Tokenized securities firm Prometheum announced the completion of a $20 million funding round from an undisclosed list of individuals and institutions, bringing Prometheum's total funding to approximately $64.30 million. Prometheum has two subsidiaries under its umbrella. According to the company's release, one is an alternative trading system that is expected to launch in Quarter 1, 2025. The other is a custodian company that currently offers a handful of familiar crypto asset services to institutional investors. The funding will support the addition of more crypto assets and upcoming security tokens.