#26 Public Company 🇫🇷 France

Capital B

Capital B is a technology holding firm that provides data intelligence consulting while executing a corporate Bitcoin treasury strategy. Read more

Treasury

BTC Holdings

₿3,139

As of Jun 1, 2026

BTC Value: $197.6M
Total Cost Basis: $330.63M
Avg Cost / BTC: $105,329

Holdings BTC vs USD value

₿3,139

$197.6M USD value · as of Jul 9, 2026

BTC Holdings (left)

USD Value (right)

Bitcoin Reserve

₿3,139

Avg cost: — · 0 purchases

BTC Price

Avg Cost Basis

Purchase event (size = BTC amount)

Sale event (size = BTC amount)

Historical Holdings

About Capital B

Capital B is a technology investment and corporate treasury company headquartered in Puteaux, France. Formerly known as The Blockchain Group, the firm rebranded and formally adopted a corporate Bitcoin standard in late 2024. The business operates through a dual-structured model that combines active technology consulting operations with an aggressive asset accumulation program.

Advanced metrics

Holdings comparison

View all public companies →

#23 Boyaa Interactive International Limited ₿4,091 #24 OranjeBTC ₿3,904 #25 Bitcoin Group SE ₿3,605

#26 Capital B ₿3,139

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