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Companies / Osanni Bio

Osanni Bio

United States

Osanni Bio is a development-stage therapeutics company reinventing the discovery and development of new medicines.

Healthcare & Biotech

Osanni Bio, based in United States, has 2 investors on file, among them Longitude Capital and ReefHaven Ventures. Its latest round on record is Series B, 23 Jun 2026. Its site was last checked 8 Nov 2026: site answers.

osanni.bio

Funding

1 round on record
Latest roundSeries B23 Jun 2026
Since that round5 monthsno later round on record
Investors in its rounds1none with a VCinfo profile yet
Jun 2026Series BLed by Patient Square Capital

Round sizes and total raised are on Fundup AI, our sister product for funding data.

Investors

2 investors on file
InvestorEvidenceType
Longitude CapitalPortfolio pageVenture capital
ReefHaven VenturesPortfolio pageVenture capital

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Its portfolio leans to Healthcare & Biotech (100%).

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See ReefHaven Ventures' full profile · Who invests alongside it

A company is shown only after its own site answers and carries its name. Sites are checked again on a schedule, because domains lapse and get bought. Round stages and dates come from Fundup AI; investor links come from portfolio pages and rounds; other facts name their source when you point at them. How we grade the data

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VCinfo API
$ curl -H "X-API-Key: YOUR_KEY" \
  https://api.vcinfo.io/v1/companies/osanni.bio/investors

# also
GET /v1/companies/osanni.bio
GET /v1/companies/osanni.bio/news
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