Capital B raises €15.2M from institutional investors, including Adam Back, to buy ~182 BTC and potentially reach 3,125 BTC
Capital B raised €15.2 million ($17.8 million) from institutional investors to expand its bitcoin treasury, with Blockstream CEO Adam Back among participants [2][3].
Capital B issued 23,038,844 ABSA units at €0.66 each to raise €15.2 million, with net proceeds of roughly €14.4 million intended for additional bitcoin purchases; the placement included attached warrants that could generate an extra €99.1 million if fully exercised [1].
The company said the new funding will allow it to buy about 182 BTC and could bring its potential holdings to approximately 3,125 BTC if planned purchases and warrant exercises proceed as outlined [1] [2].
Institutional investors in the round included Blockstream CEO Adam Back and French asset manager TOBAM; Capital B framed the raise as part of a broader push by European bitcoin treasury firms to accelerate corporate bitcoin accumulation [2] [3] [4].
Capital B says the injection of capital will accelerate its bitcoin accumulation strategy as European competition for corporate bitcoin treasuries intensifies [4] [1].
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Citations
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- 1Capital B Raises €15.2 Million to Expand Bitcoin Treasury HoldingsBlockonomi• May 11, 2026
- 2Capital B raises $17.8 million to expand bitcoin treasury holdingscrypto.news• May 11, 2026
- 3European-based Bitcoin accumulation company Capital B secured new funding to buy more BTC! Here are the detailsBitcoin Sistemi• May 11, 2026
- 4Capital B Secures $17.8M as Bitcoin Treasury Race Intensifies Across Europe36Crypto• May 11, 2026
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