/Investor DB

Longwood Fund — 2025 Investments

3 investments dated 2025 · listed companies and verified rows first · show all

Newleos Therapeuticsnewleostherapeutics.cominFeb 2025 · $93.5M

BiotechBoston, US

David Donabedian(Executive Officer, Director)inRobert Hadfield(Executive Officer)inJohn McCabe(Executive Officer)in

BoardMing Cheah(Director)inRaymond Camahort(Director)

Board seatChristoph Westphal· per SEC Form D

Co-investorsDCVC (Data Collective)DCVC BioArkin CapitalNovo Holdings

Avenzoavenzotx.cominAug 2025

Avenzo Therapeutics is a clinical-stage biopharmaceutical company developing therapeutic treatments.

BiotechSan Diego, US

Athena Countouriotis(Co-Founder, Chief Executive Officer)Mohammad Hirmand(Executive Officer)inPaolo Tombesi(Executive Officer)inScott Lipman(Executive Officer)inBrian Sun(Executive Officer)in

BoardCarl Gordon(Director)

Co-investorsDelos CapitalForesite CapitalINCE CapitalNew Enterprise Associates (NEA)OrbiMedQuan Capital+6 more

Other

Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.

Neela Therapeutics

Rows marked “SEC filing” are inferred from directors named on the company's SEC Form D — public regulatory data, not a portfolio list published by the firm.