Modusign provides web-based contract and e-signature management solutions for various industries, including labor contracts, merchant agreements, and health club membership agreements. Clients such as Kakao, Johnson&Johnson, Doosan, and Hanssem have utilized Modusign's services. The company aims to expand its offerings to include contract lifecycle management (CLM) and AI-based contract management, with the ultimate goal of becoming a leading B2B SaaS service in South Korea.