Valued at $37.3M at its later-stage round, Oct 2024. Nothing has traded since.
- ·The complete investor list: 31 names
- ·Watch Persephone Biosciences: the Monday email on marks, rounds and moves
Valuation timeline
0 priced rounds · 32 daily marks since · Sep 2026 – Oct 2026Membership and data by Private Market View
Persephone Biosciences funding history
3 rounds| Date | Round | Raised | Post-money | $/share |
|---|---|---|---|---|
| Feb 2021 | Seed Round | $317K | ▮ | ▮ |
| Jan 2018 | Accelerator/Incubator | $120K | ▮ | ▮ |
| Jul 2017 | Accelerator/Incubator | — | ▮ | ▮ |
Membership and data by Private Market View
Persephone Biosciences valuation
Persephone Biosciences was valued at $37.3 million at its later-stage round in Oct 2024. That is the last priced event on record: no secondary trade or institutional fund mark has moved the figure since.
How much has Persephone Biosciences raised?
Persephone Biosciences has raised $21.6 million in total; 3 of its rounds are on record, from 2017 on. The largest on record was a $317,000 seed round in Feb 2021.
Persephone Biosciences has filed 1 Form D with the SEC, most recently in Mar 2021 ($317,000 sold to 24 investors).
Comparable companies
Comparable drug discovery names by valuation on PrivateMarketView: Hinge Bio ($46 million), ParcelBio ($41.2 million) and Solarea Bio ($37 million).
How Persephone Biosciences's valuation is determined
Private company valuations aren’t quoted on an exchange — they’re established in moments: a priced funding round sets a post-money valuation, secondary trades print at a price per share, and SEC-registered funds holding the stock report fair-value marks in their N-PORT filings.
For Persephone Biosciences, the most current credible signal sets the number and the older ones confirm it: a live secondary-market price first, then three or more recent prints, then institutional fund marks, and otherwise the last priced round, which never decays. The valuation is the last round’s post-money moved by the price change since that round, so no share count is assumed. Today it is set by its last priced round. Question about this number? Full methodology →
Frequently asked about Persephone Biosciences
- What is Persephone Biosciences worth?
- Persephone Biosciences is valued at $37.3M as of Oct 2026. Valued at $37.3M at its later-stage round, Oct 2024. Nothing has traded since.
- How much has Persephone Biosciences raised?
- Persephone Biosciences has raised $21.6M in total funding across 3 recorded rounds.
- When did Persephone Biosciences last raise?
- Persephone Biosciences last raised in Feb 2021 (Seed Round), raising $317K.