Bitcoin Group SE
Companies
Bitcoin Group SE (Frankfurt: ADE) is a German publicly listed investment holding company focused on Bitcoin and blockchain technology. Through its subsidiary Bitcoin.de, the company operates one of Europe's largest and oldest peer-to-peer Bitcoin trading platforms, serving retail and institutional traders since 2011. Bitcoin Group SE holds approximately 3,605 BTC on its balance sheet and has been listed on the Frankfurt Stock Exchange since 2015, making it one of Europe's first publicly traded Bitcoin companies.
Details
- Ticker
- ADE
- Country
- Germany
- Notable
- Operator of Bitcoin.de, one of Europe's oldest Bitcoin exchanges; one of the first Bitcoin-focused public companies in Europe
- Exchange
- Frankfurt (Xetra)
- Industry
- Bitcoin Exchange / Investment
- Bitcoin Holdings
- 3605
- Btc Holdings Date
- 2025-02
Links
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Strategy (formerly MicroStrategy)
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Acurx Pharmaceuticals
Acurx Pharmaceuticals (NASDAQ: ACXP) is a US biopharmaceutical company that made headlines in November 2021 by adopting Bitcoin as its primary treasury reserve asset — one of the first pharmaceutical companies to do so. The company approved purchasing $1 million in Bitcoin and has continued to hold BTC alongside its drug development pipeline focused on antibiotics. Notable for crossing industry boundaries to embrace the Bitcoin standard.
aifinyo AG
aifinyo AG is Germany's first pure-play Bitcoin treasury company, announced in October 2025. Founded in 2012 and publicly listed since 2018, the company operates two BaFin-regulated subsidiaries — aifinyo finance GmbH (factoring and leasing) and aifinyo payments GmbH (payment institution) — serving 8,000 business customers through its Smart Billment invoice management platform. The company has adopted a MicroStrategy-style strategy, with UTXO Management as a strategic investor, targeting accumulation of 10,000 BTC by 2027.
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