GIACT | 4,948 followers on LinkedIn. Protecting you and your customers at every touchpoint | GIACT (www.giact.com) is a privately held company founded in 2004 by a team of experienced payments, security, and technology experts. GIACT is the leader in helping companies positively identify and authenticate customers. Built on reliability and trust, GIACT offers the most comprehensive suite of enrollment, payment, identity and compliance solutions, accessible via a single platform (www.giact.com/epic).