Acquisition momentum Tessian has been acquired by Proofpoint, signaling strong market validation, potential cross-sell opportunities, and access to Proofpoint’s broader enterprise security customer base for upsell of Tessian’s AI-driven email security capabilities.

Cloud email leadership Position Tessian as a premier cloud email security platform that protects against advanced phishing, data loss, and insider threats, offering a compelling value proposition to mid-market and enterprise customers already invested in cloud email ecosystems.

AI and automation Leverage Tessian’s AI and behavioral data science strengths to pursue customers seeking proactive threat hunting, in-the-moment coaching, and automated threat detection beyond traditional secure email gateways.

Security operations enablement Target security teams looking to reduce incident response time with Tessian Respond and the M365 integration, highlighting rapid deployment, improved threat visibility, and end-user remediation workflows.

Growth and influence Capitalize on Tessian’s recognition as a Fast Company Most Innovative Company and strong Forrester positioning to engage CISO and VP of Security stakeholders at high-growth tech, financial services, and regulated industries seeking modern, AI-driven email protection.