- Enterprise Cybersecurity Solutions, Services Training | Proofpoint US
Proofpoint helps protect people, data and brands against cyber attacks Offering compliance and cybersecurity solutions for email, web, cloud, and more
- Proofpoint - Wikipedia
Proofpoint, Inc is an American enterprise cybersecurity company based in Sunnyvale, California that provides software as a service and products for email security, identity threat defense, data loss prevention, electronic discovery, and email archiving
- Proofpoint CEO On Closing ‘Watershed’ $1. 8B Hornetsecurity Deal, IPO Plans
Proofpoint’s acquisition of Microsoft 365 security specialist Hornetsecurity—a $1 8 billion deal completed Monday—sets the stage for massive new MSP opportunities with Proofpoint in the U S
- About Proofpoint - Company Overview | Proofpoint US
Proofpoint's company overview shares what sets us apart from other cybersecurity companies Proofpoint protects your people, data, and brand against threats
- Proofpoint Named a Leader in 2025 Gartner® Magic Quadrant™ for Email . . .
Proofpoint, Inc , a leading cybersecurity and compliance company, today announced it has been named a Leader in the 2025 Gartner Magic Quadrant for Email Sec
- Proofpoint Completes $1. 8 Billion Acquisition of Hornetsecurity
Proofpoint has completed the acquisition of Germany-based Microsoft 365 security solutions provider Hornetsecurity for $1 8 billion
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Read the latest press releases, news stories and media highlights about Proofpoint Learn about how we handle data and make commitments to privacy and other regulations Learn how we apply our principles to positively impact our community Access the full range of Proofpoint support services
- Proofpoint Completes Acquisition of Hornetsecurity - Press Release
Strategic acquisition expands Proofpoint’s global leadership in human- and agent-centric security, deepens commitment to MSP and SMB markets Sunnyvale, Calif and Hanover, Germany – December, 8, 2025 – Proofpoint, Inc , a leading cybersecurity and compliance company, today announced it has completed its acquisition of Hornetsecurity Group, a leading pan-European provider of AI-powered
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