Get the Columbia, SC business stories that matter. Sign up to get all the latest business and real estate stories that are shaping Columbia each week straight to your inbox. Sign Up Capgemini executive vice president Sam McGuckin, Sandy McGuckin, Columbia Mayor Steve Benjamin and state Rep. James Smith at the Dec. 5, 2017 grand opening of the tech firm's office at BullStreet Courtesy photo by Molly Harrell COLUMBIAÂ â He sold his last venture to global technology and consulting firm Capgemini. Now Sam McGuckin is back to do it again. McGuckin, the founder of TCube Solutions, and several former colleagues have started a new insurance-focused technical services company called Yovant. The name is a combination of "your advantage."