Capital B raises €15.2 million to expand bitcoin treasury

Here's what it means for you.
This funding round highlights the growing institutional interest in bitcoin as a treasury asset.
What happened
Capital B raised €15.2 million ($17.8 million) to expand its bitcoin treasury.
The Context
- Funding Date: The funding round was completed on May 11, 2026.
- Growth Target: Capital B aims to grow its bitcoin treasury towards a target of 15,000 BTC.
- Share Issuance: The company issued 23 million shares with attached warrants at €0.66 each.
Takeaway
The successful funding round positions Capital B to significantly increase its bitcoin holdings, reflecting growing institutional interest in cryptocurrency.
This article was generated by AI from 3 verified sources and reviewed by A47 editorial systems.
Covers Bitcoin plus altcoin news, market updates, and educational resources.
"Bitcoin.com provides news, market data, and guides focused on Bitcoin and the wider crypto industry."
— A47 Editor
Adam Back Joins Capital B’s €15.2M Round to Expand Bitcoin Holdings
Adam Back, CEO of Blockstream, has joined Capital B's €15.2 million funding round aimed at expanding its Bitcoin holdings. This investment reflects a growing confidence in Bitcoin as an asset class, particularly among institutional investors.
Covers blockchain, cryptocurrency news, project analysis, and market insights.
"Cointelegraph is a leading crypto-focused media outlet known for timely news, analysis, and educational content related to blockchain and digital assets."
— A47 Editor
Capital B raises $17.8M to expand its Bitcoin treasury
Capital B has successfully raised $17.8 million from investors, including notable figures such as Adam Back and TOBAM, to enhance its Bitcoin treasury by potentially adding 182 BTC. This funding is part of the company's strategy to solidify its posit...
Real-time updates, analysis, and reports on the blockchain and cryptocurrency sectors.
"Crypto News delivers real-time updates, analysis, and reports on the blockchain and cryptocurrency sectors."
— A47 Editor
Capital B raises $17.8 million to expand bitcoin treasury holdings
Capital B has successfully raised €15.2 million ($17.8 million) from institutional investors, including Blockstream CEO Adam Back and French asset manager TOBAM, to expand its bitcoin treasury holdings. The company issued 23 million shares with attac...