Osanni Bio

Raised $190M in a Series B round, announced 23 June 2026.

Round

Osanni Bio raised $190 million in a Series B to advance its therapeutics pipeline and scale its drug discovery platform.

Amount
$190M
Stage
Series B
Announced
23 June 2026
Lead
Patient Square Capital
Other investors
Horowitz Group, Invus Opportunities, Retinal Degeneration Fund
Use of funds
Advance the current pipeline of multiple programs and scale its discovery and development process.
Checked
Amount and date matched across 3 press sources

Company

Develops therapeutics and a drug discovery platform for pharmaceutical pipelines.

Based in
San Francisco
Sector
Health
Website
osanni.bio ↗

Founder

  • Michael AckermannFounder and Chief Executive OfficerLinkedIn ↗

Sources and links

Sources
Osanni Bio Raises $190M Series B Funding - AllSci news.google.com
Osanni Bio Raises $190 Million Series B to Advance Therapeutics Pipeline and Scale Drug Discovery Platform - c news.google.com
Osanni Bio Raises $190 Million In Series B Funding - Pulse 2.0 news.google.com
Website
osanni.bio ↗
LinkedIn
Michael Ackermann ↗
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