UnannouncedVCInvestor

Samsara BioCapital

Startup rounds since 2014 with a Samsara BioCapital investor on the board, and the firm's own fund filings.

Raises
20
since 2014
Unannounced
1
no announcement found, of those filed since 2025
Funds
2
fund filings under the firm's name

Rounds

  1. Abcuro, Inc.$39.4MAnnounced 5 days later13 Aug 2026 · Newton, MA · Biotech
  2. Claris Biotherapeutics, Inc.$55.7MAnnounced12 Aug 2026 · Half Moon Bay, CA · Biotech
  3. Delfi Diagnostics, Inc.$34.3MUnannounced · 272 days18 Dec 2025 · Palo Alto, CA · Biotech
  4. Abcuro, Inc.$80MAnnounced19 Feb 2025 · Newton, MA · Biotech
  5. OrsoBio, Inc.$40MFiled before 202528 Aug 2024 · Menlo Park, CA · Biotech
  6. Alumis Inc.$129MFiled before 202511 Mar 2024 · South San Francisco, CA · Biotech
  7. OrsoBio, Inc.$84.6MFiled before 202513 Nov 2023 · Palo Alto, CA · Biotech
  8. Delfi Diagnostics, Inc.$225MFiled before 202525 Jul 2022 · Baltimore, MD · Biotech
  9. Mineralys Therapeutics, Inc.$118MFiled before 202513 Jun 2022 · Radnor, PA · Pharmaceuticals
  10. Syros Pharmaceuticals, Inc.$90.5MFiled before 202517 Dec 2020 · Cambridge, MA · Biotech
  11. Chinook Therapeutics U.S., Inc.$115MFiled before 202521 Oct 2020 · Seattle, WA · Biotech
  12. Levo Therapeutics, Inc.$40MFiled before 202525 Nov 2019 · Skokie, IL · Health care
  13. Levo Therapeutics, Inc.$46.5MFiled before 202525 Nov 2019 · Skokie, IL · Health care
  14. Nkarta, Inc.$43.9MFiled before 20256 Sep 2019 · South San Francisco, CA · Biotech
  15. Principia Biopharma Inc.$50MFiled before 20255 Sep 2018 · South San Francisco, CA · Biotech
  16. Sutro Biopharma Inc$85.4MFiled before 20258 Aug 2018 · South San Francisco, CA · Biotech
  17. Syros Pharmaceuticals, Inc.$11.4MFiled before 20259 Feb 2018 · Cambridge, MA · Biotech
  18. Principia Biopharma Inc.$15.3MFiled before 20254 Aug 2015 · South San Francisco, CA · Biotech
  19. Versartis, Inc.$55MFiled before 202520 Feb 2014 · Redwood City, CA · Biotech
  20. Versartis, Inc.$10MFiled before 202519 Feb 2014 · Redwood City, CA · Biotech

By year

YearRaisesUnannounced
202620
202521
20242—
20231—
20222—
20202—
20193—
20183—
20151—
20142—

Raises are checked for an announcement from 2025 on.

Funds

The firm's own fund filings, each at its latest filing.

FundFiledSizeRaised
Samsara BioCapital, L.P.31 Dec 2020$500M—
Samsara BioCapital, L.P.20 Apr 2018$310M$310M

Listed because a Samsara BioCapital fund's filing names a director of each company. A name match is not a verified identity.