• Overview
      • Secure Digital Markets Inc (SDM) is a leading global digital asset trading, marketing making, and treasury management firm with an MSB license that provides boutique financial services to small medium and large capital management groups, payments and forex corporations and other financial institutions, governments and individuals. SDM was founded in 2017, is headquartered in Toronto and New York City with partners and representatives in financial centers around the world.

    • About Us
      • Secure Digital Markets is committed to providing cutting edge trading solutions to financial institutions and global liquidity to digital asset issuers with a mission of making blockchains and digital assets mainstream. SDM is a specialized digital asset trading firm within GDA Capital Corporation, a diversified capital markets firm with operations around the world.

    • Who we serve
      • Secure Digital Markets serves institutional clients across the blockchain industry including miners of bitcoin and alternative digital currencies, capital markets institutions, active traders, exchanges, BTM Networks, and high net worth individuals.

    • Products
      • Secure Digital Markets has a suite of financial products including SDM.live that provide us with off market liquidity at all times of bitcoin and alternative digital currencies.

    • People and Culture
      • We pride ourselves on our innovative corporate culture and passionate team members. Our organization is only as good as our people and we strive to consistently raise the bar by bringing the smartest group to the table.

    • Leadership
      • See the biographies of our firm’s board of directors and senior management.

    • Locations
      • Locate our offices around the world in Canada, the United States and globally.

    • Overview
      • We provide liquidity and market making strategies to digital asset issuers and large holders and boutique trading and treasury management strategies to individuals, hedge funds, family offices, private equity funds and other capital management firms. Learn more about our various businesses and find a solution that meets your personal or business needs.

    • Trading
      • Trading and liquidation services to help organizations issuing or holding digital assets with liquidity and boutique trading and investment strategies for individuals and capital management firms.

    • Treasury Management
      • Customized treasury management strategy to liquidate digital assets over set periods of time with specific return goals across global exchanges to ensure limited price movement and hedge long term exposure to any particular asset.

    • Digital Asset Custody
      • Customized custody solutions implementing secure institutional software infrastructure.

    • Overview
      • Our people share in our mission of advancing the digital asset and blockchain industry by providing access to global liquidity and market making strategies for digital asset issuers and boutique digital asset trading strategies for capital management firms and other financial institutions.

    • Our Founders
      • Our founders our pioneers in digital asset and blockchain trading.

    • Our Team
      • We commit people, capital and ideas to help our clients, shareholders and the communities we serve to grow.

    • Business Principles
      • Secure Digital Markets works with the highest ethicacy and always ensures that we ca can deliver for our clients. In addition to our trading and brokerage services, we look to add value in other ways by being a part of our network.

    • Overview
      • Secure Digital Markets analysts and traders share insights, market research and industry updates that are impacting the blockchain industry.

    • Corporate News
      • Recent milestones and progress from Secure Digital Markets and our subsidiaries

    • Market Insights
      • Digital asset trading, treasury management and liquidation tips for hedge funds, private equity firms, etc

    • Trading Information
    • FAQ
      • Commonly asked questions related to digital asset trading, capital management, treasury management, liquidity

  • Careers
  • Contact
  • Trade with SDM


An OTC desk is instrumental in helping you source liquidity without tapping into the exchange order book. The major benefit of sourcing liquidity outside of the order book is the ability to complete larger transactions without impacting the market rate of the asset you are trading. 

Secure Digital Markets proudly settles transactions within the hour, unless there is a clog in the mempool. 

We are currently offering our liquidity solutions to North America, Europe, Australia, Asia, certain parts of Africa and the Middle East. A full list of countries that we can service can be found within our KYC policies found here. If your country is not already represented on the list provided, please contact us and we can look into including it. 

We currently accept the following fiat currencies: CAD, USD, EUR, GBP, JPY, AUD, and CHF. We accept the following cryptocurrencies: BTC, BCH, ETH, ETC, LTC, NEO, XRP, USDT, TUSD, PAX, USDC. Additional stablecoins and currencies can be made available upon request. 

Funding your account must be done with a wire transfer. 

Assuming KYC approval has been completed, a typical transaction with Secure Digital Markets takes approximately 5 minutes from start to finish. 

Yes. KYC and AML requirements vary depending on your jurisdiction, please reach out here (hyperlink here to contact us) and we will send you the right KYC package. 

Secure Digital Markets accepts trades that are $25,000 or larger. If you are looking for a transaction that is smaller than this you are welcome to contact us and we can see if there is a solution. 

No, Secure Digital Markets does not participate in any proprietary trading while clients are trading in order to prevent any conflicts of interest. 

Clients are able to place orders through voice chat, trade chat on (WhatsApp or Telegram) or through direct access to our electronic trading platform. Additionally, clients can plugin our API to stream liquidity directly through FIX, REST or WebSocket. 

We service market, limit, VWAP, or iceberg orders. 

Do NOT follow this link or you will be banned from the site!