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Cybersecurity firm Proofpoint to buy European rival for over $1 billion as it eyes IPO

Cybersecurity firm Proofpoint has agreed to acquire German competitor Hornetsecurity in a deal aimed at strengthening its European presence. The $1-billion deal marks the largest single acquisition in ...
Business Wire

Proofpoint Sets New Industry Standard in Email Security with Adaptive Threat Protection Capabilities Across the Entire Email Delivery Chain

SUNNYVALE, Calif. & SAN FRANCISCO--(BUSINESS WIRE)--RSA Conference 2024 – Proofpoint, Inc., a leading cybersecurity and compliance company, today unveiled two industry-first innovations that redefine ...
MarketWatch

Proofpoint Named a Leader in 2025 Gartner(R) Magic Quadrant(TM) for Email Security

Proofpoint, Inc., a leading cybersecurity and compliance company, today announced it has been named a Leader in the 2025 Gartner Magic Quadrant for Email Security for the second consecutive year.
SiliconANGLE

Proofpoint to acquire Hornetsecurity in move to expand Microsoft 365 threat protection

Cybersecurity firm Proofpoint Inc. today announced it plans to acquire Hornetsecurity GmbH, a Germany-based pan-European provider of artificial intelligence-powered Microsoft 365 security, data ...
Business Wire

Proofpoint Completes Acquisition of Hornetsecurity

SUNNYVALE, Calif. & HANOVER, Germany--(BUSINESS WIRE)--Proofpoint, Inc., a leading cybersecurity and compliance company, today announced it has completed its acquisition of Hornetsecurity Group, a ...
NBC 6 South Florida

Cybersecurity firm Proofpoint considers pre-IPO funding as it plots a return to public markets

LONDON — Privately-held cybersecurity firm Proofpoint is exploring tapping external investors for pre-IPO financing and the consideration of mergers and acquisitions of smaller cyber companies as it ...
Security

Stellar Cyber partners with Proofpoint to deliver SecOps email security solution

Stellar Cyber’s Open XDR platform ingests, normalizes, and analyzes Proofpoint findings and other collected data to deliver a comprehensive threat picture. SAN JOSE, Calif. -- Stellar Cyber, the ...
SDxCentral

Proofpoint Announces Availability of its Human-Centric Security Solutions in AWS Marketplace

AWS customers worldwide can now deploy Proofpoint’s full stack of people and information protection that defend organizations’ human layer SUNNYVALE, Calif.--(BUSINESS WIRE)----Proofpoint, a leading ...
Morningstar

Proofpoint Named a Leader for the Second Consecutive Time in 2025 Gartner® Magic Quadrant™ for Digital Communications Governance and Archiving Solutions

Proofpoint, Inc., a leading cybersecurity and compliance company, today announced it has been named a Leader for the second consecutive time in the 2025 Gartner Magic Quadrant for Digital ...
NBC New York

Cybersecurity firm Proofpoint to buy European rival for over $1 billion as it eyes IPO

Cybersecurity firm Proofpoint is acquiring European rival Hornetsecurity for north of $1 billion to strengthen its European presence as it explores a return to public markets. The deal marks the ...
CNBC

Cybersecurity firm Proofpoint considers pre-IPO funding as it plots a return to public markets

Proofpoint is exploring an initial public offering sometime in the next 12 to 18 months, the cybersecurity company's CEO Sumit Dhawan told CNBC this week. Dhawan, who was appointed CEO last year, has ...