Valued at $656.0M at its later-stage round, Feb 2026. Nothing has traded since.
- ·The complete investor list: 24 names
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Valuation timeline
0 priced rounds · 32 daily marks since · Sep 2026 – Oct 2026Membership and data by Private Market View
TetraScience funding history
2 rounds| Date | Round | Raised | Post-money | $/share |
|---|---|---|---|---|
| Feb 2026 | Early Stage VC | $15.0M | ▮ | ▮ |
| Mar 2021 | Later Stage VC | $51.0M | ▮ | ▮ |
Membership and data by Private Market View
TetraScience valuation
TetraScience was valued at $656 million at its later-stage round in Feb 2026. That is the last priced event on record: no secondary trade or institutional fund mark has moved the figure since.
How much has TetraScience raised?
TetraScience has raised $142 million in total; 2 of its rounds are on record. The largest on record was a $51 million later-stage round in Mar 2021; the most recent was a $15 million early-stage round in Feb 2026.
TetraScience has filed 2 Form Ds with the SEC since 2021, most recently in Feb 2026 ($15 million sold to 11 investors).
How TetraScience'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 TetraScience, 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 TetraScience
- What is TetraScience worth?
- TetraScience is valued at $656.0M as of Oct 2026. Valued at $656.0M at its later-stage round, Feb 2026. Nothing has traded since.
- How much has TetraScience raised?
- TetraScience has raised $142.1M in total funding across 2 recorded rounds.
- When did TetraScience last raise?
- TetraScience last raised in Feb 2026 (Early Stage VC), raising $15.0M.