12/2011 – today : Texas ask’em Poker – gaming – Investor – poker gaming with a twist

12/2011 – today : Book it Now! – mobile service – Investor – instant booking service

12/2011 – today : BonaYou – Voucher Cards – Investor – anywhere redeemable voucher card

08/2011 – today : Knusperreich- food & snacks – Angel Investor – simply the best bio cookies!

01/2011 – today : ShortBet – gaming – Investor & Founding Partner – social betting

12/2010 – today : Unusuals – online and mobile platform – Business Angel – industry network

02/2010 – today : Customer Alliance – software as a service – Investor & Supporter – SaaS for hotel reviews