Request A No Obligation Demo

A Paragon product specialist will walk you through our products and show you how we can advance your payment & ATM operations worldwide.

All your test tools in one place

Payments need testing. ATMs need testing. Transactions need testing. Paragon can help.

  • Web FASTest: web-enabled QA, regression, function, certification, and settlement testing available 24/7 to remote users worldwide
  • VirtualATM: web-enabled automation and virtualization for optimized testing of Advanced Function ATMs: configurations, transaction flows, and XFS device faults
  • ATMulator Plus: desktop ATM simulation, testing, and configuration file maintenance for states-and-screens ATMs 
  • FASTest: desktop customizable scripted testing of over 100 message formats including ATM, IFX, ISO 8583, and POS
  • FASTress: desktop performance, load, and stress testing

Master change with optimized testing

What Our Clients are Saying About Us

Satisfaction is the Common Denominator of our Varied Client Base

We’ve been very pleased with the Paragon products and their capabilities. So pleased, in fact, that we don’t feel the need to search elsewhere.

Jim Holcomb Systems and Programming - Fiserv, Beaumont


Many ACI technicians and customers find Paragon’s products invaluable for use during testing. When a company consistently provides solid products, stays involved in the industry, and offers exceptional customer service as Paragon does, it’s not surprising when it is successful.

Rick Duvall Principal Business Development Manager - ACI Worldwide

RBS Bank

Paragon’s Support team is always available. If I had to rate my experience with Paragon employees and products on a scale from 1 to 5, I’d give them a 5

Dan Antonescu Program Manager - RBS Bank