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21energy

Est. 2022·Austria·₿ Bitcoin-only
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business-services
Last verified Jun 13, 2026
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▣About 21energy

21energy is an Austrian Bitcoin hardware company that designs and sells Bitcoin heaters and professional mining equipment. Its products combine space heating with integrated Bitcoin mining, and the company says its Bitcoin heaters are made in Austria and used by customers in 30+ countries.

◉Leadership

Maximilian Obwexer
Maximilian Obwexer
Co-Founder & CEO
in ↗
Lukas Waldner
Lukas Waldner
Co-Founder & COO
Benjamin Kehrer
Benjamin Kehrer
CMO

★Recent Reviews

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Company Details

Website21energy.com ↗
LinkedInView profile ↗
Year formed2022
HQ countryAustria
Founded inInnsbruck, Austria
Bitcoin onlyYes

Data Provenance

✓Facts verified by 21Rates research · Jun 13, 2026
✓1 sources cited on this page
21rates.com/companies/21energy · structured data: Organization · Person ×3

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