Valued at $16.0M at its later-stage round, Sep 2022. Nothing has traded since.
- ·Watch ClostraBio: 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
ClostraBio funding history
1 rounds| Date | Round | Raised | Post-money | $/share |
|---|---|---|---|---|
| Sep 2022 | Early Stage VC | $9.9M | ▮ | ▮ |
Membership and data by Private Market View
ClostraBio valuation
ClostraBio was valued at $16 million at its later-stage round in Sep 2022. That is the last priced event on record: no secondary trade or institutional fund mark has moved the figure since.
How much has ClostraBio raised?
ClostraBio has raised $14.2 million in total; 1 of its rounds is on record. The largest on record was a $9.9 million early-stage round in Sep 2022.
ClostraBio has filed 1 Form D with the SEC, most recently in Sep 2022 ($9.9 million sold to 15 investors).
How ClostraBio'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 ClostraBio, 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 ClostraBio
- What is ClostraBio worth?
- ClostraBio is valued at $16.0M as of Oct 2026. Valued at $16.0M at its later-stage round, Sep 2022. Nothing has traded since.
- How much has ClostraBio raised?
- ClostraBio has raised $14.2M in total funding across 1 recorded rounds.
- When did ClostraBio last raise?
- ClostraBio last raised in Sep 2022 (Early Stage VC), raising $9.9M.