Jack Mallers

Twenty One Capital to List on NYSE as XXI on December 9

Jack Mallers–led Twenty One Capital will begin trading on the New York Stock Exchange under ticker XXI on December 9. The move positions the firm as the latest Bitcoin-focused company to go public amid a friendlier regulatory backdrop under President Trump.

Published at 2025-12-07 15:15:09
Twenty One Capital Launches as Major Bitcoin-Native Company with $585M Capital Raise – cover image
Twenty One Capital Launches as Major Bitcoin-Native Company with $585M Capital Raise

Twenty One Capital, Inc., led by Jack Mallers and backed by Tether and SoftBank, is set to become the third-largest Bitcoin treasury with over 42,000 Bitcoin. Trading under symbol "XXI", the company raised $585 million to buy more Bitcoin and fuel operations.