About Spirair
Spirair is a private company based in South San Francisco, California. It has reported $24,722,385 raised in one offering on Form D since August 2025. Its chief executive is Ben Bishop.
Funding Rounds (SEC Form D)
| First sale | Filed with SEC | Amount sold | Investors | Avg. check | Terms | Filing |
|---|---|---|---|---|---|---|
| Jul 28, 2025 | Aug 12, 2025amended Mar 10, 2026 | $24,722,385of $28.2M target | 55 | $449K | EquityRule 506(b) | Form D/A ↗1 earlier filing |
First sale is the date the first investor in the offering committed to invest. Companies must file Form D within 15 days of that date, so filing dates run later.
Leadership Team
Executive officers and directors listed on Spirair's Form D filed Mar 10, 2026.



