CO-WELL is a multinational corporation operating in the field of software, officially debuted in Japan on 8/2007. In 2011, noticing the outstanding potential of the emerging IT market in Vietnam, CO-WELL invested and built its independent development center in Hanoi, with five core members, mainly in charge of Japan market. (In the past few years, the company operated under the name Seta International). After 5 years of constant growth and development, in 2015, the company opened a new branch in Da Nang. In 2016, total personnel in Vietnam exceeded 250 members, confirming CO-WELL’s position as one of the top leading enterprises in the field of software offshore development, as well as the overall IT field in Vietnam.