Lithium-ion green tech company, 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 the United States.
Clinton Bemont, CEO of maxwell+spark, said:
We’re propelling our mission to deliver simple, intelligent, cost-cutting energy for industrial logistics,
“Our technology replaces fossil fuel energy with quiet, reliable lithium-ion systems — driven by comprehensive fleet analysis and real-world results since 2017.”
Arfa Karani, Investment Manager at Alantra’s Energy Transition Fund, Klima, added:
With operations across South Africa, the United States, and the European Union, maxwell+spark is demonstrating that clean, intelligent battery solutions deliver performance, cost savings, and resilience at scale.
“This investment reflects Klima’s commitment to supporting high-impact technologies that solve real operational challenges in hard-to-abate sectors,”
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Lithium-ion green tech company, maxwell+spark Secures €9 Million Investment from Alantra’s Energy Transition Fund, Klima in First Series B Closing, source
