A reusable rocket developer
stokespace.comLinkedInKent, Washington, USASpaceYC W21Founded 2019305 people
LATEST ROUND
Series D
$510M · 2025-10-08
RAISED ON RECORD · USD
$935M
across 4 rounds on record
INVESTORS
21
3 leads
A reusable rocket developer
stokespace.comLinkedInKent, Washington, USASpaceYC W21Founded 2019305 people
2 sources
Developing: it holds up against its sources so far, and firms up as more reporting lands.
The company release distinguishes the $510 million Series D from a $100 million debt facility led by Silicon Valley Bank, so the bank is not included as an investor. The release was published October 8, 2025, but states that the funding had been raised as of September 23, 2025.
1 source
Developing: it holds up against its sources so far, and firms up as more reporting lands.
The company’s release states that the round involved new and existing investors, but does not identify any lead investors. It does not state the company’s headquarters city and country or state.
2 sources
Developing: it holds up against its sources so far, and firms up as more reporting lands.
The source states only the month of announcement, so the date uses month precision. No financing total or valuation is stated for this round.
1 source
Sources agree. The release identifies Breakthrough Energy Ventures as the lead, names five new investors, and says the listed existing investors also participated in the round.
| Round | Amount | Announced | Lead | Buzz |
|---|---|---|---|---|
| Series D [ HISTORY ]: An earlier round, from the company's own announcement, found while researching the company. Checked like any round, but not new, so it stays out of the daily feed and alerts; a date range shows it. | $510M | 2025-10-08 | US Innovative Technology Fund (USIT) | No recent discussion |
2 sources [ DEVELOPING ] Developing: it holds up against its sources so far, and firms up as more reporting lands. read against 1 of 2 sources
The company release distinguishes the $510 million Series D from a $100 million debt facility led by Silicon Valley Bank, so the bank is not included as an investor. The release was published October 8, 2025, but states that the funding had been raised as of September 23, 2025. | ||||
Stoke Space builds fully and rapidly reusable Nova rockets and related space-transport systems for commercial, civil, and defense customers that need lower-cost, on-demand access to, through, and from space.
LinkedIn via Alexandria from ycombinator.com
| Series C [ HISTORY ]: An earlier round, from the company's own announcement, found while researching the company. Checked like any round, but not new, so it stays out of the daily feed and alerts; a date range shows it. | $260M | 2025-01-15 | not stated | No recent discussion |
1 source [ DEVELOPING ] Developing: it holds up against its sources so far, and firms up as more reporting lands. read against 1 source
The company’s release states that the round involved new and existing investors, but does not identify any lead investors. It does not state the company’s headquarters city and country or state. [ BUILT WITH ]·[ SEARCH ]found by Firecrawl search·[ SCRAPE ]1 page read: stokespace.com·[ JSON ]round read into a schema, with the sentence that states it·[ VERIFY ]correctedchecked against 1 source·[ BRANDING ]logo and colour from the homepage·[ ALEXANDRIA ]founders and batch from Y Combinator via Alexandria·[ AGENT ]company research by the Firecrawl agent | ||||
| Series B [ HISTORY ]: An earlier round, from the company's own announcement, found while researching the company. Checked like any round, but not new, so it stays out of the daily feed and alerts; a date range shows it. | $100M | 2023-10-05 | Industrious Ventures | No recent discussion |
2 sources [ DEVELOPING ] Developing: it holds up against its sources so far, and firms up as more reporting lands. read against 1 of 2 sources
The source states only the month of announcement, so the date uses month precision. No financing total or valuation is stated for this round. [ BUILT WITH ]·[ SEARCH ]found by Firecrawl search·[ SCRAPE ]2 pages read: en.wikipedia.org, stokespace.com·[ JSON ]round read into a schema, with the sentence that states it·[ VERIFY ]correctedchecked against 1 of 2 sources·[ BRANDING ]logo and colour from the homepage·[ ALEXANDRIA ]founders and batch from Y Combinator via Alexandria·[ AGENT ]company research by the Firecrawl agent | ||||
| Series A [ HISTORY ]: An earlier round, from the company's own announcement, found while researching the company. Checked like any round, but not new, so it stays out of the daily feed and alerts; a date range shows it. | $65M | 2021-12-15 | Breakthrough Energy Ventures | No recent discussion |
1 source [ VERIFIED ] read against 1 source
Sources agree. The release identifies Breakthrough Energy Ventures as the lead, names five new investors, and says the listed existing investors also participated in the round. [ BUILT WITH ]·[ SEARCH ]found by Firecrawl search·[ SCRAPE ]1 page read: businesswire.com·[ JSON ]round read into a schema, with the sentence that states it·[ VERIFY ]confirmedchecked against 1 source·[ BRANDING ]logo and colour from the homepage·[ ALEXANDRIA ]founders and batch from Y Combinator via Alexandria·[ AGENT ]company research by the Firecrawl agent | ||||
| EARLIER ROUNDS FROM COMPANY RESEARCH · DEVELOPING | ||||
| Seed | $9.1 million | undated | not stated | |
Checked against 10 sources on Sep 24
Also named as backers in company research: National Science Foundation