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Cardknox is a leading omnichannel payment gateway for developers that can be seamlessly integrated with POS systems, ERP software, e-commerce, unattended retail, and mobile platforms. We offer flexible payment solutions, generous revenue sharing, white-glove customer support, and the lowest interchange rates — serving thousands of partners and customers across every major industry throughout the U.S., the U.K., and Canada. For more information, visit www.cardknox.com.

Cardknox Questions

The Cardknox annual revenue was $21.1 million in 2026.

Tzippy Levine is the VP of Software Development of Cardknox.

9 people are employed at Cardknox.

Cardknox is based in Howell, New Jersey.

The NAICS codes for Cardknox are [5223, 522, 5415, 54, 54151, 52, 541512, 541].

The SIC codes for Cardknox are [73, 737].

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