ST Unitas

Founded in April 2010, ST Unitas is the first in the industry to develop scientific studying methods based on big data from 60 subsidiary brands which are ranked number one in their respective division including Engdangi (English cram school) and Gongdangi (Civil Service Exam cram school), which utilize IT in education. The education firm offers English, Chinese, and other foreign language courses as well as various civil-service tests in addition to a range of lectures which are available both online and offline. Consequently, ST Unitas reached over 1200 employees and annual sales of $350 million (400 billion won) in 2016.