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Liquidity Services

We offer fast settlement for small and large block purchase or sell orders. Working with institutions, ICOs, exchanges and HNW individuals allows us to meet your needs 24/7.

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Digital Asset OTC

We facilitate secure, two-way OTC settlement for large blocks of 250,000 USD and above.

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Blockchain Technology

Comprehensive white label software and blockchain turnkey solutions for ICOs/STOs, exchanges and institutions.

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What have we achieved?

Satisfied Customers
Completed Transactions
Billion in Monthly Deal Flow
Supported Countries

Work With Digital Currency Leaders

As an OTC focused brokerage, SDM is dedicated to executing digital currency and commoditized trades according to standard financial practices with compliance and transparency as our fundamental principles. Our brokerage is built on institutional trading relationships and we focus on clientele with whom we complete smaller to big block trades on an ongoing basis.

Superior Customer Support

Dedicated support team available via email and telephone around the clock.

Extensive Networks

Proprietary deal flow based on long-standing relationships around the globe.

Proven Process

Our numbers with respect to OTC transactions speak for themselves.


Deep understanding of capital markets, financial industry and crypto-assets.

High Standards

Strict regulatory oversight, global KYC/AML compliance. Extensive due diligence.

Deep Liquidity

Global network of liquidity partners and providers.

Why use SDM over typical exchanges.

Transparency of your OTC trade from start to finish

Avoid fraud and security risks associated with centralized cryptocurrency exchanges

Avoid slippage while trading larger amounts

Faster settlement of large trades and quicker access to your funds

Flexible and comprehensive banking solutions

We are connected with family offices and major institutions

Capitalize your ICO by converting raised crypto into fiat currency

Proven settlement framework