Geartech Enterprises a marine and industrial supply and technical service company was founded in 2006 by George Giannoulis, a Naval Architect and Mechanical Engineer (Bsc Msc). With his 20 years combined experience in Sulzer as Head of Engine Operations (Marine Sales and After Sales) and thereafter Wartsila, GEARTECH has enjoyed a a rapid growth placing the company among the market leaders in the the Greek shipping industry.