What Our Customers are Saying

"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. Paragon’s greater strength may be their very capable and willing support staff. Good software can only take you so far; great people take you the rest of the way."

Jim Holcomb
Manager, Systems and Programming
Fiserv, Beaumont

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About Us

Since 1994, Paragon Application Systems has provided software testing solutions to test the reliability and integrity of electronic payment systems. Today, Paragon is the leading global provider of ePayment simulation, configuration and testing solutions. Our customers drive more than 100,000 ATMs, connect to over 90 interchanges and process thousands of transactions per second.

Our Customers

Paragon has more than 525 customers in 85 countries including financial institutions, leading software providers, merchant acquirers, processors, interchanges and credit unions. Paragon customers include:

7 of the top 10 International Banks
3 of the top 4 International Card Networks
3 of the top 5 Credit Unions
6 of the top 10 FinTech companies
2 of the largest global Merchant Acquirers

Our Solutions

Paragon offers a variety of first-class products and services that enable you to:

Automate function and regression testing of more than 90 financial message formats including ISO 8583, ATM, POS and IFX
Stress and load test ePayment systems to confirm capacity
Automate ATM configuration and testing
Accelerate testing of offline processing

Our Expertise

At Paragon, we base our success on the integrity, talent, and experience of our staff. We have:

In-depth understanding of ISO 8583 messaging standards, EMV and ATM systems, both at the host and machine level.
Extensive experience with EFT systems, including over 90 financial messaging formats
Certifications from the globally-recognized International Software Testing Qualification Board (ISTQB)
Earned the Certified SmartCard Industry Professional (CSCIP) certification from Smart Card Alliance

Our Commitment

Paragon has established a strong reputation worldwide based on the strength of our products, the integrity and responsiveness of our employees and our commitment to providing our customers with solutions to improve quality and reduce time to market. Simply put, we deliver what we promise to customers all over the world.

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