OpenEvidence raises $250M at a $15B valuation

TL;DR

• OpenEvidence raised $250M at a $15B valuation, up from $12B in January, Business Insider reported on 24 September.
• The money came from hospital systems and Andreessen Horowitz; the company could be open to a sale, one source said.
• Sacra estimates roughly $300M in annualised revenue by mid-2026, as AI Weekly reports.