Gakken Holdings Co., Ltd. (株式会社学研ホールディングス, Kabushiki-gaisha Gakken Hōrudingusu) is a Japanese publishing company founded in 1947 by Hideto Furuoka, which also produces educational toys. Their annual sales are reported at ¥ 90 billion ($789 million US). Gakken publishes educational books and magazines and produces other education-related products. For nursery school age children and their caretakers, they produce items such as child care and nursing guides. For school children, they publish text books, encyclopedias, and science books. Gakken also publishes educational magazines for high school students, as well as school guides for all levels. Gakken also provides products for playrooms, study rooms, computer rooms and science rooms. More information...
According to PR-model, gakken.co.jp is ranked 40,964th in multilingual Wikipedia, in particular this website is ranked 3,516th in Japanese Wikipedia.
The website is placed before raillynews.com and after cepf.net in the BestRef global ranking of the most important sources of Wikipedia.