About Zontec
Zontec makes Statistical Process Control (SPC) software that is so technologically advanced and tested, it makes SPC easy to implement, use, and master.
Founded in 1983 in Cincinnati, Ohio, Zontec is a family-owned and operated developer of Statistical Process Control (SPC) software solutions designed to enhance manufacturing quality and efficiency. Our Synergy SPC software suite is easy to implement, use, and master, enabling businesses to proactively address quality control challenges such as compliance, production consistency, cost control, manufacturing efficiency, and process optimization.
Our commitment to quality and innovation has earned us the trust of over 5,000 companies across a wide range of industries and more than 50 countries.
We’re on a mission to empower manufacturers worldwide to achieve higher precision and efficiency, thereby contributing to a more sustainable and safer world. We would love for you to join us.
Creating a Culture of
Quality
Our scalable suite of Statistical Process Control software is the key to unlocking a culture of quality across your entire organization. By enabling businesses to proactively address quality control challenges—such as compliance, production consistency, cost control, manufacturing efficiency, and process optimization—we not only enhance shareholder value but also elevate job satisfaction, morale, and pride in workmanship from the C-suite to the shop floor.
More efficient, high-precision manufacturing conserves natural resources, reduces pollution, combats inflation, and results in safer products for consumers. By igniting this culture of quality globally, we all contribute to a better world.
Our History
1984
Zontec delivers first SPC software for DOS.
1985-2000
Zontec adds technology updates and new, innovative features that become industry standards. We develop an entire suite of SPC solutions to meet the needs of all companies.
2003
We publish “The Book of Statistical Process Control.”
2003-2010
We complete the foundation of our product offering with the launch of Synergy 3000, a global SPC solution that integrates supply chain partners. Synergy 3000 is the first SPC software based on Microsoft . NET.
2010-2016
Synergy 3000 earns SAP integration. We add affiliates and customers worldwide.
2017
Multi-function Toolbox for Synergy 3000 is launched.
2018
Synergy 2000 v. 11.0 is released and Synergy 1000+ launches.
2019
Synergy 1000 and Synergy 1000+ v. 10.0 is released.
2025
Synergy 2000 adds AI functionality.