence that uses interactive questioning to analy…
- Snow Snow is OpenEvidence's deepest production model, conducting a full medical literature investigation over abou…
Funding rounds
5 rounds
-
Series D Announced 21 Jan 2026 · Leads: DST Global, Thrive Capital$250M Raised $250M Round $12B Post-money 19 investors Closed
-
Series C Announced 20 Oct 2025 · Leads: Google Ventures$200M Raised $200M Round $6B Post-money 8 investors Closed
-
Series B Announced 15 Jul 2025 · Leads: Google Ventures, Kleiner Perkins$210M Raised $210M Round $3.50B Post-money 7 investors Closed
-
Series A Announced 19 Feb 2025 · Leads: Sequoia Capital$75M Raised $75M Round $1B Post-money 1 investors Closed
-
Seed Announced 01 Nov 2021$5M Raised $5M Round 1 investors Closed
Source rankings
Imported positions; not an independent quality score.
- Overall Rank#181
- AI Native Rank#53
- Rank#87