Prometheum Ember Capital is the first SEC registered broker-dealer and FINRA member firm approved to operate as a Special Purpose Broker-Dealer (SPBD) for digital asset securities.
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Building the Future of Markets

Prometheum provides a solution for digital asset securities investing — bringing together a blockchain-powered platform with the benefits of a securities-regulated marketplace.

In the press

Prometheum is the next step in the evolution of capital markets. We’re introducing accountability, integrity, and investor protections to the digital asset economy. 

For the first time, you can access digital asset securities with the investor protections you’ve come to expect.

We are building the future of markets for all investors.

For Institutions
The new standard for

digital asset securities

Prometheum ATS supports the trading of certain digital asset securities that currently only trade on crypto exchanges. Diversify your portfolio mix by investing in the “crypto asset” class with guardrails and investor protections afforded by securities laws.

What makes Prometheum different

A bridge from securities to crypto

Prometheum provides the necessary connection between traditional financial systems and crypto investing by adhering to a regulated securities framework for digital asset securities trading.

Fair & orderly markets

Prometheum ATS is designed to ensure that all investors have many of the same protections, pricing transparency, and security they have come to expect with traditional capital markets.

Crypto done differently

Buy and sell digital asset securities in a securities setting. With our platform, you can diversify your portfolio mix by investing in the “crypto asset” class in a regulated environment.


Prometheum is committed to the highest regulatory standards. We are a FINRA member and a SEC registered broker-dealer and alternative trading system.

Built for
digital asset securities

Prometheum’s technology is designed to natively support the complete digital asset security lifecycle. Prometheum ATS integrates blockchain technology into a platform that is purpose-built for digital assets securities.

The future
of investing

Our cutting edge trading platform is built from the ground up for the next generation of assets and combines familiarity and comfort, when it comes to the investing and trading you know.

Individual investors
Join our waitlist

Prometheum is changing the way people invest by offering the benefits of the blockchain and the investor protections of securities.

Pioneering the new
digital asset securities economy

We started Prometheum to create a SEC registered platform to invest in digital asset securities.
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120 Wall Street, Floor 25
New York, New York 10005