SNT Dynamics Becomes First South Korean Defense Firm With CMMC Level 2

SNT Dynamics Co., Ltd. announced on November 3, 2026, that it had earned Level 2 of the U.S. government’s Cybersecurity Maturity Model Certification (CMMC), becoming the first South Korean defense company to reach that tier. CMMC is intended to protect technical information across the defense supply chain and address cyber threats. The company’s certification follows its Level 1 achievement in June 2024, also reported as a first among South Korean defense companies. The move marks a progression from its earlier certification to a higher level of cybersecurity validation relevant to participation in U.S. defense supply chains.

To obtain Level 2, SNT Dynamics said it upgraded cybersecurity systems across its headquarters, technology research center and production facilities. The work included protecting core technologies, controlling access and establishing real-time responses to cyber threats. The company passed an on-site assessment and technical verification covering more than 110 security controls and over 320 detailed evaluation objectives. A separate report describes Level 2 as applying 110 security requirements based on NIST SP 800-171 to protect Controlled Unclassified Information (CUI), and notes that the certification involves third-party evaluation rather than self-assessment alone.

The U.S. Department of War plans to require CMMC Level 2 or higher for certain future defense supply-chain contracts, including maintenance, repair and overhaul (MRO) and production work. That stated plan has potential procurement implications: certification may help SNT Dynamics satisfy a cybersecurity prerequisite if a relevant solicitation or contract requires it. However, the announcement did not identify a solicitation, contract award, dollar value or procurement timeline. The certification should therefore be treated as a qualification and market-positioning development—not evidence that the company has won work or that a specific opportunity is currently open.

For U.S. defense contractors, the development makes SNT Dynamics a potential source, subcontractor or teaming candidate to assess for applicable MRO and production requirements. Buyers and prospective teammates should verify the precise certification scope and any solicitation-specific eligibility conditions, while distinguishing the department’s reported future plan from an announced requirement in a particular procurement. SNT Dynamics says it intends to use the credential to expand into U.S. military MRO and mass-production markets worldwide, alongside continued export marketing to defense markets including the U.S. military and NATO. Its CISO, Jung Kiyeol, said the company would continue strengthening security capabilities and “step up our efforts to enter the supply chains for U.S. military MRO and mass-production markets worldwide.”

• SNT Dynamics Co., Ltd. announced CMMC Level 2 certification on November 3, 2026, and is reported as the first South Korean defense company to obtain it.
• The assessment covered more than 110 security controls and over 320 detailed evaluation objectives, with on-site assessment and technical verification.
• The company upgraded security at its headquarters, technology research center and production facilities, focusing on core technology protection, access control and real-time cyber-threat response.
• SNT Dynamics previously earned CMMC Level 1 in June 2024, making Level 2 a step up from its earlier certification.
• The U.S. Department of War plans to require Level 2 or higher for certain future defense supply-chain, MRO and production work.
• Certification may support eligibility for applicable U.S. defense opportunities, but it does not guarantee a contract award or establish eligibility for every procurement.
• No solicitation, contract award, procurement value or timeline was reported; contractors should check each opportunity’s actual cybersecurity requirements.
• Potential teaming partners and suppliers can assess SNT Dynamics for relevant MRO and production work, subject to scope, compliance and solicitation-specific checks.
• SNT Dynamics says it plans to pursue U.S. military MRO and mass-production markets worldwide and continue export marketing, including to markets serving the U.S. military and NATO.