Thoma Bravo's Proofpoint to buy Varonis Systems in $6.3 billion all-cash deal — Live Feedhttps://www.live-feeds.com/feed/thoma-bravo-s-proofpoint-to-buy-varonis-systems-in-6-3-billion-all-cash-dealContinuously updated, source-cited coverage. Proofpoint to Buy Varonis Systems in $6.3B Dealhttps://www.live-feeds.com/feed/thoma-bravo-s-proofpoint-to-buy-varonis-systems-in-6-3-billion-all-cash-dealhttps://www.live-feeds.com/feed/thoma-bravo-s-proofpoint-to-buy-varonis-systems-in-6-3-billion-all-cash-deal#u139905Tue, 20 Oct 2026 13:30:41 +0000Proofpoint, a cybersecurity company backed by Thoma Bravo, will acquire Israeli-founded data security firm Varonis Systems in an all-cash transaction valued at approximately $6.3 billion. Under the purchase agreement, Varonis shareholders will receive $49.75 per share in cash. This offer marks a 52 percent premium compared to the company closing share price on June 22. The transaction aims to combine email, data, and artificial intelligence security into a single comprehensive enterprise protection platform.Why it mattersThe acquisition unites two major players in enterprise defense to address