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Ostrom

Energy · Berlin, DE · ostrom.de

Digital green energy provider operating Germany's largest virtual power plant with smart-meter automation.

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Funding history

DateRoundAmount
Jun 2025Series B
Ostrom closed a €20M Series B led by Eneco Ventures to accelerate the smart meter rollout and consolidate its leadership in energy automation in Germany.
$23.2M
Sep 2023Funding round
Berlin energy startup Ostrom raised USD 8M from SE Ventures and existing investors Union Square Ventures, Adjacent and J12.
$8M
Dec 2022Series A
Berlin smart-energy provider Ostrom raised a €9.3M Series A backed by Adjacent and Union Square Ventures, with 468 Capital, J12 Ventures and Übermorgen Ventures returning.
$9.9M
Jan 2022Seed
Ostrom raised EUR4.4M from 468 Capital, J12 Ventures, Global Founders Capital, Übermorgen Ventures and angels.
$4.4M
Jul 2021Seed
Berlin energy startup Ostrom raised an undisclosed round from 468 Capital and angels.

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