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Swedish startup raises $4.6 million seed to turn retired EV batteries into energy storage systems - - ArcticStartup
Cubase Bio is a Swedish startup focused on transforming retired electric vehicle (EV) batteries into energy storage systems. This seed funding round aims to advance their technology and market penetration in the growing energy storage sector.
Swedish startup raises $4.6 million seed to turn retired EV batteries into energy storage systems - ArcticStartup
| Sep 15, 2026 | Rebaba | $4.6M | Seed | Sweden |
| Sep 14, 2026 | Freya Industries | $564K | — | Sweden |
| Sep 07, 2026 | Fluencify | $4.0M | — | Sweden |
| Sep 07, 2026 | Monava | $4.3M | Pre-seed | Sweden |
You just read who funded Cubase Bio. The same database has the investors behind every other round — with verified emails, check sizes and the stages they actually write at.
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