adesso Turkey: Where Global IT Expertise Meets Local Excellence Since its foundation in 2013, adesso Turkey has grown from a small Istanbul office into a multi-domain project house within the adesso Group—Europe’s most dynamically growing IT service provider, with over 10,000 employees, known as “adessi,” across 16 countries.  As a leading international talent hub, we specialize in custom software development and IT consultancy. Our goal is to meet unique business challenges with global expertise. Our digital solutions are not only results-driven but also highly relevant to the local markets we serve. We propel success through constant innovation and a commitment to delivery excellence. That’s what we get done! Welcome to adesso—a powerhouse of talent, growth and software technology for people and businesses. Let’s connect and #GrowTogether