The club currently has thirteen sections and around 3000 members catering for the sports of football, athletics, bandy, bowling, gymnastics, floorball, handball, orienteering, swimming, skiing (cross country and slalom), table tennis and general fitness.

The club was formed on 19 April 1893 by a group of youngsters who had gathered at a cafe in Sundbyberg as the result of an initiative by Gustaf Hammarin.

Sundbybergs IK has played in Sweden's highest bandy league in the 1948, 1951 and 1953 seasons.

The club's most famous player is Stefan Rehn who moved on to Djurgårdens IF, Everton F.C., IFK Göteborg and Lausanne Sports and played 45 times for the Swedish national side.

In 2020 Sundbybergs IK plays in Division 3 Norra Svealand coached by Zoran Lukic.