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ServiceNow is set to acquire Armis for $7.75bn in a cash-only deal expected to close in the second half of 2026
One of the biggest deals of October 2025 was Veeam buying Securiti AI for $1.725bn
June 2025 saw several M&A deals announced involving the acquisition of specialist AI cybersecurity solutions and services
In February 2025, Sophos completed the Secureworks deal and SolarWinds went private
CrowdStrike has reached a deal to acquire Adaptive Shield, while Cybereason and Trustwave have entered into a definitive merger agreement
Several large global companies announced cybersecurity capabilities through acquisitions in September, including Visa, Mastercard and Airbus
