Guardian Analytics, Inc. provides fraud prevention solutions for protecting online channels and accounts. It provides a risk management solution for online fraud detection, forensics, and ongoing risk monitoring to financial institutions, such as banks, credit unions, and brokerages; and online service companies. The company also offers an analytics-based software solution that addresses the risk management lifecycle. It has strategic partnerships with Quova, TriCipher, and Radware.

Guardian Analytics, Inc. was founded in 2005 and is based in Los Altos, California.