#27 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

₿3,145

As of Aug 17, 2026

BTC Value: $241.9M
Total Cost Basis: $329.42M
Avg Cost / BTC
Net Change YTD

Holdings BTC vs USD value

3,145 BTC

$241.88M USD value · as of Aug 21, 2026

BTC Holdings (left)

USD Value (right)

BTC Reserve

3,145 BTC

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

BTC holdings comparison

View all public companies →

#24 OranjeBTC 3,950 BTC #25 Bitcoin Group SE 3,605 BTC #26 H100 Group 3,506 BTC

#27 Capital B 3,145 BTC

#28 DDC Enterprise Limited 2,899 BTC #29 The Smarter Web Company PLC 2,712 BTC #30 Ionic Digital Inc. 2,662 BTC

Bitcoin Treasury Intelligence

Stay ahead of institutional Bitcoin accumulation.

Every week: new treasury entrants, mNAV movements, Digital Credit updates, and the data that matters to serious Bitcoin investors.

No spam. Unsubscribe anytime. Read by institutional analysts worldwide.