Doors Open at Prometheum as Much-Disputed Firm Tests Crypto Tokens as SecuritiesPrometheum Inc. has launched custody services for institutional clients, becoming a registered crypto broker and aiming to mirror PayPal's role in digital assets.
House Republicans Demand SEC Explain What's Up With Crypto Platform PrometheumHouse Republicans demand SEC answers on ETH security classificationPrometheum Inc. faces scrutiny over ETH custody operation