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Proofpoint, Inc., a leading cybersecurity and compliance company, has announced the global availability of the Nuclei Discovery & Archive Suite, a cloud-native digital communications governance and archiving (DCGA) solution purpose-built for small- to medium-sized businesses (SMBs). The Nuclei Suite combines rapid deployment, powerful enterprise-grade functionality, and cost-effective licensing to help lean IT and compliance teams address growing regulatory, e-discovery, and operational challenges in today’s multi-channel digital environment.
As digital communications expand across email, collaboration tools, mobile messaging, and social platforms, SMBs face increasing pressure to retain, govern, and investigate content without the resources of large enterprises. Legacy archiving solutions often prove complex, expensive, and slow to deliver value, while compliance demands continue to grow—over half of small businesses report regulatory navigation negatively impacting growth, and 47% spend excessive time on compliance tasks.
The Nuclei Suite addresses these pain points with a streamlined, AI-first approach that unifies archiving and intelligent risk detection. It enables rapid data capture, automated anomaly identification, and actionable insights while minimizing IT overhead and eliminating the need for on-premise hardware.
“Organizations are frustrated by legacy archiving tools that are complex, expensive, and slow to deliver value,” said Harry Labana, senior vice president and general manager of Proofpoint’s Digital Communications Governance business unit. “The Nuclei Suite delivers an AI-first simple-to-deploy solution that unifies archiving and communications intelligence, helping SMBs quickly identify risk, strengthen compliance and reduce operational overhead.”
Proofpoint was recently named a Leader for the second consecutive time in the 2025 Gartner Magic Quadrant for Digital Communications Governance and Archiving Solutions, recognized for its Ability to Execute and Completeness of Vision. The Nuclei Suite extends this leadership into the SMB segment with a modern, cloud-native platform built for agility, compliance, and cost efficiency.
About Proofpoint, Inc.
Proofpoint, Inc. is a global leader in human- and agent-centric cybersecurity, securing how people, data, and AI agents connect across email, cloud, and collaboration tools. Proofpoint is a trusted partner to over 80 of the Fortune 100, over 10,000 large enterprises, and millions of smaller organizations in stopping threats, preventing data loss, and building resilience across people and AI workflows. Proofpoint’s collaboration and data security platform helps organizations of all sizes protect and empower their people while embracing AI securely and confidently.
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