- Capital B raised €58.1M ($63M) to boost its Bitcoin treasury, expanding holdings beyond 2,249 BTC valued at €206.3M.
- The firm’s Bitcoin yield reached 1,536.6% in 2025, adding 614 BTC and $71.3M in profits from steady accumulation.
- Corporate Bitcoin treasuries now surpass 1M BTC globally, valued at $117B, with firms like MicroStrategy and Metaplanet active.
Capital B, a Paris-based firm listed on Euronext Growth Paris, has raised €58.1 million ($63 million) through a private placement to expand its Bitcoin holdings. The company, which identifies as Europe’s first “Bitcoin Treasury Company,” is strengthening its accumulation strategy by adding more Bitcoin to its reserves.
The raise shows the company’s intention to increase Bitcoin per fully diluted share while also supporting subsidiaries in areas such as data intelligence, AI, and decentralized technology consulting.
Details of the Fundraising Round
The private placement was carried out with participation from institutional investors, including TOBAM Bitcoin Alpha Fund, according to the announcement. This fundraising builds on earlier efforts, such as a €5 million placement in September 2025 and approximately €11.5 million in August.
Together, these rounds illustrate a consistent strategy of using hybrid financial tools such as capital increases, convertible bonds, and reserved subscriptions to support balance sheet growth through Bitcoin.
The company intends to use all proceeds from this placement for additional Bitcoin acquisitions. This decision comes as Bitcoin recently surpassed $116,000, driving heightened interest in corporate treasury strategies anchored on the asset. By raising significant capital, Capital B is adding flexibility to its approach while sustaining its long-term plan to increase Bitcoin exposure.
Bitcoin Holdings and Performance
Before this announcement, Capital B held 2,249 BTC, valued at around €206.3 million at acquisition costs. The average purchase price stood at €91,718 per Bitcoin. Notably, the company acquired 48 BTC for €4.7 million in mid-September, demonstrating steady accumulation.
Capital B reported a strong year to date Bitcoin yield of 1,536.6 percent as of mid-September. This translated to more than 614 BTC in gains and approximately $71.3 million in profits. The company continues to position itself among corporate entities that view Bitcoin as a strategic reserve, with a focus on consistent yield per share.
Broader Corporate Bitcoin Adoption
This aligns with a wider trend of companies adopting Bitcoin as a treasury asset, similar to strategies seen at MicroStrategy and Japan’s Metaplanet. Corporate Bitcoin holdings now exceed 1 million BTC across public firms, valued at over $117 billion.
Capital B’s latest raise strengthens its standing within this landscape, adding further resources to expand its reserves. By leveraging institutional backing and hybrid financing structures, the firm is sustaining its targeted growth in Bitcoin exposure while maintaining flexibility for future treasury activities.
