maxwell+spark Secures €9 Million Investment from Alantra’s Energy Transition Fund, Klima in First Series B Closing
Rotterdam, Netherlands — 4 September 2025 — Lithium-ion green tech company, maxwell+spark, has secured €9 million in growth funding from Alantra’s Energy Transition Fund, Klima, marking the first closing of its Series B round. A second closing with further funding will occur later this year. The investment will fuel the company’s expansion across Europe and…