The Issuer Academy: Innovate. Scale. Impact
Inside Snappi, Greece's First Digital-Only Bank
November 19, 2025
In this episode of The Issuer Academy podcast, host Merusha Naidu is joined by Efi Chatziantoniou, Chief Operating Officer of Snappi; Leda Glyptis, a client-first executive, advisor, author, and speaker; and Julie Sutton, Head of Growth for Europe at Paymentology. Together, they break down how Snappi built trust, simplified banking, and leapfrogged legacy systems in one of Europe's most traditionally branch-led markets.
In this episode of The Issuer Academy podcast, host Merusha Naidu is joined by Efi Chatziantoniou, Chief Operating Officer of Snappi; Leda Glyptis, a client-first executive, advisor, author, and speaker; and Julie Sutton, Head of Growth for Europe at Paymentology. Together, they break down how Snappi built trust, simplified banking, and leapfrogged legacy systems in one of Europe's most traditionally branch-led markets.

What You’ll Learn:

Efi Chatziantoniou is the Chief Operating Officer of Snappi, Greece's first fully licensed digital-only bank. As a pioneering leader in digital banking transformation, she brings vast expertise in operational excellence and customer-centric banking solutions. Her work in launching and scaling Snappi shows her commitment to simplifying banking while maintaining trust and regulatory compliance, making her insights particularly valuable for fintech professionals navigating the digital banking landscape.

Leda Glyptis is a self-described "banker in recovery," digital builder, and author with almost 30 years of experience in banking transformation. Her background in both traditional banking and digital innovation provides unique insights into the challenges and opportunities facing modern financial institutions. Leda is also the author of "Beyond Resilience" and “Bankers Like Us.”

Julie Sutton serves as the Head of Growth for Europe at Paymentology, specialising in payment processing solutions and emerging market trends. Her expertise in payment infrastructure and real-time processing capabilities offers valuable insights for financial institutions looking to modernise their payment systems. Her understanding of Europe's diverse banking landscape and market-specific requirements makes her contribution especially relevant for organisations expanding across European markets.

Episode Resources:


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