Tokamak Energy
Last verified 2026-05-07. 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 | $482.6Mattributed |
|---|---|
| Latest round | seed, $127.0M, 2024-11-01attributed |
| Founded | 2009 |
| Headquarters | Oxford, UK |
| Industry | deeptech |
| Stage | series-b+ |
| Website | tokamak.energy |
Tokamak Energy is pursuing commercial fusion power through compact spherical tokamaks paired with high-temperature superconducting magnets, targeting the 2030s. It serves the clean energy market, and its TE Magnetics arm licenses magnet technology for medicine. Its ST40 reached a plasma ion temperature above 100 million degrees Celsius.
Funding rounds
| Date | Round | Amount | Lead |
|---|---|---|---|
| 2024-11-01 | seed | $127.0M | undisclosed |
Provenance
| Fact | Status | Basis |
|---|---|---|
| Seed, $127.0M | attributed | sifted named as publisher. No document URL on file. |
| Total raised $482.6M | attributed | sifted named as publisher. No document URL on file. |
| Company existence | self-reported | tokamak.energy, read 2026-05-07 |
| Description | self-reported | tokamak.energy, read 2026-05-07 |
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.