Bloomberg, the Winklevoss brothers participated in the private fundraising of the cryptocurrency mining company American Bitcoin Corp. This company was formed by the merger of Hut 8's mining assets and an entity invested in by Eric Trump and Donald Trump Jr. The total amount raised is approximately $220 million, including cash and Bitcoin. In recent years, the Winklevoss brothers have grown closer to the Trump family, having participated in presidential campaign donations and attended digital asset summits and related bill signing ceremonies.