Catenaa, Saturday, May 16, 2026- French bitcoin treasury company Capital B announced Monday it raised 15.2 million euros, or about $17.8 million, through a private share placement backed by bitcoin pioneer Adam Back and asset manager TOBAM.
The company said the funding will strengthen its bitcoin acquisition strategy and could increase its holdings to more than 3,100 BTC as European firms continue expanding institutional exposure to digital assets.
Capital B completed the fundraising through the issuance of 23 million ABSA shares priced at 0.66 euros each. The structure also included four share subscription warrants attached to every share issued.
The company said the transaction could eventually generate an additional 99.1 million euros if all warrants are exercised in the future. That would involve issuing more than 92 million additional ordinary shares.
Capital B expects net proceeds from the initial raise to total roughly 14.4 million euros after costs. The company said the funds, combined with ongoing operations, may support the purchase of approximately 182 additional bitcoin.
If completed, the acquisitions would raise Capital B’s total bitcoin treasury to around 3,125 BTC.
The private placement included participation from Blockstream Chief Executive Adam Back and French asset management firm TOBAM, both long time supporters of institutional bitcoin strategies.
The fundraising highlights the continued expansion of corporate bitcoin treasury strategies beyond the United States as European firms increasingly adopt bitcoin reserve models pioneered by companies such as Strategy.
Capital B, formerly known as The Blockchain Group, formally repositioned itself in 2025 around bitcoin accumulation and treasury management. Analysts said the company’s latest raise reflects rising investor confidence in bitcoin as a long term reserve asset despite ongoing market volatility.
The move also demonstrates growing institutional participation in European crypto markets as public companies seek alternative treasury strategies tied to digital assets.
Market researchers noted that warrant based fundraising structures allow treasury firms to secure future capital commitments while preserving flexibility during bitcoin price cycles.
At the same time, analysts cautioned that aggressive bitcoin accumulation strategies expose firms heavily to market fluctuations and shareholder dilution risks tied to repeated equity issuance.
Industry observers said Adam Back’s involvement strengthens Capital B’s credibility among institutional bitcoin investors. Back is widely recognized as one of the earliest contributors to cryptographic systems that later influenced bitcoin’s development.
Researchers tracking corporate treasury adoption noted that European listed firms have been slower than US companies to adopt large scale bitcoin reserve strategies due partly to regulatory complexity and more conservative capital structures.
Analysts also pointed to increasing competition among treasury focused firms attempting to attract investors seeking indirect bitcoin exposure through public equities.
The fundraising comes as more institutional investors continue allocating capital toward bitcoin linked companies following the expansion of spot bitcoin exchange traded funds and broader corporate adoption trends.
Capital B’s latest fundraising round signals continued momentum behind corporate bitcoin treasury strategies in Europe as institutional investors deepen exposure to digital assets through public companies.
The company’s plan to expand its holdings beyond 3,000 BTC places it among a growing group of firms treating bitcoin as a strategic reserve asset rather than a speculative investment.
As bitcoin treasury models spread globally, investors are increasingly watching whether companies outside the US can replicate the market influence and shareholder growth seen among major American bitcoin holding firms.
Corporate bitcoin treasury strategies accelerated after Strategy, formerly MicroStrategy, began converting large portions of its balance sheet into bitcoin in 2020. The model gained popularity among companies seeking inflation protection and long term exposure to digital assets. Since then, dozens of public firms worldwide have adopted some form of bitcoin reserve strategy, though adoption has remained more concentrated in the US and parts of Asia. Europe has moved more cautiously because of tighter financial regulations and differing accounting treatment for digital assets. Capital B originally operated under the name The Blockchain Group before shifting focus toward bitcoin treasury management in 2025. Investors including Adam Back and firms such as TOBAM have supported the expansion of institutional bitcoin infrastructure across European financial markets as corporate interest in digital assets continues growing.
