Sigmetrix helps enterprise leaders build higher quality, cost effective solutions—faster than ever before. 

    Our comprehensive solutions are trusted by teams across the enterprise in a variety of industries to help identify mechanical variation faster, resulting in more efficient processes and more cost-effective products.

     

      Sigmetrix helps enterprise leaders build higher quality, cost-effective solutions—faster than ever before. 

      Our comprehensive solutions are trusted by teams across the enterprise in a variety of industries to help identify mechanical variation faster, resulting in more efficient processes and more cost-effective products

       

        How We Help

        Produce higher-quality, cost-effective products across the enterprise.

        Who We Help

        Solutions for manufacturers, engineers, and designers in a variety of industries.

        Where We Help

        Build better products and processes across the enterprise. 

        Robust solutions that streamline and enhance the mechanical variation management process.

        Our tolerance analysis and GD&T solutions  unite the ideal world of product design with the real world of manufacturing and assembly—where mechanical variation has a significant impact on product cost.

         

         

          Tolerance Analysis

          Predict, manage, and optimize mechanical variations.

          GD&T

          Understand permissible variation earlier in the design process.

          Model-Based Definition

          Optimize tolerances within 3D models.

          Meet the Team

          We've been helping build better products for 25+ years. 

          Our Partners

          We integrate directly with several major CAD platforms.

          Global Reach

          Tolerance analysis and GD&T solutions for a variety of industries worldwide.

          Join Our Team

          Join the brightest, most talented, and most motivated teammates. 

          Resources to help you better manage mechanical variation. 

          Case studies, whitepapers, webinars, and more resources backed by our tolerance analysis and GD&T experts.

           

            Resource Center

            Learn how you can produce better products, reduce development costs, and more.

            Blog

            We publish frequently on mechanical variation management, GD&T best practices, and more.

            Meet Sigmetrix

            We Help Companies Produce Better Products Through Mechanical Variation Management

            Sigmetrix’s people and technologies have been helping companies produce better products through mechanical variation management for over 25 years. Mechanical variation is a reality of manufacturing and assembly processes. Companies who successfully manage this variation reap many competitive benefits. Sigmetrix can help:

            OUR CORE VALUES

            Our passion is making the world safer by improving product quality & profitability.

            We believe that our core values should be the guiding principles and fundamental beliefs that help our employees function together as a team and work toward a common business goal. Our core values are:

            Employees are the #1 assets
            Customer success is our goal
            Creatively search for solutions to the right problem

            Meet Our Leadership Team

            Sigmetrix is actively involved with industry leaders to help improve the overall state of mechanical variation management. From our early days working closely with technology researchers at BYU and MIT to our partnerships with most of the major CAD vendors, including PTC, Dassault Systèmes, Siemens, and Autodesk, and participation in several ASME standards committees, Sigmetrix is committed to improving the variation management ecosystem.

            President
            James Stoddard
            Chief Revenue Officer
            Ed Walsh
            OUR HISTORY

            Officially Sigmetrix is now 25 years old, but our history started well before that.

            • BYU campus
              ORIGIN OF TECHNOLOGY
              ADCATS was founded in 1984 by Dr. Ken Chase at BYU and focused on the development of CAD based tolerancing software. The supporting member companies were: Allied Signal Aerospace, Boeing, Cummins, FMC, Ford, Hewlett Packard, Hughes, IBM, Motorola, Sandia Labs, Texas Instruments.
            • Auto Cats logo
              TI/TOL 1D WAS DEVELOPED
              Originally developed as an internal tool, but also sold commercially.
            • Former PTC logo
              SIGNED ON AS PTC’S FIRST COOPERATIVE SOFTWARE PARTNER
            • Texas Instruments logo
              TI LICENSED THE TECHNOLOGY FROM BYU TO DEVELOP 2D/3D SOLUTION
            • Texas Instruments TI/TOL 2D manual
              TI/TOL 2D 3.0 IS LAUNCHED
            • titol-3D-4-0
              TI/TOL 3D+ 4.0 RELEASED
            • Raytheon logo
              INCEPTION YEARS – RAYTHEON
              Raytheon purchased the DSEG group from TI
            • TI/TOL Raytheon user manual
              TI/TOL 6 SIGMA 5.0 LAUNCHED
              This is the only release under Raytheon. The technology wasn't in their strategic roadmap so they looked to divest.
            • Original Sigmetrix office
              SIGMETRIX WAS FOUNDED
              There were seven founding employees - three of whom still work at Sigmetrix!
            • PTC Partner Advantage logo
              SIGMETRIX BECAME A PTC ENTERPRISE SOFTWARE GOLD PARTNER
            • Sigmetrix Indianapolis office
              INDIANAPOLIS OFFICE OPENS
              Rand had been a financial partner and distributer, and in early 2000 they transferred the Indianapolis office to Sigmetrix and 3 of their employees came on to run the operations and sales. Two of those employees still work at Sigmetrix!
            • Sigmetrix CETOL 5.1 user manual
              CETOL 6 SIGMA 5.1 LAUNCHED
            • Dessault Systemes partner logo
              DASSAULT SYSTEMS CAA GOLD PARTNER
            • CETOL-self-paced-training
              CETOL 6 SIGMA 8.0 RELEASED
              This version was a milestone release, and most of the code was updated.
            • Tolerance analysis extension software
              TOLERANCE ANALYSIS EXTENSION RELEASED
              Tolerance Analysis Extension (TAE) makes it easy to define and perform tolerance stack up and gap analysis.
            • SOLIDWORKS solution partner logo
              SOLIDWORKS SOLUTION PARTNER
            • Cybernet logo
              ACQUIRED BY CYBERNET
            • Current Sigmetrix headquarters
              MOVED TO SECOND LOCATION
            • GD&T Advisor release image
              GD&T ADVISOR INTRODUCED
              Sigmetrix in collaboration with Alex Krulikowski at Effective Training, Inc. (ETI), releases GD&T Advisor. This is an interactive tool that provides expert guidance on the correct application of GD&T and guides designers through a standards-based application of GD&T from within the CAD environment, increasing GD&T standards conformity and accuracy while reducing the time to apply GD&T by 75%.
            • GD&T Advisor in Autodesk software
              GD&T ADVISOR BECOMES PART OF AUTODESK INVENTOR
            • CETOL award by DS Solidworks Corp
              CETOL BECOMES A SOLIDWORKS CERTIFIED GOLD PARTNER PRODUCT
            • EZtol logo with tagline
              EZtol INTRODUCED
              This was the first 1D tolerance analysis product that worked with all the major CAD systems as a stand-alone solution.
            • EZtol analysis software
              EZtol OEM'D BY AUTODESK
            • Promotion for Sigmetrix acquiring Advanced Dimensional
              ACQUIRED ADVANCED DIMENSIONAL MANAGEMENT
              In addition to GD&T software, we can now offer a robust number of GD&T and Tolerance Analysis training classes.
            • Sigmetrix CETOL software
              CETOL FOR NX INTRODUCED
              “We are thrilled to announce the release of CETOL 6σ for NX,” said Chris Wilkes, Sigmetrix President and CEO. “Our development team strives to provide engineering departments worldwide a comprehensive understanding of their designs and potential issues before releasing to manufacturing. We have had much demand for our robust tolerance analysis software to work with NX files and are pleased to accomplish that with CETOL 6σ for NX.”
            • Headshot of James Stoddard, Sigmetrix president
              JAMES STODDARD APPOINTED AS PRESIDENT
              Stoddard has played an instrumental role in the creation and development of CETOL 6σ Technologies, advanced constraint systems, architecture and CAD integrations developed over 25 years. He is also recognized by the top CAD and PLM companies and universities as the leading expert in advanced constraint technologies setting the benchmark for precise solutions necessary for addressing the next generation needs of tolerance optimization systems.
            • Sigmetrix team celebrating China office opening
              SIGMETRIX ANNOUNCES DIRECT OPERATIONS IN CHINA
              The new China office will augment the existing reseller network Sigmetrix has been utilizing throughout Europe and Asia.