Valuation — not yet established
No valuation for Sionna Therapeutics is on record yet — no priced round, mark, or trade has surfaced in our sources. Total raised ($292.9M) and the funding record below are the closest available signals.
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- ·Post-money valuations for all 2 rounds
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Funding history
2 rounds| Date | Round | Raised | Post-money | $/share |
|---|---|---|---|---|
| Mar 2024 | Later Stage VC (Series C) | $181.9M | ▮ | ▮ |
| Feb 2022 | Early Stage VC (Series B) | $111.0M | ▮ | ▮ |
How Sionna 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 Sionna Therapeutics, too few pricing signals exist to publish a composite mark; the figures above reflect the most recent observed valuation event. Full methodology →
Frequently asked
- How much has Sionna Therapeutics raised?
- Sionna Therapeutics has raised $292.9M in total funding across 2 recorded rounds.
- When did Sionna Therapeutics last raise?
- Sionna Therapeutics last raised in Mar 2024 (Later Stage VC (Series C)), raising $181.9M.