Biotech Companies in California

1,143 biotech companies in California, United States, compiled from public registers and the BioBridgeX marketplace. Open any company for its headquarters, FDA-registered sites and public filings.

Biotech Companies in California

1,143 companies, best-documented first.

Show the first companies

  1. Perlara PBCSan Francisco, California, United States
  2. VM Discovery IncFremont, California, United States
  3. Attralus, Inc.Burlingame, California, United States
  4. Avenzo Therapeutics, Inc.San Diego, California, United States
  5. Ray Therapeutics, Inc.San Francisco, California, United States
  6. Atara Biotherapeutics, Inc.Nasdaq: ATRAThousand Oaks, California, United States
  7. Kintara Therapeutics IncSan Diego, California, United States
  8. Targazyme, Inc.Carlsbad, California, United States
  9. Transderm, Inc.Santa Cruz, California, United States
  10. Vaxiion Therapeutics IncSan Diego, California, United States
  11. Arsenal Biosciences, Inc.South San Francisco, California, United States
  12. CeleCor Therapeutics, Inc.Del Mar, California, United States
  13. ClearNote Health, Inc.San Diego, California, United States
  14. Delfi Diagnostics, Inc.Palo Alto, California, United States
  15. Epiphany Biosciences, Inc.San Francisco, California, United States
  16. Harpoon Therapeutics, Inc.South San Francisco, California, United States
  17. MicrobeDx, Inc.Pacific Palisades, California, United States
  18. Perceive Biotherapeutics, Inc.South San Francisco, California, United States
  19. Quanta Therapeutics, Inc.South San Francisco, California, United States
  20. Solve Therapeutics, Inc.Belmont, California, United States

Showing 260 of 1,143 companies

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Biotech Companies in California (2026): 1,143 Company Profiles (Page 13) | BioBridgeX