두나무 (Dunamu)
IT Services and IT Consulting서울특별시, South Korea201-500 Employees
Dunamu (두나무) is a South Korean IT services and IT consulting company headquartered in Seoul, employing between 201 and 500 people. The company develops and operates digital asset platforms, including Stockplus, which was launched to shift securities trading from desktop to mobile, and Upbit, Korea's first mobile app-based digital asset exchange. Dunamu describes its mission as creating new value by connecting diverse subjects and delivering technologies that earn the trust of clients and benefit the world. The organization is based in Seocho-gu, Seoul. In 2026, media reports referenced partnerships and investments involving Dunamu, including investments from Samsung subsidiaries and collaborations with Hana Financial and POSCO International.