Founded in August 2010, SSR is a KOSDAQ-listed security firm that develops, produces, and distributes information-security products and provides related consulting and monitoring services.
Its business consists of information-security technology and management consulting, the vulnerability-diagnosis solution SolidStep, and the web-hacking-prevention solution MetiEye, targeting financial, public-sector, and corporate clients with diagnostic automation and tailored consulting.
Trinity Soft, an application-security specialist founded in January 2005, became a 99%-owned subsidiary of SSR in July 2024; its flagship products are the source-code vulnerability analysis solution CODE-RAY XG and the web vulnerability analysis solution SCAN-RAY XG.
On April 28, 2026, SSR, as the surviving entity, completed an absorption-type merger with Trinity Soft.
The merger reflects an industry view that unified inspection covering infrastructure, applications, and source code is increasingly demanded by public and financial-sector clients, pushing single-domain security models toward platform-based integrated management.
Management has cited upgrading detection engines for cloud-native architectures and entering the Japanese market as future strategic priorities.
Many similarly positioned small-cap firms exist among listed domestic security companies, making the competitive landscape fragmented, and most revenue is generated from solution sales and security consulting.