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SigmaTEK Systems, LLC


SigmaTEK Systems provides robust CAD/CAM, Nesting, and Automation software solutions for every size business, from new job shops to established manufacturers.

Since our founding in 1993, we have been dedicated to research, development, and extensive support for our products, including SigmaNEST, SigmaTUBE, SigmaBEND, SimTrans, and SigmaMRP.

SigmaNEST leads the world in nesting systems for fabrication, providing unsurpassed material utilization, motion optimization, manpower efficiency, manufacturing automation, and data management.

Supported by an expert team of mathematicians and engineers, SigmaTEK reaches the globe from its headquarters in Cincinnati Ohio USA, with branches in Europe, Asia, Australia, Africa, and South America.

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Technical Articles

Diamond - CASE STUDY (Engineering and Scientific Software) Dennis Nadolsky has a lot on his shoulders. For several months the software guru has been, in essence, bringing into the 3-D CAD world some of the ideas that changed Diamond Heavy Haul from a... (View Full Article)
OTIS CASE STUDY (Industrial Controls Software) Before the actual April, 2008 opening of the newest Otis production facility in Nogales Mexico, there had been close to a year of production work. Specifically, these months of work focused on... (View Full Article)