Omega Funds Biotech Portfolio 2026

3 Biotech companies backed by Omega Funds, including Scorpion Therapeutics, Third Arc Bio, Windward Bio — with the co-investors on each cap table.

Omega Funds — Biotech accounts for 18 tracked companies with verified cap-table data, 18 of which disclose round sizes totalling $3.8B. The median disclosed raise is $197M, and the largest is Alumis at $529M, ahead of Immunic Therapeutics ($400M) and Catalym ($319M).

The names that recur most often on these portfolio cap tables are Omega Funds (18 companies), Cormorant Asset Management (5 companies), Atlas Venture (4 companies), Janus Henderson Investors (4 companies), Jeito Capital (3 companies), Novartis Venture Fund (3 companies). By latest disclosed round, the market skews Series A (8), Series B (6), Series C (2), Growth (1).

Best funded Omega Funds — Biotech companies

  1. Alumis — $529M (latest: Series C)
  2. Immunic Therapeutics — $400M (latest: Growth)
  3. Catalym — $319M (latest: Series D)
  4. Endeavor BioMedicines — $292M (latest: Series A)
  5. ARTBIO — $245M (latest: Series B)
  6. Aviceda Therapeutics — $210M (latest: Series C)
  7. Attralus — $201M (latest: Series B)
  8. Windward Bio — $200M (latest: Series A)
  9. Alveus Therapeutics — $197M (latest: Series A)
  10. Marea Therapeutics — $190M (latest: Series B)
  11. Callio Therapeutics — $187M (latest: Series A)
  12. Protego Biopharma — $181M (latest: Series B)
  13. Antares Therapeutics — $177M (latest: Series A)
  14. Third Arc Bio — $165M (latest: Series A)
  15. Caldera Therapeutics — $113M (latest: Series A)

Omega Funds headquarters — related firms and companies (56)

Omega Funds headquarters profile · All research reports

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•By Alejandro Cremades