Unannounced · 191 daysFiled 10 March 2026
Spirair, Inc. has sold $24.7M so far
Spirair, Inc., a health care company based in South San Francisco, CA, has sold $24.7M so far in its equity round, according to a filing dated 10 March 2026.
No public announcement found as of 15 September 2026, 191 days after the filing.
- Filed
- 10 March 2026
- First filed
- 12 August 2025
- Round
- Equity round (amended filing)
- Amount sold
- $24.7M
- Offering size
- $28.2M
- Investors so far
- 55
- Based in
- South San Francisco, CA
- Website
- spirair.com
Investors on the board
Firms come from the venture funds whose filings name a director of this company.
Who is on the board
1 director of this company is named on venture funds' filings. Sign in free with Google to see who, the full filing, and a short list of rounds like this each morning.
Sign in with GoogleHow it compares
Larger than 74% of the 845 tracked raises with an amount filed in 2026, and than 76% of the 72 in health care.
Spirair, Inc. in public filings
| Filed | Filing | Sold | Raise |
|---|---|---|---|
| 10 Mar 2026 | Amended filing | $24.7M | This raise |
| 12 Aug 2025 | New filing | $12.8M | This raise |
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