Prometheum opened Ethereum trading in May 2026 after nearly 10 years of regulatory preparation and raising close to $100 million. The company secured an SEC- and FINRA-approved special-purpose broker-dealer license in 2023, becoming the first firm to receive that approval. The license permits custody and trading of tokenized securities, though SEC guidance issued in 2025 indicated the special framework is optional.
Prometheum first trades launch
- ▪Prometheum raised close to $100 million before executing its first trades
- ▪Prometheum's initial trades drew limited notice outside regulatory and institutional circles
- ▪Prometheum opened trading for Ethereum in May 2026
- ▪Prometheum executed its first crypto trades in May 2026, marking Prometheum's first customer-facing activity nearly a decade after Prometheum was founded
Special-purpose broker-dealer license
- ▪Prometheum's special-purpose broker-dealer license permits custody and trading of securities that are issued and transferred in token form under federal securities laws
- ▪Prometheum's special-purpose broker-dealer license was approved by the SEC and FINRA
- ▪Prometheum built a matching clearing and custody system designed so broker-dealers and registered investment advisers can offer tokenized securities alongside stocks and bonds without using exchange-traded funds as an intermediary
- ▪Prometheum secured a special-purpose broker-dealer license in 2023, becoming the first firm to receive that approval
Regulatory criticism from exchanges
- ▪Observers in 2023 questioned the pace of Prometheum's rollout and its low trading volumes
- ▪In 2023, Aaron Kaplan testified to lawmakers that the SEC had laid out a clear compliance path, a stance that differed from major exchanges and protocols that opted for litigation
Shifting SEC enforcement landscape
- ▪The SEC dropped several high-profile enforcement actions, including a lawsuit against a major exchange
- ▪The SEC issued guidance in 2025 indicating its special framework for tokenized securities is optional
- ▪A legal analysis by Winston & Strawn found that traditional broker-dealers can custody digital asset securities under existing customer protection rules without a special-purpose license
- ▪The SEC and the Commodity Futures Trading Commission have signaled greater coordination on digital asset policy
Competition from Bitcoin ETFs
- ▪Spot Bitcoin exchange-traded funds launched in 2024 and attracted significant inflows
- ▪Aaron Kaplan stated that Prometheum's system could expand access to crypto for ordinary brokerage accounts while potentially lowering fees linked to ETF wrappers
Future expansion plans
- ▪Prometheum expects to add tokens beyond Ethereum and to expand access to broker-dealers, registered investment advisers and asset issuers
- ▪Prometheum says it will add more digital assets in the near term
- ▪Aaron Kaplan stated that Prometheum's platform is intended to serve broker-dealer and RIA channels and major asset issuers
Perspective of Traditional broker-dealers and crypto firms
- ▪Major exchanges and protocols opted for litigation rather than following the SEC compliance path that Prometheum pursued
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