Varatech, Inc. offers a suite of Design for Product Build Quality software tools which includes tolerance analysis, assembly build analysis, and kinematic variation simulation modeling & analysis within a 3-Dimensional variation environment. Sigmund® Products are available in stand-alone (CATIA, UG NX) and integrated modes. Sigmund® is available as integrated Certified Gold Partner solution with major CAD software packages such as SolidWorks, Solid Edge, and Pro|Engineer.