Interview: Knot CEO Rory O'Reilly

Interview: Knot CEO Rory O'Reilly

From Fintech Business Podcast by Jason Mikula

May 21, 2026 · 36 min

About this episode

Jason Mikula interviews Knot CEO Rory O'Reilly about the company's growth and innovations in the fintech space.

In this episode, I had the chance to chat with merchant connectivity platform Knot’s cofounder and CEO Rory O’Reilly . Rory and I had the chance to discuss: * Rory dropping out of Harvard to start his first company * How Knot became the industry’s go-to solution for card switching * Expanding from its initial card switching product to building the merchant connnectivity layer, and how Knot complements other core fintech infrastructure * Hitting a 100 million API call per month milestone * Knot’s international expansion to Canada and Latin America * And much more! Get full access to Fintech Business Weekly at fintechbusinessweekly.substack.com/subscribe

People in this episode

Host: Jason Mikula

Guest: Rory O'Reilly

Topics covered

  • merchant connectivity
  • card switching
  • fintech infrastructure
  • API calls
  • international expansion

Keywords

  • Knot
  • Rory O'Reilly
  • card switching
  • merchant connectivity
  • API calls
  • fintech
  • international expansion

Mentioned in this episode

Organizations: Knot, Harvard

Places: Canada, Latin America

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