maxwell+spark

Raised $10.5M in a Series B round, announced 4 September 2025.

Total raised
$10.5M

Latest round Series BCountry NetherlandsSector Climate & Energy

Round

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Company

Lithium-ion battery systems replacing diesel in logistics, refrigerated transport and construction

Based in
Rotterdam, Netherlands
Sector
Climate & Energy

Questions

How much has maxwell+spark raised?

maxwell+spark raised $10.5M in a Series B round, announced on 4 September 2025.

Who invested in maxwell+spark?

Klima (Alantra Energy Transition Fund) led. Investors include Klima (Alantra Energy Transition Fund).