Capital B Company Description

Capital B operates as a bitcoin treasury company in Europe.

It offers technological consulting and marketing in blockchain. The company also offers services, such as bitcoin accumulation and holding, Data Intelligence, AI, decentralized technology consulting, web development, business intelligence, and data engineering.

Capital B was formerly known as The Blockchain Group and changed its name to Capital B in June 2026. The company was incorporated in 2008 and is headquartered in Puteaux, France.

Capital B

Country	France
Founded	2008
Industry	Software - Application
Sector	Technology
Employees	110
CEO	Jean-Philippe Casadepax-Soulet

Contact Details

Address: 102 terrasse Boieldieu Puteaux, 92800 France
Website	cptlb.com

Stock Details

Ticker Symbol	ALCPB
Exchange	Euronext Paris
Fiscal Year	January - December
Reporting Currency	EUR
ISIN Number	FR0011053636
SIC Code	7310

Key Executives

Name	Position
Alexandre Laizet	Deputy Chief Executive Officer and Director of Bitcoin Strategy
Jean-Philippe Casadepax-Soulet	Chief Executive Officer and Director
Simon Elbaz	Chief Financial Officer