AdvanceCo Services, Solutions, Results AdvanceCo is based in Raleigh, NC and has a heritage of success. Our track record of building innovative and well managed migrations is one of the many reasons to work with us. Our consultants strive to understand your objectives, strategy and work side by side for you success. We offer remote, local, and on-site support to make your transition to Google Apps for Work successful. We offer migration support from platforms such as Microsoft® Exchange, Novell Groupwise, Lotus Notes, Office 365, and many others.