COMPANY

Photys Therapeutics

Location: Waltham, MA · source · Oct 15, 2026

Profile checked Oct 10, 2026

Raises and investors new

Form D raises come from the company’s own SEC filing (last 2 years).

InvestorListed in the portfolio of MPM BioImpact (captured Oct 12, 2026). portfolio page ↗

Deal Deal · up to $186M total · announced Dec 18, 2024 Company release ↗
Source quote
- Dec 18, 2024 · Company release ↗
  “Under the terms of the agreement, Photys is eligible to receive up to $186M in upfront, development and commercial milestone payments, in addition to R&D funding and tiered royalty payments on commercial sales.”

From the company’s own releases; this list is partial. All raises and deals