Moonwatt raised $8.3M in seed funding led by Daphni and LEA Partners to expand its sodium-ion battery technology for solar energy storage.
PRIVATEMar 04, 2025
Amount Raised
$8.3 Million
Round Type
Seed
AmsterdamManufacturingEnergyRenewable EnergySolar
Investors
Strategic Business AngelsFounders FutureAFI VenturesKima VenturesDaphniLEA Partners
Description
Moonwatt, a Netherlands-based cleantech startup, has secured $8.3 million in seed funding to accelerate its development of a battery storage system optimized for solar power plants. The funding will support a pilot installation in Europe next year and plans for commercial deployments by 2027.
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Company Information
Company
Moonwatt
Location
Amsterdam, North Holland, Netherlands
About
Moonwatt is a cleantech startup based in the Netherlands, focused on developing specialized battery storage systems for solar power plants. Founded in September of the previous year, its unique sodium-ion battery technology offers a cost-effective alternative to conventional lithium-ion solutions. The company aims to optimize energy storage for solar plants, allowing them to increase revenue potential and reduce operational costs. Moonwatt aspires to be a pioneer in the solar-dedicated battery storage market.
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AmsterdamManufacturingEnergyRenewable EnergySolar