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National Instruments has designated Testmart as an authorized Federal Reseller of select NI products via its General Services Administration (GSA) schedule. Please visit for more information.

In addition, NI offers products through authorized federal resellers. A current list of authorized federal resellers is at

Lastly, NI collaborates with a worldwide network of more than 600 consultants, system integrators, developers, channel partners, and industry experts to assist you with complete test, measurement, and automation solutions. These companies are listed in the NI Alliance Partner Directory at

At NI, we appreciate your continued business and look forward to assisting you with any current or future needs.

Telephone: (800) 433-3488
Fax: (512) 683-5794

Does NI Have Any Authorized Resellers?

NI Products Are Now Offered Through the Federal Resellers

NI has authorized these companies in writing to resell NI catalog products to U.S. government agencies.