Koscom, a privately owned company headquartered in South Korea, was founded in 1977 and operates with approximately 220 employees. It functions as a technology subsidiary of KRX, providing the Korean capital market with a wide range of technology products and services.
On August 13, 2026, Koscom signed a memorandum of understanding (MOU) with NH Investment & Securities to collaborate on digital asset and token securities (STO) business initiatives, under which NH Investment & Securities will participate in Koscom’s joint token securities platform service. NH Investment & Securities CEO Bae Gwang-su and Koscom President Yoon Chang-hyun, along with executives from both companies, attended the signing ceremony at Koscom's headquarters in Yeongdeungpo-gu, Seoul. Previously, on July 29, Koscom and COOCON signed a strategic memorandum of understanding to bolster the safe use of personal data in South Korea's financial sector. This followed Koscom's announcement on July 21 regarding the results of its "Pseudonymized Data Utilization Support Project" and the introduction of new support measures for public agencies' use of such data, ahead of a related system taking effect in September. The results sharing and business briefing took place on July 13 at its Yeouido headquarters, in conjunction with the Personal Information Protection Commission and the Korea Internet & Security Agency (KISA).
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