Valued at $3.5B at its early-stage round, Aug 2025. Nothing has traded since.
- ·The complete investor list: 20 names
- ·Watch Xaira 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
Xaira Therapeutics funding history
1 rounds| Date | Round | Raised | Post-money | $/share |
|---|---|---|---|---|
| Apr 2024 | Series A | $1.0B | ▮ | ▮ |
Membership and data by Private Market View
Xaira Therapeutics valuation
Xaira Therapeutics was valued at $3.5 billion at its early-stage round in Aug 2025. That is the last priced event on record: no secondary trade or institutional fund mark has moved the figure since.
How much has Xaira Therapeutics raised?
Xaira Therapeutics has raised $1.3 billion in total; 1 of its rounds is on record. The largest on record was a $1 billion Series A in Apr 2024.
Comparable companies
Comparable biotech names by valuation on PrivateMarketView: InSilico Medicine Cayman (HKG: 03696) ($1.7 billion), Chai Discovery ($1.3 billion) and Merida Biosciences ($228 million).
How Xaira 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 Xaira 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 Xaira Therapeutics
- What is Xaira Therapeutics worth?
- Xaira Therapeutics is valued at $3.5B as of Oct 2026. Valued at $3.5B at its early-stage round, Aug 2025. Nothing has traded since.
- How much has Xaira Therapeutics raised?
- Xaira Therapeutics has raised $1.3B in total funding across 1 recorded rounds.
- When did Xaira Therapeutics last raise?
- Xaira Therapeutics last raised in Apr 2024 (Series A), raising $1.0B.