BUILD TO ZERO ENERGY SL
Last verified 2026-05-08. 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 | $2.6Mattributed |
|---|---|
| Latest round | grant, $2.6M, 2024-07-15attributed |
| Founded | unknown |
| Headquarters | Energy |
| Industry | energy storage |
| Stage | unknown |
| Website | build-to-zero.com |
Build to Zero develops its ThermalBox thermal-energy-storage technology to decarbonize industrial heat and phase out fossil fuels. It targets manufacturers seeking carbon-neutral process heat and grid flexibility. Its differentiator is a team behind a large share of the world's installed thermal storage.
Funding rounds
| Date | Round | Amount | Lead |
|---|---|---|---|
| 2024-07-15 | grant | $2.6M | undisclosed |
Provenance
| Fact | Status | Basis |
|---|---|---|
| Grant, $2.6M | attributed | eu-grant named as publisher. No document URL on file. |
| Total raised $2.6M | attributed | eu-grant named as publisher. No document URL on file. |
| Company existence | self-reported | build-to-zero.com, read 2026-05-08 |
| Description | self-reported | build-to-zero.com, read 2026-05-08 |
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.