O

OpenEvidence

Application

AI search engine for doctors providing evidence-based medical answers.

Total funding$700M

Valuation$12.2B

Employees70

Founded2022

HeadquartersMiami, USA

StatusPrivate

Product

Selected offerings — the AI products recorded here, not the vendor's full catalogue.

• OpenEvidence Application Sold on its own

  Answers clinical questions with citations to the medical literature.

Similar products 27

No sourced competitor yet: no filing, vendor document or measured-market report read so far names a rival for this company, so none is asserted. The companies below are the closest by what their products do.

How this list is ranked ↗

NNaverPublic · $22.5BOpenEvidence and AI Tab do comparable work on search answers; similar scale (public).2 of 2 capabilitiesShared product typeCompareYYou.comPrivate · $1.5BOpenEvidence and You.com Answer API do comparable work on search answers; smaller scale (private); ships API service rather than the same layer.2 of 2 capabilitiesDifferent layerSmaller scaleCompareGGlean (Glean Technologies)Private · $7.2BOpenEvidence and Work Hub do comparable work on search answers; similar scale (private).2 of 2 capabilitiesShared product typeCompareHHarveyPrivate · $11BOpenEvidence and Harvey Knowledge do comparable work on search answers; same layer and the same scale band (late-stage private).2 of 2 capabilitiesShared product typeSame scale bandCompareDDropboxPublic · $7.8BOpenEvidence and Dropbox Dash do comparable work on search answers; similar scale (public).2 of 2 capabilitiesShared product typeCompareSServiceNowPublic · $130.1BOpenEvidence and AI Search do comparable work on search answers; larger scale (public).2 of 2 capabilitiesShared product typeLarger scaleComparePPerplexityPrivate · $20.4BOpenEvidence and Perplexity do comparable work on search answers; same layer and the same scale band (late-stage private).1 of 2 capabilitiesShared product typeSame scale bandComparePProfoundPrivateOpenEvidence and Profound do comparable work on search answers; Profound's scale not recorded.1 of 2 capabilitiesShared product typeCompareSSemrushAcquired ($1.9B deal)OpenEvidence and Semrush AI Visibility Toolkit do comparable work on search answers; Semrush is acquired, with no independent scale.1 of 2 capabilitiesShared product typeCompareHHyperWritePrivateOpenEvidence and HyperWrite do comparable work on search answers; HyperWrite's scale not recorded.1 of 2 capabilitiesShared product typeCompareKKakaoPublic · $16BOpenEvidence and Kanana in KakaoTalk do comparable work on search answers; similar scale (public).1 of 2 capabilitiesShared product typeCompareMMicrosoftPublic · $3.7TOpenEvidence and Microsoft Copilot do comparable work on search answers; larger scale (public).2 of 2 capabilitiesShared product typeLarger scaleCompareYYandexPublicOpenEvidence and Alice AI do comparable work on search answers; Yandex's scale not recorded.2 of 2 capabilitiesShared product typeCompareAAmazonPublic · $2.8TOpenEvidence and Amazon Quick do comparable work on search answers; larger scale (public).2 of 2 capabilitiesShared product typeLarger scaleCompareMManusPrivateOpenEvidence and Manus do comparable work on search answers; smaller scale (private); ships AI agent rather than the same layer.1 of 2 capabilitiesDifferent layerCompareAAlphabet (Google)Public · $4.2TOpenEvidence and Agent Search do comparable work on search answers; larger scale (public).2 of 2 capabilitiesShared product typeLarger scaleCompareXxAIAcquired ($230B deal)OpenEvidence and Grokipedia do comparable work on search answers; xAI is acquired, with no independent scale.1 of 2 capabilitiesShared product typeCompareZZ.ai (Zhipu AI)Public · $58.6BOpenEvidence and AMiner do comparable work on search answers; larger scale (public).2 of 2 capabilitiesShared product typeLarger scaleCompareUUpstagePrivate · $958.8MOpenEvidence and Solar Chat do comparable work on search answers; smaller scale (private).1 of 2 capabilitiesShared product typeSmaller scaleCompareOOpenAIPrivate · $852BOpenEvidence and ChatGPT do comparable work on search answers; larger scale (private).1 of 2 capabilitiesShared product typeLarger scaleCompareSStepFunPrivate · $10BOpenEvidence and 阶跃AI (StepFun AI) do comparable work on search answers; same layer and the same scale band (late-stage private).2 of 2 capabilitiesShared product typeSame scale bandCompareTTencentPublic · $510.1BOpenEvidence and Tencent Yuanbao do comparable work on search answers; larger scale (public).2 of 2 capabilitiesShared product typeLarger scaleCompareMAMoonshot AIPrivate · $35BOpenEvidence and Kimi do comparable work on search answers; same layer and the same scale band (late-stage private).1 of 2 capabilitiesShared product typeSame scale bandCompareALAI21 LabsPrivate · $1.4BOpenEvidence and AI21 Studio do comparable work on search answers; smaller scale (private); ships API service, agent platform and 2 more rather than the same layer.2 of 2 capabilitiesDifferent layerSmaller scaleCompareMAMistral AIPrivate · $13.8BOpenEvidence and Mistral Vibe do comparable work on search answers; same layer and the same scale band (late-stage private).1 of 2 capabilitiesShared product typeSame scale bandCompareMPMeta PlatformsPublic · $1.5TOpenEvidence and Meta AI do comparable work on search answers; larger scale (public).1 of 2 capabilitiesShared product typeLarger scaleCompareAAlibabaPublic · $273.4BOpenEvidence and Quark do comparable work on search answers; larger scale (public).1 of 2 capabilitiesShared product typeLarger scaleCompare

Closest alternatives are pairs a vendor page itself compares. Similar products are matched from what each product does; nothing in that group is asserted as a rivalry.

Sources

Total funding

News reporting · 21 Jan 2026

OpenEvidence hits $12B valuation, with new round led by Thrive, DST, TechCrunch, January 21, 2026. Read via stockanalysis.com's citation for this figure on 2026-08-27.

Valuation

Third-party database · 14 Apr 2026

Buy and Sell OpenEvidence Stock, $12.19B Valuation - Forge, Forge Global, 2026-04-16. post-money valuation of the round dated 2026-04-14. Forge Global figures are derived from the company's certificate of incorporation — the post-money valuation of the named priced round, not a secondary-market implied price.. Read via stockanalysis.com's citation for this figure on 2026-08-27.

Employees

News reporting · Apr 2026

Forbes company profile for OpenEvidence, "Employees" stated as of April 2026. Read 2026-08-27.

Founded

Wikipedia · 27 Aug 2026

Wikipedia infobox "founded" field, read 2026-08-27.

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