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Systems Technology, Inc. Achieves CMMC Level 2 Certification
with Perfect Score

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10/22/2026



Systems Technology, Inc. (STI), a global leader in optimizing human-machine interaction, today announced that it has achieved Cybersecurity Maturity Model Certification (CMMC) Level 2 with a perfect assessment score. 

STI's certification follows an assessment by an independent Certified Third-Party Assessment Organization (C3PAO), demonstrating that the company meets the rigorous cybersecurity requirements established under the CMMC program. 

CMMC is a U.S. Department of Defense cybersecurity framework that ensures defense contractors and subcontractors have appropriate safeguards in place to protect Federal Contract Information (FCI) and Controlled Unclassified Information (CUI). CMMC Level 2 requires organizations handling CUI to implement and maintain a comprehensive set of cybersecurity practices and processes. 

"Achieving CMMC Level 2 with a perfect score is a significant accomplishment for STI and reflects the rigor we bring to protecting the information entrusted to us," said Chi-Ying Liang, Ph.D., CEO of STI. "Cybersecurity is fundamental to our ability to support our defense customers, and this certification reinforces our commitment to maintaining the highest standards as we solve complex challenges in high-stakes environments." 

A defense contractor since 1957, STI bridges the gap between complex systems and the human operators who control them. The company applies the principles of physics, mathematics, engineering, and human factors to develop innovative, research-backed solutions for some of the most demanding challenges in aerospace, defense, and clinical. 

STI's CMMC Level 2 certification further strengthens the company's position as a trusted partner for organizations operating in environments where the security, reliability, and integrity of sensitive information are critical.