Tellusgruppen AB (publ), through its subsidiaries, operates in the education and childcare sectors in Sweden. It operates through five segments: Preschool Activities, School Activities, Educational Resources, Meal Services, and Nanny Services. The company operates preschools in Stockholm and Uppsala counties under the Tellusbarn, as well as primary schools under the Robinson and Thea names. It also provides childcare and educational services; mother tongue teaching and study guidance to primary schools under the Omniglot name; and babysitting services under the Nanny by Tellus. The company was founded in 2007 and is based in Stockholm, Sweden.