• 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

What We Do

Secure Digital Markets is the trading arm of GDA Capital Corporation, an institutional capital markets firm focused on digital assets, that works with digital asset issuers and capital management firms through the complete process of acquiring digital assets, managing their treasury and liquidating. We also have payment interests that provide distribution for digital assets to payment terminals, point of sale systems, financial kiosks. At Secure Digital Markets, we:


Secure Digital Markets provides a suite of institutional grade trading, liquidity and support services for our bespoke clientele.

Digital Asset Trading


SDM OTC Trading provides deep liquidity on top digital assets against G10 fiat currencies with post-trade settlement and credit facilities with a proven track record of executing large transactions. SDM trades with Bitcoin (BTC), Ethereum (ETH), stable coins and other alternative digital assets.


Digital Asset Treasury Management

SDM Treasury Management works with digital asset issuers and capital management firms to manage treasuries of digital assets and designs models to maximize ROI whether considering a long or short time horizon and risk profile.

Digital Asset Custody

SDM Custody provides all clients with an enterprise grade custody solution. We utilize a hardware based online vault and secure transfer environment to provide the necessary infrastructure to ensure all client assets are safely monitored, stored, and accessible at all times.

Cash Management

SDM Cash Management is a comprehensive full-service assisting BTM/ATM clients with their secure cash management, transportation and logistics requirements. Based in Toronto Canada, SDM Cash Management services Canada and the USA with bespoke European services available upon request.

Foreign Exchange (FX)

SDM FX is designed to meet the needs of a growing and diverse client base looking for favourable global currency rates, settlement terms and timelines. SDM FX offers competitive pricing with the distinct advantage of maintaining client funds within the SDM trading and capital ecosystem.

Structured Financial Products

SDM Loans has deep relationships to global debt capital organizations and is able to facilitate collateralized loans for any asset including real estate, public equities, bitcoin and other digital assets and alternative currencies, equipment, trade financing, among other assets. 


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