The parent club, Kiekko-Espoo Oy, also has a representative men's ice hockey team in the Liiga, a representative ringette team in the Ringeten SM-sarja, and active sections in minor and junior ice hockey and youth ringette.

Several EKS players also played for the bronze medal winning Finnish women's national team at the 1992 IIHF World Championship including Liisa Karikoski, Katri-Helena Luomajoki, and Hanna Teerijoki.

For the 2016–17 season the Espoo United women's ice hockey team played in the Naisten SM-sarja and won silver in the 2017 Finnish Championship.

The Espoo United men's team played in the Mestis, the league below the premier-level Liiga, where they won bronze in the playoffs.

On 15 August 2017 Salonoja announced that the Espoo United was abandoning its women's ice hockey and basketball teams for financial reasons.

[8][9] The future of women's ice hockey team was left uncertain and many possible solutions were proposed, including being acquired by HIFK[10] or merging with Espoo Blues Juniorit (a junior club with strong ties to the franchise).