Offshore Pumped Hydro Storage Startup Sizable Energy Raises $8 Million
The capital will accelerate the development and deployment of the company's technology
October 23, 2025
/ Storage
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Sizable Energy, a clean-tech energy-storage developer specializing in offshore pumped hydro energy storage, raised $8 million, led by Playground Global, with participation from Exa Ventures, Verve Ventures, Satgana, EDEN/IAG, and Unruly Capital, which led a previous round.
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