Last Energy
Last verified 2026-05-05. 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 | $100.0Mattributed |
|---|---|
| Latest round | series-c, $100.0M, 2025-12-16attributed |
| Founded | 2019 |
| Headquarters | Washington, US |
| Industry | climate |
| Stage | series-b+ |
| Website | last-energy.com |
Last Energy designs modular 20 MW nuclear power plants built in a factory and installed at industrial sites, targeting data centers and heavy industry seeking firm, low-carbon power. Its standardised PWR-20 is pre-licensed as a plant design rather than a site-specific approval, compressing permitting timelines.
Funding rounds
| Date | Round | Amount | Lead |
|---|---|---|---|
| 2025-12-16 | series-c | $100.0M | undisclosed |
Detected tech stack
Typekit, Adobe Fonts, Afterpay, Sentry, Squarespace, Squarespace Commerce, Stimulus, web-vitals, moment 0, spring-framework, @sentry/browser
Provenance
| Fact | Status | Basis |
|---|---|---|
| Series C, $100.0M | attributed | techcrunch named as publisher. No document URL on file. |
| Total raised $100.0M | attributed | techcrunch named as publisher. No document URL on file. |
| Company existence | self-reported | last-energy.com, read 2026-05-05 |
| Description | self-reported | last-energy.com, read 2026-05-05 |
Nothing on this page is sourced yet. A sourced fact links to a document that states it.
Change history
No change recorded since records began on 2026-09-24.