{"id":227893,"date":"2026-06-08T08:38:00","date_gmt":"2026-06-08T12:38:00","guid":{"rendered":"https:\/\/testing.news-you-need.com\/index.php\/2026\/06\/08\/cybersecurity-ma-roundup-26-deals-announced-in-may-2026\/"},"modified":"2026-06-08T09:55:17","modified_gmt":"2026-06-08T13:55:17","slug":"cybersecurity-ma-roundup-26-deals-announced-in-may-2026","status":"publish","type":"post","link":"https:\/\/testing.news-you-need.com\/index.php\/2026\/06\/08\/cybersecurity-ma-roundup-26-deals-announced-in-may-2026\/","title":{"rendered":"Cybersecurity M&A Roundup: 26 Deals Announced in May 2026"},"content":{"rendered":"

Cybersecurity M&A Roundup: 26 Deals Announced in May 2026<\/a><\/p>\n

https:\/\/www.securityweek.com\/cybersecurity-ma-roundup-26-deals-announced-in-may-2026\/<\/a><\/p>\n

Publish Date: 2026-06-08 08:38:00<\/a><\/p>\n

Source Domain: www.securityweek.com<\/a><\/p>\n

Author: <\/a><\/p>\n

Using an unordered list, summarize the following article with between 4 and 8 key points. <\/p>\n

Twenty-six cybersecurity-related merger and acquisition (M&A) deals were announced in May 2026.<\/p>\n

For a detailed view of the more than 420 acquisitions announced in 2025, check out SecurityWeek\u2019s annual M&A report.<\/p>\n

Here are some of the most important cybersecurity M&A deals announced in May 2026:\u00a0\u00a0\u00a0<\/p>\n

Akamai to acquire LayerX\u00a0<\/p>\n

Akamai has agreed to acquire LayerX, a company specializing in AI and browser security, for roughly $205 million in an all-cash deal. LayerX has developed a security platform that provides real-time visibility and control over user and agentic activities across browsers, applications, and IDEs. Its technology enables Akamai to expand its Zero Trust and application security portfolio with AI usage control capabilities.\u00a0<\/p>\n

Check Point acquires DeepchecksAdvertisement. Scroll to continue reading.<\/p>\n

Check Point Software Technologies has acquired the team and intellectual property of AI evaluation startup Deepchecks, reportedly for $10 million to $20 million. The goal of the transaction is to accelerate Check Point\u2019s newly launched Agentic Network Security Orchestration platform. By integrating Deepchecks\u2019 continuous monitoring and LLM evaluation technology, Check Point provides an essential validation layer for autonomous AI security agents.<\/p>\n

Cisco acquires Astrix Security<\/p>\n

Cisco has announced its intent to acquire Israeli non-human identity security startup Astrix Security for an estimated $400 million. The goal of the transaction is to extend Cisco\u2019s Zero Trust architecture to what it calls the \u2018agentic workforce\u2019. By integrating Astrix\u2019s non-human identity management tools directly into Cisco Identity Intelligence, Duo IAM, and Splunk, Cisco plans to give security teams the ability to discover, authenticate, govern, and continuously monitor autonomous AI actors across the enterprise network infrastructure.<\/p>\n

Cycurion acquires Halo Privacy, HavenX, and Secuvant<\/p>\n

Publicly traded cybersecurity provider Cycurion, Inc. has announced the acquisition of Halo Privacy, HavenX, and Secuvant. The Secuvant deal was valued at $2.875 million, while specific purchase terms for Halo Privacy and HavenX were withheld. The unified goal of these consecutive acquisitions is to build a massive, end-to-end defense platform that combines Cycurion\u2019s solutions with Halo\u2019s secure communications, HavenX\u2019s forensic attribution capabilities, and Secuvant\u2019s automated SOC-as-a-Service workflows.<\/p>\n

Cyera acquires Genie Security<\/p>\n

Data security giant Cyera has completed the acquisition of five-month-old endpoint data protection startup Genie Security for an estimated $50 million. The transaction is designed to expand Cyera\u2019s Data Security Posture Management (DSPM) ecosystem. By absorbing Genie Security\u2019s endpoint telemetry agents into its platform, Cyera aims to address a critical corporate blind spot: preventing sensitive corporate data from being leaked or fed into generative AI tools and autonomous software agents.<\/p>\n

Datavault AI to acquire CyberCatch<\/p>\n

Data monetization and edge computing firm Datavault AI has entered into a binding letter of intent to acquire cybersecurity vendor CyberCatch in an all-stock transaction valued at roughly $100 million. Once finalized, CyberCatch will operate as a wholly-owned subsidiary, keeping its current management intact. The main goal of the acquisition is to bake CyberCatch\u2019s AI-powered continuous compliance testing and automated penetration tools directly into Datavault AI\u2019s edge GPU processing network.<\/p>\n

Dragos acquires Phosphorus<\/p>\n

Industrial cybersecurity firm Dragos has acquired xIoT security specialist Phosphorus, a move aimed at strengthening its ability to help organizations secure and manage the growing number of connected devices embedded across critical infrastructure and other operational networks.<\/p>\n

SecurityScorecard acquires Driftnet<\/p>\n

Cybersecurity ratings firm SecurityScorecard has completed the acquisition of British internet scanning and threat intelligence startup Driftnet for an undisclosed sum. The primary goal of the transaction is to embed Driftnet\u2019s high-fidelity, port-agnostic scanning capabilities into SecurityScorecard\u2019s newly launched TITAN AI engine.<\/p>\n

Torq acquires Jit<\/p>\n

Agentic security company Torq has completed the acquisition of fellow Israeli cybersecurity startup Jit for an estimated $70 million. The transaction brings Jit\u2019s entire 30-person team under the Torq umbrella. The primary goal of the acquisition is to append Jit\u2019s advanced AI Context Graph layer directly onto Torq\u2019s AI SOC platform.<\/p>\n

WatchGuard acquires Perimeters.io<\/p>\n

WatchGuard Technologies has finalized the acquisition of cloud application security startup Perimeters.io. The goal of the transaction is to absorb Perimeters\u2019 technology to power WatchGuard\u2019s newly launched service, WatchGuard CloudDR. By merging Perimeters\u2019 technology directly into its MSP-focused ecosystem, WatchGuard intends to give its partners a single, multi-tenant dashboard to continuously audit configurations, flag compromised credentials via ITDR, and automatically neutralize shadow AI and shadow IT risks across cloud applications.<\/p>\n

Zscaler acquires Symmetry Systems<\/p>\n

Cloud security giant Zscaler has announced its intent to acquire AI and data security firm Symmetry Systems. The goal is to bring native identity and data mapping directly into Zscaler\u2019s Zero Trust Exchange. By integrating Symmetry Systems\u2019 access-graph technology, Zscaler will give security teams a centralized visual control plane to track exactly what data autonomous AI agents are touching, enforce absolute least-privilege data policies, and automatically contain anomalous agent behaviors.<\/p>\n

Other cybersecurity M&A deals announced in May 2026:\u00a0<\/p>\n

Austability Group acquires majority stake in Nine23\u00a0<\/p>\n

Boost Security acquires SecureIQx and Korbit.ai<\/p>\n

Cranium AI acquires Aiceberg<\/p>\n

Eurazeo acquires majority stake in Nextron Systems<\/p>\n

FutureRange acquires Echo IT<\/p>\n

Harbor IT acquires ComTech Computer Services<\/p>\n

Integritis acquires JS Information Governance\u00a0<\/p>\n

KPIT to acquire Cymotive<\/p>\n

NextPoint Group acquires UScontracting<\/p>\n

OPAQUE acquires Cryptographic AI Technology<\/p>\n

Snowflake to acquire Natoma<\/p>\n

Terra Quantum merges with Axiom Intelligence Acquisition Corp 1 at $3.5 billion valuation<\/p>\n

Related: Cybersecurity M&A Roundup: 33 Deals Announced in April 2026<\/p>\n

<\/p>\n","protected":false},"excerpt":{"rendered":"

Cybersecurity M&A Roundup: 26 Deals Announced in May 2026 https:\/\/www.securityweek.com\/cybersecurity-ma-roundup-26-deals-announced-in-may-2026\/ Publish Date: 2026-06-08 08:38:00 Source…<\/p>\n","protected":false},"author":1,"featured_media":227894,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"https:\/\/www.securityweek.com\/wp-content\/uploads\/2026\/02\/MA-mergers-and-acquisitions.jpeg","fifu_image_alt":"","footnotes":""},"categories":[15],"tags":[26,24,28,17,29],"class_list":["post-227893","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cybersecurity","tag-ai","tag-cybersecurity","tag-data-security","tag-llm","tag-network-security"],"_links":{"self":[{"href":"https:\/\/testing.news-you-need.com\/index.php\/wp-json\/wp\/v2\/posts\/227893"}],"collection":[{"href":"https:\/\/testing.news-you-need.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/testing.news-you-need.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/testing.news-you-need.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/testing.news-you-need.com\/index.php\/wp-json\/wp\/v2\/comments?post=227893"}],"version-history":[{"count":1,"href":"https:\/\/testing.news-you-need.com\/index.php\/wp-json\/wp\/v2\/posts\/227893\/revisions"}],"predecessor-version":[{"id":227895,"href":"https:\/\/testing.news-you-need.com\/index.php\/wp-json\/wp\/v2\/posts\/227893\/revisions\/227895"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/testing.news-you-need.com\/index.php\/wp-json\/wp\/v2\/media\/227894"}],"wp:attachment":[{"href":"https:\/\/testing.news-you-need.com\/index.php\/wp-json\/wp\/v2\/media?parent=227893"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/testing.news-you-need.com\/index.php\/wp-json\/wp\/v2\/categories?post=227893"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/testing.news-you-need.com\/index.php\/wp-json\/wp\/v2\/tags?post=227893"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}