Xenium is a bulgarian internet company, founded in 2007 by Stanislav Bozhkov

Stanislav Bozhkov

Stanislav Bozhkov is a Bulgarian entrepreneur, known for starting the first social media network in Bulgaria. In 2007 he and his partner Yavor Ivanov started Svejo.net...

, Yavor Ivanov

Yavor-Ivanov

Yavor Dimitrov Ivanov is a Bulgarian entrepreneur, known for starting the first social media network in Bulgaria. In 2007 he and his partner Stanislav Bozhkov started Svejo.net...

 and NetInfo.

Xenium became famous with its social media network Svejo.net which was the first large social bookmarking site in Bulgaria.

In 2010 Xenium joined the family of another web media group - Sportal Media Group. By acquiring Svejo.net (Xenium) with its enormous audience reach Sportal Media Group became the 3-rd largest online media group in Bulgaria.