Abingworth Co-Investors 2026

Who Abingworth invests alongside: Atlas Venture, EcoR1 Capital, Omega Funds — mapped across 13 portfolio companies in 1 sectors and 7 cities.

Abingworth accounts for 31 tracked companies with verified cap-table data, 31 of which disclose round sizes totalling $7.1B. The median disclosed raise is $120M, and the largest is Vaxcyte at $2.4B, ahead of Tubulis ($575M) and AdvanCell ($440M).

The names that recur most often on these co-invested cap tables are Abingworth (31 companies), Osage University Partners (5 companies), Atlas Venture (5 companies), 4BIO Capital (4 companies), Surveyor Capital (4 companies), Omega Funds (4 companies). By latest disclosed round, the market skews Series A (15), Series B (7), Series C (2), IPO (1).

Best funded Abingworth companies

  1. Vaxcyte — $2.4B (latest: IPO)
  2. Tubulis — $575M (latest: Series A)
  3. AdvanCell — $440M (latest: Series D)
  4. Gynesonics — $338M (latest: Series F)
  5. Effector Therapeutics — $325M (latest: Series A)
  6. GenSight Biologics — $264M
  7. Escient Pharmaceuticals — $238M (latest: Series C)
  8. Attralus — $201M (latest: Series B)
  9. Wugen — $200M (latest: Series B)
  10. cAMPfield Therapeutics — $180M (latest: Series A)
  11. Timberlyne Therapeutics — $180M (latest: Series A)
  12. Antares Therapeutics — $177M (latest: Series A)
  13. Chiasma — $161M
  14. Ascend — $130M (latest: Series A)
  15. Ascend Advanced Therapies — $130M (latest: Series A)

Abingworth — related firms and companies (56)

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