About MadgeTech

The mission of MadgeTech is to be the industry leader in providing state-of-the-art data logging solutions. We will use our creativity, ingenuity and relentless pursuit of the latest technology available to lead our industry by offering customers quality products, on time delivery and unsurpassed customer service. This will enable us to achieve sustainable and profitable growth, thereby expanding opportunities for career growth and the development of our employees.

Norm Carlson, President

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At MadgeTech, we take pride in maintaining our production process entirely out of our headquarters in Warner, New Hampshire. Our data loggers are designed, assembled and packaged under the same roof, guaranteeing the highest level of quality. MadgeTech is proudly known as an industry expert with our solutions sold in more than 100 countries around the world.


As MadgeTech looks to the future, we will continue to harness new technologies and rely on customer feedback to create the innovative data loggers and software we are known for. We are proud to remain ahead of the curve in the development of wireless technology, cloud services and real-time monitoring, all while providing customers with the tools needed to aid in regulatory compliance.