Wire · operational-macro
Thoma Bravo's Proofpoint in talks to buy cybersecurity firm Varonis, source says
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Fusion42 · 3 September 2026 · Fusion42 review
Thoma Bravo-owned Proofpoint is in talks to acquire cybersecurity firm Varonis, combining two complementary data security businesses to strengthen protection of sensitive corporate information. The deal follows a slowdown in cybersecurity M&A amid AI-driven industry changes.
This Wire brief sits within Fusion42's coverage of Cybersecurity.
◆ ◆ The Wire takeaway
Proofpoint’s acquisition of Varonis signals a shift in cybersecurity towards consolidation, opening opportunities for startups to fill gaps left by combining portfolios and for investors to back integrated data protection solutions.
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1 source · 3 Sep 2026
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