The pre-seed round saw backing from Emerge Capital, along with a group of angel investors.

The round was led by Simpact Ventures, with participation from BADideas.fund, The Explorer Fund, Pragmatech Ventures, Vesna Capital, and Vestbee Angels.

The Series A round was led by Future Energy Ventures, with participation from Axpo and Montis.

The round was led by Quantonation, with participation from Forward.one, Extantia, and Firgun Ventures.

The round was led by IQ Capital, with participation from Rhapsody Venture Partners, Zero Carbon Capital, and Empirical Ventures.

The Series B round was led by the European Bank for Reconstruction and Development (EBRD).

The seed round was led by United Ventures.

The round was led by Cross-Border Impact Ventures, with participation from BGF, Airstream Capital, and Foresight Group.