GCS was founded by brothers Joe and Daryl Gleinser in 2000 in Austin, TX. Joe and Daryl bootstrapped GCS. They grew it from a single client in 2000 to more than 750 clients and 30 employees in 2012. Along the way they have earned numerous accolades including Fastest Growing Microsoft Partner, CRN Next Gen VAR, and ABJ's Top 25 Network Integration Firms (#5 in 2011). GCS has grown through a commitment to designing the most reliable technology solutions and providing the best technical support experience to our clients.