Sampo Karjalainen (born May 2, 1977) is one of the original founders of Sulake and Habbo,[1] an online social networking video game aimed at teenagers.

Sampo has also been in other projects, including Bobba Bar for iPhone.

[citation needed] Karjalainen is now the designer, chief executive officer, and co-founder of ProtoGeo Inc., the creators of the Moves fitness tracker app for iOS.

[2] This Finnish biographical article is a stub.

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