Valued at $135.0M at its seed round, Dec 2025. Nothing has traded since.
- ·Watch Bluestem 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
Bluestem Biosciences funding history
1 rounds| Date | Round | Raised | Post-money | $/share |
|---|---|---|---|---|
| Jul 2022 | Early Stage VC | $5.0M | ▮ | ▮ |
Membership and data by Private Market View
Bluestem Biosciences valuation
Bluestem Biosciences was valued at $135 million at its seed round in Dec 2025. That is the last priced event on record: no secondary trade or institutional fund mark has moved the figure since.
How much has Bluestem Biosciences raised?
Bluestem Biosciences has raised $21 million in total; 1 of its rounds is on record. The largest on record was a $5 million early-stage round in Jul 2022.
Bluestem Biosciences has filed 1 Form D with the SEC, most recently in Aug 2022 ($5 million sold to 19 investors).
How Bluestem 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 Bluestem 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 Bluestem Biosciences
- What is Bluestem Biosciences worth?
- Bluestem Biosciences is valued at $135.0M as of Oct 2026. Valued at $135.0M at its seed round, Dec 2025. Nothing has traded since.
- How much has Bluestem Biosciences raised?
- Bluestem Biosciences has raised $21.0M in total funding across 1 recorded rounds.
- When did Bluestem Biosciences last raise?
- Bluestem Biosciences last raised in Jul 2022 (Early Stage VC), raising $5.0M.