Alexandria Venture Investments Biotech Portfolio 2026

5 Biotech companies backed by Alexandria Venture Investments, including Avalo, ARTBIO, Dualitas Therapeutics — with the co-investors on each cap table.

Alexandria Venture Investments — Biotech accounts for 26 tracked companies with verified cap-table data, 26 of which disclose round sizes totalling $4.2B. The median disclosed raise is $150M, and the largest is TORL BioTherapeutics at $450M, ahead of Vividion Therapeutics ($362M) and Triveni Bio ($277M).

The names that recur most often on these portfolio cap tables are Alexandria Venture Investments (26 companies), ARCH Venture Partners (4 companies), Nextech Invest (4 companies), Casdin Capital (4 companies), Janus Henderson Investors (4 companies), Atlas Venture (4 companies). By latest disclosed round, the market skews Series A (12), Series B (8), Series C (4), Series D (1).

Best funded Alexandria Venture Investments — Biotech companies

  1. TORL BioTherapeutics — $450M (latest: Series C)
  2. Vividion Therapeutics — $362M (latest: Series B)
  3. Triveni Bio — $277M (latest: Series C)
  4. Boundless Bio — $256M (latest: Series C)
  5. ARTBIO — $245M (latest: Series B)
  6. Lycia Therapeutics — $232M (latest: Series D)
  7. SonoThera — $215M (latest: Series B)
  8. Crystalys Therapeutics — $205M (latest: Series A)
  9. Wugen — $200M (latest: Series B)
  10. ROME Therapeutics — $199M (latest: Series B)
  11. TRex Bio — $193M (latest: Series B)
  12. Axonis Therapeutics — $157M (latest: Series A)
  13. Insitro — $150M (latest: Series C)
  14. Solve Therapeutics — $120M (latest: Series A)
  15. NILO Therapeutics — $101M (latest: Series A)

Alexandria Venture Investments — related firms and companies (56)

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•By Alejandro Cremades