Day1 Company Inc. engages in the development and distribution of educational content. It operates through the following divisions: B2C, B2B, B2G2C, and Global. The B2C division provides various educational content to individuals, and customers pay for the lectures. The B2B division offers customized education for the diversified educational needs of corporate customers, from online lecture-type education to offline lecture and practical education. The B2G2C division develops job education and training programs for the public in cooperation with government agencies. The Global division deals with the overseas market. The company was founded in 2013 and is headquartered in Seoul, South Korea.