Boom Supersonic
Last verified 2026-05-19. JSON
The funding figures on this page are attributed, not sourced: a publisher is on record but no document URL is. How we mark provenance.
| Total raised | $700.0Mattributed |
|---|---|
| Latest round | series-d+, $300.0M, 2025-12-01attributed |
| Founded | 2014 |
| Headquarters | Denver, USA |
| Industry | infra |
| Stage | series-b+ |
| Website | boomsupersonic.com |
Develops the Overture supersonic airliner and the XB-1 demonstrator that broke the sound barrier in 2025. Sells to commercial airlines including United, American and Japan Airlines, with 130 orders and pre-orders. Boomless Cruise lets Overture fly supersonic at altitudes where the sonic boom never reaches the ground, with the Greensboro Superfactory scaling to 66 aircraft per year.
Funding rounds
| Date | Round | Amount | Lead |
|---|---|---|---|
| 2025-12-01 | series-d+ | $300.0M | undisclosed |
Detected tech stack
Vercel, jQuery, supabase, Next.js, React
Provenance
| Fact | Status | Basis |
|---|---|---|
| Series D+, $300.0M | attributed | crunchbase named as publisher. No document URL on file. |
| Total raised $700.0M | attributed | crunchbase named as publisher. No document URL on file. |
| Company existence | sourced | Y Combinator named as publisher. Document, retrieved 2026-09-17. |
| Description | self-reported | boomsupersonic.com, read 2026-05-19 |
Change history
| Date | Fact | Change | Basis |
|---|---|---|---|
| 2026-09-24Existence: self-reported → sourced, Y Combinator, document, retrieved 2026-09-17 | Existence | self-reported → sourced | Y Combinator, document, retrieved 2026-09-17 |
Records begin 2026-09-24. All changes