Claus is a serial entrepreneur with a global touch. Born in Denmark, he has been a self-employed entrepreneur since the age of 25 where he founded a his first venture and International Trading company. Claus was one of the few and brave to enter the Russian market back in 1994, where he opened an office in Moscow dealing with various foodstuffs. Entering Russia led to the establishment of one of Russia’s first and largest professional Facility Service companies and later to a company distributing machinery from Nilfisk-Advance A/S across Russia. In 2001 he was awarded `Small Business of the Year` by the American Chamber of Commerce in Russia, and 2003 Claus succesfully exited Russia selling the Facility Service Company to ISS A/S of Denmark and the distribution to Nilfisk-Advance A/S of Denmark. Since 2009 Claus has focused investments into Renewable Energy sector and in 2011 he founded S2 Development Ltd. Claus is also the Founder and CEO of AppPointment, a subscription-based Enterprise SaaS booking and CRM system operating Limassol.

Another venture - Book'n'Bloom - was a business management tool that just raised $11.5M from a London VC. 

He is currently CEO of Zetako i.e. providing lossless Data Compression based on new math theory & algorithm that provides better ratio & speed at 1/3 of the energy consumption. Worlds 1st technology that work bit by bit allowing for bandwidth application.