The organization offers a wide range of activities, such as workshops for schools and youth centers, family-friendly events, picnics, round tables, seminars, and activities related to sports, culture, and social inclusion. In the sports sector, they provide group activities such as football, floorball, frisbee golf, volleyball, basketball, Tai Chi, sepak takraw, badminton, and traditional Finnish sports like Mölkky. The underlying principle is to promote social cohesion and ensure equal opportunities for participation while encouraging a healthy and positive lifestyle.
Cosmos Juniors has earned recognition for its impactful work, having been honored with the 'Best National Tolerance Project' award by the Finnish Sports Federation and the Finnish Ministry of Education in both 1998 and 2001. In 2004, the organization was awarded the 'Learning City Award' by the City of Espoo.