“Can a payments ISO build a sticky, proprietary processing platform (Privvy) that captures software platform partners and merchants that larger processors underserve?”
Founded in 2017, Defyne Payments operates as a registered Independent Sales Organization (ISO) under sponsor banks Pathward, N.A. and Esquire Bank, N.A., serving over 15,000 merchants and 200 ISOs/ISVs across the United States. The company differentiates through its proprietary Privvy payment platform, which provides API-based payment integration for enterprise software, POS, and eCommerce systems. Rather than competing directly with Stripe or Adyen, Defyne positions itself as a channel-partner-friendly ISO focused on merchant services, dual pricing/surcharge programs, and white-label processing for software platforms.