About Sierra Space
Sierra Space is a private company based in Louisville, Colorado, incorporated in 2021 in Delaware. It has reported $1,992,744,490 raised in three offerings on Form D since December 2021. Its chief executive is Dan Jablonsky.
Funding Rounds (SEC Form D)
| First sale | Filed with SEC | Amount sold | Investors | Avg. check | Terms | Filing |
|---|---|---|---|---|---|---|
| Mar 2, 2026 | Mar 16, 2026 | $550,000,000fully sold | 2 | $275.0M | EquityRule 506(b) | Form D ↗ |
| Jan 28, 2022 | Feb 14, 2022amended Apr 12, 2023 | $30,560,200target not set | 37 | $825K | Equity, Options, Securities on exerciseRule 506(b) | Form D/A ↗7 earlier filings |
| Dec 1, 2021 | Dec 16, 2021 | $1,412,184,290fully sold | 31 | $45.5M | EquityRule 506(b) | Form D ↗ |
| Total, three offerings | $1,992,744,490 | |||||
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 Sierra Space's Form D filed Mar 16, 2026.







Earlier filings also listed William Ford (director, last listed Apr 2023), Tom Vice (executive officer and director, last listed Apr 2023), Philippe Laffont (director, last listed Apr 2023), John Abizaid (director, last listed Apr 2023), Jeff Babione (executive officer, last listed Apr 2023) and Philippe Laffonte (director, last listed Dec 2021).
Sources
- SECSierra Space Corp Form D/A, filed Oct 6, 2022
- SECSierra Space Corp Form D/A, filed Jul 15, 2022
- SECSierra Space Corp Form D/A, filed May 2, 2022
- SECSierra Space Corp Form D/A, filed Apr 13, 2022
- SECSierra Space Corp Form D/A, filed Mar 4, 2022
- SECSierra Space Corp Form D/A, filed Feb 23, 2022
- SECSierra Space Corp Form D, filed Feb 14, 2022
- SECSierra Space Corp filing history
- CompanyContact
- CompanySierra Space names Jeff Schrader chief financial officer
- CompanySierra Space leadership
- CompanySierra Space names Daniel Gittsovich chief financial officer
