- CEO
- Byungchul Lee
- Full Time Employees
- 177
- Sector
- Commercial services
- Industry
- Financial publishing/Services
- Address
- Seoul South Korea
- IPO Date
- Dec 7, 1999
- Business
- Seoul Information Service Inc. is a South Korea-based financial data and business information services company that provides comprehensive credit evaluation, credit inquiry, digital identity verification, technology appraisal, and debt collection services. Founded in 1992 and headquartered in Seoul, South Korea, the company operates across the domestic market, serving financial institutions, corporate enterprises, small and medium-sized enterprises (SMEs), public sector agencies, and individual consumers.
The company delivers its core solutions through dedicated business segments and digital platforms: Credit Information and Corporate Intelligence Services, offering corporate credit ratings, partner risk assessments, financial health screenings, and commercial business data via the BIZSIREN and Bizrating platforms; Personal Credit Management and Protection Services, providing individual credit score monitoring, credit inquiry tracking, and fraud and identity theft prevention through the SIREN24 platform; Digital Identity Authentication Services, supplying real-name authentication, mobile identification, and Internet Personal Identification Number (i-PIN) verification systems for financial, telecommunications, and e-commerce transactions; Technology Credit Bureau (TCB) Services, conducting technical and intellectual property evaluations and issuing Technology Rating Certificates (SCI TCB) utilized for SME financing and government procurement bidding; and Debt Collection and Receivables Management Services, handling commercial debt recovery, civil claim settlements, and asset tracing. The company also maintains a corporate credit rating presence through its subsidiary, Seoul Credit Rating Co., Ltd.
In recent corporate developments, Seoul Information Service Inc. has consolidated its operational focus around expanding its high-value technology credit bureau (TCB) operations and advancing its digital authentication capabilities. Following the formal conclusion of a controlling equity sale process in early 2024, the company stabilized its shareholding structure with majority backing from Jinwon Holdings Company and aligned executive leadership under Chief Executive Officer Park Young-soo. In addition, the company has continued to modernize its BIZSIREN and SIREN24 platforms by integrating enhanced data analytics and risk-modeling algorithms to address evolving compliance standards in corporate procurement and financial security.