M&A Tracker Cybersecurity M&A Roundup: 30 Deals Announced in November 2025 Significant cybersecurity M&A deals announced by Arctic Wolf, Bugcrowd, Huntress, Palo Alto Networks, and Zscaler. Eduard KovacsDecember 4, 2025
Application Security Bugcrowd Acquires Application Security Firm Mayhem Bugcrowd said the acquisition of Mayhem has nearly doubled its valuation — previously reported at over $1 billion. Eduard KovacsNovember 4, 2025
M&A Tracker Zscaler Acquires AI Security Company SPLX SPLX red teaming, asset management, and threat inspection technology will enable Zscaler to expand its Zero Trust Exchange platform. Eduard KovacsNovember 4, 2025
M&A Tracker Cybersecurity M&A Roundup: 45 Deals Announced in October 2025 Significant cybersecurity M&A deals announced by Jamf, LevelBlue, Ping Identity, Twilio, and Veeam Software. Eduard KovacsNovember 3, 2025
M&A Tracker Jamf to Go Private Following $2.2 Billion Acquisition by Francisco Partners The private equity firm will purchase the outstanding shares of Jamf common stock for $13 per share in an all-cash transaction. Eduard KovacsOctober 31, 2025
Data Protection Veeam to Acquire Data Security Firm Securiti AI for $1.7 Billion The acquisition will unify data resilience with DSPM, privacy, governance, and AI trust across production and secondary data. Eduard KovacsOctober 21, 2025
M&A Tracker Cybereason to be Acquired by MSSP Giant LevelBlue This is LevelBlue’s third acquisition this year, after Trustwave and Aon’s Cybersecurity & IP Litigation Consulting groups. Eduard KovacsOctober 14, 2025
M&A Tracker Cybersecurity M&A Roundup: 40 Deals Announced in September 2025 Significant cybersecurity M&A deals announced by Check Point, CrowdStrike, F5, Mitsubishi Electric, and SentinelOne. Eduard KovacsOctober 7, 2025
M&A Tracker SentinelOne to Acquire Observo AI in $225 Million Deal SentinelOne is buying Observo AI for a combination of cash and stock to boost its SIEM and data offerings. Eduard KovacsSeptember 9, 2025
M&A Tracker Cybersecurity M&A Roundup: 27 Deals Announced in August 2025 Significant cybersecurity M&A deals announced by Accenture, CrowdStrike, F5, Okta, and SentinelOne. Eduard KovacsSeptember 8, 2025
M&A Tracker Cybersecurity M&A Roundup: 44 Deals Announced in July 2025 Forty-four cybersecurity merger and acquisition (M&A) deals were announced in July 2025. Eduard KovacsAugust 4, 2025
M&A Tracker Darktrace Acquires Mira Security AI-powered cybersecurity company Darktrace has acquired network traffic visibility provider Mira Security. Ionut ArghireJuly 22, 2025
M&A Tracker Cybersecurity M&A Roundup: 41 Deals Announced in June 2025 Forty-one cybersecurity merger and acquisition (M&A) deals were announced in June 2025. Eduard KovacsJuly 2, 2025
Funding/M&A LevelBlue to Acquire Trustwave to Create Major MSSP LevelBlue has announced plans to acquire Trustwave to create the largest pure-play managed security services provider (MSSP). Eduard KovacsJuly 1, 2025
M&A Tracker Cybersecurity M&A Roundup: 42 Deals Announced in May 2025 The number of cybersecurity-related merger and acquisition (M&A) announcements surged in May 2025. Eduard KovacsJune 6, 2025
M&A Tracker Proofpoint to Acquire Hornetsecurity in Reported $1 Billion Deal Enterprise cybersecurity giant Proofpoint is buying Germany-based Microsoft 365 security solutions provider Hornetsecurity. Eduard KovacsMay 15, 2025
M&A Tracker Cybersecurity M&A Roundup: 31 Deals Announced in April 2025 Thirty-one cybersecurity merger and acquisition (M&A) deals were announced in April 2025. Eduard KovacsMay 5, 2025
Funding/M&A Cybersecurity M&A Roundup: 23 Deals Announced in March 2025 Less than two dozen cybersecurity merger and acquisition (M&A) deals were announced in March 2025. Eduard KovacsApril 3, 2025
Funding/M&A SecurityWeek Analysis: Over 400 Cybersecurity M&A Deals Announced in 2024 An analysis conducted by SecurityWeek shows that 405 cybersecurity-related mergers and acquisitions were announced in 2024. Eduard KovacsFebruary 13, 2025
Cybersecurity Funding Cybersecurity Funding Reached $9.5 Billion in 2024: Report Cybersecurity firms raised $9.5 billion in over 300 funding rounds in 2024, with Wiz scoring the largest investment at $1 billion. Ionut ArghireJanuary 8, 2025