Prometheum Inc., through its subsidiaries Prometheum ATS and Prometheum Capital, is developing a fully integrated, blockchain-enabled marketplace for the trading, clearance, settlement, and custody of digital asset securities (DAS). Both subsidiaries are SEC-registered and FINRA-member entities.

Prometheum Capital, a special purpose broker-dealer (SPBD), is the first firm authorized to custody, clear, and, settle DAS under the U.S. Federal Securities Laws (FSLs), while Prometheum ATS is an SEC-registered Alternative Trading System (ATS), facilitating DAS trading for both retail and institutional investors​​.

Prometheum’s mission is to integrate digital asset securities into the mainstream financial ecosystem, making them accessible to all types of investors through our SEC-registered and FINRA member broker dealers, Prometheum Capital and Prometheum ATS. Through the integration of digital asset securities and blockchain technology with established financial market structures, we aim to increase access to this new asset class while enabling the development of innovative, on-chain financial products and investment opportunities.

We envision a future where digital asset securities are seamlessly integrated into the global financial ecosystem. Our commitment to investor protection, market integrity, and the transformative potential of blockchain technology will drive the evolution of financial markets into a more efficient and accessible digital future.

Legal Name: Prometheum, Inc
Counterparty Type: Regulated Custody
Entity Type: S Corp
Products: Custody, Trading
Year Founded: 2017
Registered Jurisdictions: USA (FINRA)
Restricted Jurisdictions: -

Key Type: Multi-sig, Multi-layer + HSM
Key Shares: Prometheum holds all key shares
M-of-N Shares: Flexible (3/5 minimum)
Policy Management Features: Flexible admin quorums, Whitelist transfer addresses and tokens, Time-locks and/or amount-locks, Smart contract approval and interaction whitelisting
Blockchain Networks: Ethereum (additional blockchain networks will be added soon)
Exchange Integrations: -
DeFi Access: -
Wallet Connectors: Proprietary
Disaster Recovery: Internal, External disaster recovery integrations
Off-Exchange Settlement: -
Off-Exchange Settlement Venues: -
API: Yes
Certifications: SOC 2 Type 1 & 2 (in progress)
Licenses: Special Purpose Broker Dealer (SPBD) license issued by FINRA
Insurance: D&O, Technology E&O, Cyber, Crime, Specie, General Liability
Pricing Based On: AUC/Volume (custody is free for clients using Prometheum's ATS trading product)