Ostrom
Ostrom™ ⚡️ Energy. Just Better. – Your Electricity in English
Berlin, Germany · Founded 2019 · $47.9M raised
- Headquarters
- Berlin, Berlin
- Employees
- 11–50
- Founded
- 2019
- Business Model
- B2C
- Website
- ostrom.de
- Total Funding
- $47.9M
- Last Round
- $23.0M Series BJun 2025
- Rounds
- 4
About
Berlin-based digital green electricity provider offering transparent, flexible tariffs with dynamic pricing and English-language support.
Summary
Ostrom is a Climate Tech company based in Berlin, Germany, founded in 2019. It has raised $47.9M in total across 4 rounds, most recently a $23.0M Series B round in Jun 2025. Investors include Union Square Ventures, Adjacent and SE Ventures.
Tech & App Stack
3 technologies & apps tracked
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Funding History
Jun 2025
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Full funding history, per-round amounts, and investor participation.
Investors
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