Polar Night Energy
Last verified 2026-05-02. 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 | $8.6Mattributed |
|---|---|
| Latest round | seed, $8.6M, 2024-04-01attributed |
| Founded | 2021 |
| Headquarters | Tampere, Finland |
| Industry | climate |
| Stage | seed |
| Website | polarnight.energy |
Sand-based thermal energy storage for industrial heat
Funding rounds
| Date | Round | Amount | Lead |
|---|---|---|---|
| 2024-04-01 | seed | $8.6M | undisclosed |
Provenance
| Fact | Status | Basis |
|---|---|---|
| Seed, $8.6M | attributed | sifted named as publisher. No document URL on file. |
| Total raised $8.6M | attributed | sifted named as publisher. No document URL on file. |
| Company existence | self-reported | polarnight.energy, read 2026-05-02 |
| Description | self-reported | polarnight.energy, read 2026-05-02 |
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.