Valued at $60.0M at its later-stage round, Mar 2026. Nothing has traded since.
- ·Watch Mussel Polymers: 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
Mussel Polymers funding history
1 rounds| Date | Round | Raised | Post-money | $/share |
|---|---|---|---|---|
| Dec 2025 | Seed Round | $4.8M | ▮ | ▮ |
Membership and data by Private Market View
Mussel Polymers valuation
Mussel Polymers was valued at $60 million at its later-stage round in Mar 2026. That is the last priced event on record: no secondary trade or institutional fund mark has moved the figure since.
How much has Mussel Polymers raised?
Mussel Polymers has raised $14 million in total; 1 of its rounds is on record. The largest on record was a $4.8 million seed round in Dec 2025.
Mussel Polymers has filed 1 Form D with the SEC, most recently in Mar 2026 ($4.8 million sold to 51 investors).
How Mussel Polymers'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 Mussel Polymers, 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 Mussel Polymers
- What is Mussel Polymers worth?
- Mussel Polymers is valued at $60.0M as of Oct 2026. Valued at $60.0M at its later-stage round, Mar 2026. Nothing has traded since.
- How much has Mussel Polymers raised?
- Mussel Polymers has raised $14.0M in total funding across 1 recorded rounds.
- When did Mussel Polymers last raise?
- Mussel Polymers last raised in Dec 2025 (Seed Round), raising $4.8M.