Graham Partners, a private investment firm targeting technology-driven advanced manufacturing companies, completed the investment in Taoglas, a provider of antennas and IoT components that helps solve complex engineering problems. Financial terms were not disclosed. "Graham Partners is a game changer for Taoglas. We selected Graham Partners after a detailed and patient process based on their deep understanding of IoT, cultural fit, and shared vision of where we want to take the company," Dermot O’Shea, Taoglas CEO.