The Jikei Group of Colleges consists of 7 school corporations, 26 corporations, 3 public interest corporations, 3 medical corporations and a social welfare corporation.
Each school corporation is a non-profit organization and operates multiple universities, professional training colleges, high schools, and higher vocational schools. The entire group operates 2 universities, 76 professional training colleges, a miscellaneous school, a high school, and 2 upper secondary specialized training schools.
The corporations, public interest corporations, medical corporations, and social welfare corporations were established to support the operations of the aforementioned schools or to conduct business related to the educational fields offered by the schools.