Capital B raises €15.2M with Adam Back participation to add ~182 BTC

Capital B, a Paris-listed European bitcoin treasury company, raised €15.2 million in a private placement on May 11, 2026, with participation from Blockstream CEO Adam Back and French asset manager TOBAM. The company said net proceeds of about €14.4 million are intended to purchase roughly 182 bitcoin, lifting holdings from 2,943 BTC to about 3,125 BTC, as it targets 15,000 BTC by end-2027.