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MadgeTech, Inc. is a global company, based in New England and founded on old-fashioned principles, customer service, quality, and trust. MadgeTech’s President, Norman Carlson, started the company in 1996 and charted the growth of the product lines and services while maintaining those solid core principles.

Our Can Do team of engineers and technical staff consistently incorporate new and innovative ideas into our data loggers. In short, we push the envelope, raising the bar in innovation and quality. Our competitors have praised us by adopting many of our ideas as their own. Over time, MadgeTech has become the industry standard in the data logger market.

MadgeTech continuously develops new, cutting-edge products, creating solutions for our customers around the world in industries across the board. Our growing network of distributors has expanded our presence to markets far beyond our home-headquarters in New Hampshire; our products are now sold in over 100 countries around the world.


MadgeTech is dedicated to providing customers with reliable,
affordable products, hassle-free ordering, and excellent
service, saving customers time and money. It is our goal to
earn your trust by meeting your needs and providing innovative
solutions. The products and services that bear the MadgeTech
name come with quality assurance and the best support in the
industry today.


MadgeTech’s mission is to provide state-of-the-art data logging
solutions to niche markets. We will use our creativity and
ingenuity to relentlessly pursue the latest technology available
to lead the data logging industry.

We will offer 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



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