Foresight News reports that the Web3 operating system Fountain has announced the completion of a $3.50 million seed funding round. Investors include Foundation Capital, Caladan, Primal Capital, Druid Ventures, United Overseas Bank (UOB), NGC Ventures, Marin Ventures, Blockchain Founders Fund, as well as angel investors such as Rene Reinsberg, co-founder and president of Celo, and Nathan McCauley, co-founder and CEO of Anchorage Digital.