H2SITE
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 | $54.0Mattributed |
|---|---|
| Latest round | seed, $38.9M, 2025-01-01attributed |
| Founded | 2020 |
| Headquarters | Bilbao, Spain |
| Industry | hydrogen |
| Stage | series-b+ |
| Website | h2site.com |
H2SITE develops palladium-alloy membrane reactors and separators that extract and purify hydrogen from carriers such as ammonia and methanol, reaching fuel-cell purity. It serves decarbonizing industries, heavy mobility, and energy providers. Its edge is moving-part-free membranes recovering high-purity hydrogen from proven carriers.
Funding rounds
| Date | Round | Amount | Lead |
|---|---|---|---|
| 2025-01-01 | seed | $38.9M | undisclosed |
Detected tech stack
PHP 8.1.34, WordPress, Yoast SEO 27.6, Google Tag Manager, jQuery Migrate 3.4.1, Perfmatters, HubSpot, WordPress Block Editor, WPML 4.9.2.1, MySQL, jquery 3.
Provenance
| Fact | Status | Basis |
|---|---|---|
| Seed, $38.9M | attributed | sifted named as publisher. No document URL on file. |
| Total raised $54.0M | attributed | sifted named as publisher. No document URL on file. |
| Company existence | self-reported | h2site.com, read 2026-05-07 |
| Description | self-reported | h2site.com, 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.