Mimecast, a company that provides email security, risk management, and information governance tools, is extending its Governance, Compliance & Insights platform to cover enterprise AI conversations through an integration with the Claude Compliance API.
The move brings Claude Enterprise conversation data into the same compliance workflows enterprises already use for archiving, legal hold, discovery requests, and supervision activities. Claude Enterprise becomes the first AI data source supported within the Governance, Compliance & Insights platform.
The expansion comes as companies face growing pressure to demonstrate oversight of employee AI usage. According to IBM’s 2025 Cost of a Data Breach Report, 63% of organizations that experienced an AI related breach did not have governance policies in place.
Regulatory deadlines are adding urgency. Enforcement of the European Union AI Act is scheduled for August 2026, while the US Securities and Exchange Commission has increased attention on AI governance during examinations, creating new requirements for organizations operating under legal, compliance, or audit obligations.
Mimecast built the integration using the Claude Compliance API, which provides read only access to conversation content inside Claude Enterprise. The connection allows organizations to ingest conversations, file attachments, projects, and generated artifacts into governance workflows already used for email and collaboration platforms.
“Employees across every function are now using AI tools to draft documents, analyze data, and make consequential business decisions. These conversations contain business information that organisations have a legal obligation to govern,” said Rob Juncker, Chief Product Officer, Mimecast. “We’ve spent years building the flexible infrastructure to govern email and the expanding collaboration footprint. AI conversations are now happening at the same scale, with the same sensitivity, and most organisations have zero visibility into them. Leveraging this integration enables Mimecast customers to adopt Claude Enterprise at scale with the necessary visibility and controls to unlock the value of Claude.”
Organizations using the platform can preserve Claude Enterprise content under legal hold, search conversations during investigations or discovery processes, archive data with retention controls, and analyze AI conversations alongside data from email, Microsoft Teams, and Slack. The system also allows security and compliance teams to apply existing policy engines to AI content, including monitoring for personally identifiable information, account data, confidential intellectual property, and internal code names.
The Claude Enterprise connector is available to existing customers through Mimecast account teams. Configuration is handled through the Mimecast Administration Console and can be deployed by users with global administrator permissions.
