CSID, a part of Experian, is a leading provider of global identity protection and fraud detection technologies for businesses, their employees, and consumers. With CSID’s enterprise-level solutions, businesses can take a proactive approach to protecting the identities of their consumers all around the world. CSID’s comprehensive identity protection services extend beyond credit monitoring to include a full suite of identity monitoring and fraud detection services; identity theft insurance provided under policies issued to CSID; full-service restoration services; and proactive data breach services.

We have a comprehensive array of identity protection and fraud detection services. Our solutions scale globally. We innovate and adapt. We move quickly. We power over 80% of the retail identity protection industry. We power identity protection.

Our Offices








Austin, Texas

1501 S. Mopac Expressway, Suite 200, Austin, TX 78746 — Map

San Diego, California

1870 Cordell Court, Suite 102 El Cajon, CA 92020 — Map

Boston, Massachusetts


5 Southampton Place, London, WC1A 2DA, UK — Map