Valued at $52.0M at its later-stage round, Apr 2026. Nothing has traded since.
- ·The complete investor list: 14 names
- ·Watch Spiral Therapeutics: 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
Spiral Therapeutics funding history
3 rounds| Date | Round | Raised | Post-money | $/share |
|---|---|---|---|---|
| Sep 2025 | Early Stage VC | $27.1M | ▮ | ▮ |
| Oct 2022 | Early Stage VC | $10.9M | ▮ | ▮ |
| Dec 2018 | Early Stage VC | $8.5M | ▮ | ▮ |
Membership and data by Private Market View
Spiral Therapeutics valuation
Spiral Therapeutics was valued at $52 million at its later-stage round in Apr 2026. That is the last priced event on record: no secondary trade or institutional fund mark has moved the figure since.
How much has Spiral Therapeutics raised?
Spiral Therapeutics has raised $51.2 million across 3 recorded rounds since 2018. The largest was an $8.5 million early-stage round in Dec 2018; the most recent was a $27.1 million early-stage round in Sep 2025.
Spiral Therapeutics has filed 4 Form Ds with the SEC since 2018, most recently in Apr 2026 ($27.1 million sold to 34 investors).
How Spiral Therapeutics'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 Spiral Therapeutics, 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 Spiral Therapeutics
- What is Spiral Therapeutics worth?
- Spiral Therapeutics is valued at $52.0M as of Oct 2026. Valued at $52.0M at its later-stage round, Apr 2026. Nothing has traded since.
- How much has Spiral Therapeutics raised?
- Spiral Therapeutics has raised $51.2M in total funding across 3 recorded rounds.
- When did Spiral Therapeutics last raise?
- Spiral Therapeutics last raised in Sep 2025 (Early Stage VC), raising $27.1M.