MessageGate, Inc. provides enterprise email governance software and services. Its products include MessageGate archive categorization, which enables organizations to archive messages by analyzing email traffic as it is sent and received; MessageGate policy enforcement, a policy management solution that can enforce corporate messaging polices and prevent intentional or inadvertent breaches; email filtering, which detects lies in an email, and analyzes header and connection information contained in inbound email traffic and blocks those that are not truthful; and activity profiles, which provide companies with detailed visibility into their current messaging traffic and their email archive contents. The company also offers operational and forensic email analysis; retrospective email archive categorization; and consulting services. Through its consulting services, MessageGate, Inc. provides assistance in the installation and customization of the MessageGate solutions. MessageGate, Inc. was incorporated in 2001 and is based in Bellevue, Washington.