Juho-Pekka Virolainen

Limbo is one the world's largest, fastest growing mobile social networks where people share the places they go and the things they do. In Limbo, members broadcast their location, locate bars, clubs or restaurants, and coordinate their friends with group text. All tools and services are free to members thanks to the support of interactive, highly targeted, location-based mobile advertisements. The award winning, privately held company is headquartered in Burlingame, Calif. and has over three million opted-in members, more than thirty percent of which participate in the community each month. The brainchild of serial mobile entrepreneurs Rob Lawson, Jonathon Linner, and Juho-Pekka Virolainen,

Meridea Financial Software Ltd. provides mobile and online self service software solutions specializing in mobile banking. Its solutions provide organizations with an end-to-end solution featuring applications that launch quickly. The company was founded in 2001 and is headquartered in Helsinki, Finland.

No Sleep Media LLC operates a real-time social discovery network. Its location-aware mobile service helps its users to connect with their friends and share real world experiences. The company was founded in October 2005 by Brady Becker, Martin May and Alan Seideman and is headquartered in Denver, CO.

Part of Nokia Oyj, Mobicus Oy is a Finnish company that manufactures cellular solutions. The company is based in Helsinki, Finland. The company was founded by Juho-Pekka Virolainen.

HDmessaging, Inc. provides group messaging services. Its white-label platform and applications for mobile operators provide group conversation, IP-based messaging, media sharing, online access, SMS backwards compatibility, and cloud storage. The company was founded by Rob Lawson, Jonathon Linner and Juho-Pekka Virolainen in 2007 and is headquartered in Burlingame, CA.