In this episode of Tank Talks, host Matt Cohen sits down with Didier Lavallée, Founder and CEO of Tetra Digital Group, to explore one of the most important frontiers in Canadian fintech: regulated digital assets and the rise of a sovereign Canadian stablecoin.
Didier shares his journey from more than a decade in capital markets and custody roles at RBC to founding Tetra following the collapse of QuadrigaCX, an event that exposed the need for secure and regulated digital asset custody in Canada. His experience in trading desks, foreign exchange, and global custody infrastructure helped shape his vision for building institutional-grade digital asset infrastructure.
Didier also discusses Tetra’s growing platform, including Tetra Trust, Canada’s regulated digital asset custodian, and Tetra Unity, a custody orchestration SaaS platform designed to help institutions manage digital asset infrastructure. He explains how these tools bridge the gap between traditional financial systems and blockchain technology.
From the launch of CADD, Tetra’s upcoming Canadian dollar-backed stablecoin, to the partnerships powering its ecosystem with companies like Wealthsimple, Shopify, and National Bank, Didier dives into the future of digital payments, cross-border settlement, and programmable financial infrastructure.
Whether you’re interested in fintech innovation, digital assets, or the evolution of global payments, Didier’s perspective offers valuable insights into how Canada can build the next generation of financial infrastructure.
The QuadrigaCX Collapse and the Birth of Tetra (10:12)
How the QuadrigaCX scandal exposed the need for regulated custody
The founding of Tetra to provide institutional digital asset security
Building a regulatory framework for digital asset custody in Canada
Why secure custody is foundational to the digital asset ecosystem
Building Institutional-Grade Infrastructure for Digital Assets (14:35)
Why Tetra positioned itself as a regulated financial institution first
The development of Tetra Unity, its custody orchestration platform
How APIs and automation help reconcile transactions across crypto networks
Turning internal infrastructure into a scalable SaaS platform
The Vision for Canada’s Stablecoin: CADD (16:40)
Why Canada has lagged behind other jurisdictions in stablecoin development
How CADD aims to become Canada’s regulated fiat-backed stablecoin
Partnerships with Wealthsimple, Shopify, National Bank, and others
The importance of regulatory clarity for stablecoin innovation
Stablecoins and the Future of Payments Infrastructure (21:50)
How stablecoins enable 24/7 programmable settlement
Why traditional payment rails struggle with cross-border transfers
The role of stablecoins in treasury management and automation
How global companies could use stablecoins to streamline payments
The Role of Banks in the Digital Asset Transition (26:54)
Why traditional financial institutions must adapt or risk disruption
How fintech platforms are redefining customer expectations
The generational wealth transfer shaping financial innovation
Why blockchain infrastructure may operate invisibly behind consumer apps
Tetra’s Business Model and Growth Strategy (30:49)
The three pillars of Tetra’s business: custody, software, and stablecoins
How the Unity platform generates SaaS revenue
Custody services and institutional digital asset management
How stablecoin reserves generate yield and network incentives
Canada’s Opportunity in Digital Asset Infrastructure (36:56)
Why Canada once led the digital asset industry but has fallen behind
The need for clear regulatory frameworks to unlock institutional adoption
Tetra’s goal to become the institutional backbone of digital assets in Canada
Why 2026 could be a breakthrough year for the Canadian ecosystem
About Didier Lavallée
Didier Lavallée is the CEO of Tetra Digital, a Canadian digital asset infrastructure company focused on custody, stablecoins, and institutional blockchain services. With a background in financial markets and banking, Didier is building infrastructure designed to help financial institutions and businesses adopt digital assets securely and efficiently.
Connect with Didier Lavallée on LinkedIn: https://www.linkedin.com/in/didier-lavallee
Visit Tetra Digital Group Website: https://tetradg.com/
Connect with Matt Cohen on LinkedIn: https://ca.linkedin.com/in/matt-cohen1
Visit the Ripple Ventures website: https://www.rippleventures.com/
