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Cybersecurity M&A Deals (2026)

Announced acquisitions of security software and security services companies, tracked from public sources with a source link on every row. Part of the ProCloser Tech & SaaS M&A Deal Index.

All dealsSaaSVertical AICybersecurityFintechUS to Europe cross-border$20M to $200MPE-backedAdvisor leagueInsightsBenchmarksWhat it meansTop acquirers

ProCloser tracks 114 Cybersecurity deals in its Tech M&A Deal Index, 27 announced in the last 30 days, covering Jan 6, 2026 to Sep 10, 2026.

The largest disclosed Cybersecurity deal is Google's acquisition of Wiz for $32 billion (Press release).

17 of 114 deals disclosed a value; the others are listed as undisclosed.

The most active acquirers in this cut are Palo Alto Networks (3), Kiteworks (2) and Cribl (2).

The most frequently credited advisors are Piper Sandler (2), Macquarie Capital (1) and Cuatrec (1).

Private equity buyers account for 11% of Cybersecurity deals; 26% were cross-border.

Last updated Sep 11, 2026.

114
Deals tracked
27
Last 30 days
$32B
Largest disclosed
11%
PE buyers
Download CSV JSON RSS feed Open data, CC BY 4.0. Cite as "ProCloser Tech M&A Deal Index" with a link.

About this cut

This page collects announced acquisitions of security software and security services companies. It currently lists 114 deals announced between Jan 6, 2026 and Sep 10, 2026, with 27 added in the last 30 days. The largest disclosed transaction is Google's purchase of Wiz for $32 billion. 17 of the 114 deals carry a disclosed value; the remaining 97 were announced without terms and are shown as undisclosed rather than estimated. Across the cut, strategic buyers led with 58 deals and 30 deals crossed a border. Repeat acquirers include Palo Alto Networks (3), Kiteworks (2) and Cribl (2) and advisors credited in public sources include Piper Sandler (2), Macquarie Capital (1) and Cuatrec (1). Use the filters to narrow by buyer type, size or geography, or download the CSV and JSON for your own analysis. Every row links to the public source it was taken from.

Cybersecurity deals

Showing 114 of 114 deals · Reset filters · Filters need JavaScript; the full table is always in the page.

114 Cybersecurity deals tracked so far, newest first. Values only where publicly disclosed.
DateTargetAcquirerBuyer typeSectorGeo (target → acquirer)ValueSell-side advisorSource
Bonfy.AIreal-time sensitive data classification and controlKiteworksStrategicCybersecurityIL → n/aUndisclosedNot disclosedNews
Soverendata security posture management (DSPM) platformSecureSkyStrategicCybersecurityGB → USUndisclosedNot disclosedPress release
INEhands-on networking and cybersecurity training/certificationISMGStrategicCybersecurityUS → USUndisclosedMacquarie CapitalPress release
INEcybersecurity training and certificationInformation Security Media GroupStrategicCybersecurityn/a → n/aUndisclosedNot disclosedNews
Guardrails AIAI security platform for agentsHarveyStrategicCybersecurityUS → n/aUndisclosedNot disclosedNews
Innovatecloud and data security consultingAXAITRA GroupStrategicCybersecurityES → n/aUndisclosedNot disclosedBuy-side: CuatrecNews
Opterypersonal data removal serviceSurfsharkStrategicCybersecurityUS → NLUndisclosedNot disclosedPress release
Open Measuresopen-source intelligence threat detection platformEverbridgeStrategicCybersecurityn/a → n/aUndisclosedNot disclosedNews
Hugin.iocompliance management and audit-readiness platformPistachioStrategicCybersecurityn/a → n/aUndisclosedNot disclosedNews
Fortress SRMcybersecurity consulting and managed security servicesTuskerStrategicCybersecurityUS → USUndisclosedNot disclosedNews
Cloud CopilotAWS access-control analysis toolkitAct SecurityStrategicCybersecurityn/a → n/aUndisclosedNot disclosedNews
Pathfynderoffensive security penetration testing servicesA-LIGNStrategicCybersecurityn/a → n/aUndisclosedNot disclosedNews
CyberIAMidentity access management servicesIntegrity360StrategicCybersecurityZA → IEUndisclosedNot disclosedNews
Minimushardened open source container imagesEchoStrategicCybersecurityn/a → n/aUndisclosedNot disclosedNews
CyberPilotsecurity awareness training and phishing simulationSEPPmailPE-backed strategicCybersecurityDK → CHUndisclosedNot disclosedNews
Maxxsurecyber risk quantification and insurance analyticsAthena AgenticStrategicCybersecurityn/a → USUndisclosedNot disclosedPress release
SmarterDIT, security and compliance data platformAmpcusStrategicCybersecurityn/a → n/aUndisclosedNot disclosedNews
Blue Fortress Sdn Bhdcybersecurity and digital trust consultancyInfomina BhdPublic companyCybersecurityMY → MY$5.4Mconverted from MYR at approx. 4.7 MYR/USDNot disclosedNews
Radiant SecurityAI-native security operations center technologyCriblStrategicCybersecurityn/a → n/aUndisclosedNot disclosedNews
PlexTracoffensive security validation and penetration testing platformBrinqaStrategicCybersecurityn/a → n/aUndisclosedNot disclosedNews
FlexTrackpenetration testing validation softwareBrinqaStrategicCybersecurityn/a → n/aUndisclosedNot disclosedNews
ArmisAI-driven cybersecurity platformServiceNowPublic companyCybersecurityn/a → US$7.75BcashNot disclosedNews
Virtue AIAI runtime protection and validationFortinetPublic companyCybersecurityn/a → USUndisclosedNot disclosedPress release
Dencrypt A/Sencrypted communications technology for defenseTermaStrategicCybersecurityDK → DKUndisclosedNot disclosedNews
4Securecross domain security software for regulated environmentsSystematic GrowthStrategicCybersecurityGB → SEUndisclosedNot disclosedNews
Quantum.IQ Technologiespost-quantum cryptography readiness softwareRedwood AIPublic companyCybersecurityCA → n/aUndisclosedNot disclosedNews
EraseMe.apppersonal data removal servicePrivacy BeeStrategicCybersecurityn/a → USUndisclosedNot disclosedPress release
WAMNET Japansecure data transfer and file sharingKiteworksStrategicCybersecurityJP → n/aUndisclosedNot disclosedNews
S-RMcorporate intelligence and cyber security consultancyAXA XLPublic companyCybersecurityn/a → n/aUndisclosedNot disclosedPress release
pQCeepost-quantum cybersecurity softwareUniversal DigitalPublic companyCybersecuritySG → CAUndisclosedNot disclosedBuy-side: Rock Property InvestmentNews
D-Fend Solutionscounter-drone detection and mitigation technologyMotorola SolutionsPublic companyCybersecurityn/a → US$1.50BNot disclosedSEC 8-K
Pago Networksmanaged detection and response servicesLG UplusPublic companyCybersecurityKR → KRUndisclosedNot disclosedNews
ClarityAI identity verification and deepfake detectionDeelStrategicCybersecuritySG → n/aUndisclosedNot disclosedNews
BioCatchbehavioral biometrics fraud detectionVisaPublic companyCybersecurityIL → US$2.40Bconverted from 2.4 billion US dollarsNot disclosedNews
Loialcybersecurity services firmLogicalis USStrategicCybersecurityUS → USUndisclosedNot disclosedNews
Fingerprint Cardsbiometric security and identity solutionsPrecise BiometricsPublic companyCybersecurityn/a → SEUndisclosedNot disclosedNews
Permiso Securitycloud and AI agent identity threat detectionOktaPublic companyCybersecurityUS → US$200Munofficial figure from a source; Okta did not disclose terms; described as almost all-cash; converted from about $200 millionNot disclosedNews
MDSec Consultingtechnical information security consultancy servicesBank of AmericaPublic companyCybersecurityGB → USUndisclosedNot disclosedPress release
Oasis Securitynon-human identity security for AI agentsCyeraStrategicCybersecurityn/a → n/a$1Bapproximate; mostly cash with remainder in Cyera sharesNot disclosedNews
Cofidenon-human identity platform for AI agentsKeyfactorStrategicCybersecurityGB → USUndisclosedNot disclosedPress release
Safehouse Technologiesconsumer VPN and privacy protection appTAC InfoSecPublic companyCybersecurityIL → INUndisclosedNot disclosedNews
XM Cyberattack path management technology, patents, source codeCrowdStrikePublic companyCybersecurityIL → USUndisclosedNot disclosedNews
SafeStacksecure coding and application security trainingNINJIOStrategicCybersecurityn/a → USUndisclosedNot disclosedPress release
CardinalOpsAI detection engineering for SOC teamsCriblStrategicCybersecurityIL → US$100Mestimated, not officially disclosed; converted from around $100 millionNot disclosedPress release
Data Rudderanti-fraud transaction monitoring platformNúcleaStrategicCybersecurityBR → BRUndisclosedNot disclosedNews
Neptune Navigatedigital citizenship curriculum for K-12CyberNutStrategicCybersecurityUS → USUndisclosedNot disclosedPress release
FullProxycybersecurity consultancy servicesViatel Technology GroupPE-backed strategicCybersecurityGB → IEUndisclosedNot disclosedNews
SAM Seamless Networktelecom network cybersecurity softwareQualcommPublic companyCybersecurityIL → US$150Mestimate per Calcalist, deal value may exceed this; converted from more than $150 millionNot disclosedNews
Virtue AIAI safety and agent security infrastructureMetaPublic companyCybersecurityn/a → USUndisclosedNot disclosedNews
Rootopen source vulnerability patching platformAikido SecurityStrategicCybersecurityn/a → BEUndisclosedNot disclosedPress release
Timus Networkscloud-native SASE with zero trust network accessCyberFOXStrategicCybersecurityn/a → USUndisclosedNot disclosedPress release
VigilAigentAI-powered managed security service providerIntrusion Inc.Public companyCybersecurityn/a → USUndisclosedNot disclosedSEC 8-K
Zuccaro Technical Consultingdigital forensics software for federal governmentRank One Computing CorporationPublic companyCybersecurityUS → US$500,000cash plus stock; excludes undisclosed performance-based earn-outNot disclosedSEC 8-K
3Pointcybersecurity advisory for defense and public safetyCegekaStrategicCybersecurityBE → BEUndisclosedNot disclosedNews
SurePath AIAI usage detection and security policy enforcementF5Public companyCybersecurityn/a → n/aUndisclosedNot disclosedNews
Dragosoperational technology threat detection platformAccenturePublic companyCybersecurityUS → IE$4.17Bcombined value for Dragos, runZero and NetRise acquisitionsNot disclosedNews
AnetacAI-powered identity security platformQuest SoftwarePE-backed strategicCybersecurityn/a → USUndisclosedNot disclosedPress release
ImvisionAPI security and threat detectionIntuitPublic companyCybersecurityIL → USUndisclosedNot disclosedNews
Stelaudigital identity trust and security assessment servicesiDAKTOStrategicCybersecurityFR → FRUndisclosedNot disclosedNews
EfficientIPDNS, DHCP, IP address management and security softwareFrancisco PartnersPrivate equityCybersecurityFR → USUndisclosedArma Partners, IA Global CapitalBuy-side: GP BullhoundNews
PantherAI SOC platform for threat detectionDatabricksStrategicCybersecurityn/a → USUndisclosedNot disclosedNews
Entronon-human identity and credentials securitySailPointPublic companyCybersecurityIL → US$200Mnot officially disclosed; reported by Calcalist as approximate deal valueNot disclosedPress release
Aponocloud access governance for credentials1PasswordStrategicCybersecurityUS → CA$250Mrange, not officially disclosed by companies, reported by CalcalistNot disclosedNews
CyberCatch HoldingsAI-enabled continuous penetration testing SaaSDatavault AIPublic companyCybersecurityCA → US$99.9Mconverted from CAD, all-stock dealNot disclosedNews
Secuvantmanaged cybersecurity and threat visibility platformCycurion, Inc.Public companyCybersecurityUS → US$2.9Mcash plus preferred stock, excludes contingent earn-out paymentsNot disclosedSEC 8-K
Funambolpersonal cloud storage and syncPoint WildStrategicCybersecurityn/a → USUndisclosedNot disclosedPress release
BreakPoint Labsnational security cyber operations and red teamingValiant SolutionsPE-backed strategicCybersecurityUS → USUndisclosedPiper SandlerPress release
Phosphorusconnected-device discovery and remediationDragosStrategicCybersecurityn/a → n/aUndisclosedNot disclosedNews
NatomaAI agent access governance and permissionsSnowflakePublic companyCybersecurityUS → USUndisclosedNot disclosedNews
Genie Securityendpoint-based data leak preventionCyeraStrategicCybersecurityIL → n/a$50Mreported estimateNot disclosedNews
Symmetry Systemsidentity mapping and data access securityZscalerPublic companyCybersecurityUS → USUndisclosedNot disclosedPress release
Kernel Advisorycybersecurity M&A and risk advisory firmAYCE CapitalPrivate equityCybersecurityCA → n/aUndisclosedNot disclosedNews
LayerXsecure enterprise browser and AI usage controlAkamai Technologies, Inc.Public companyCybersecurityn/a → US$205Mconverted from approximately US$205 millionNot disclosedPress release
Halo Privacysecure communications and digital investigationsCycurionPublic companyCybersecurityn/a → USUndisclosedNot disclosedSEC 8-K
Perimeters.iocloud application security for MSPsWatchGuard TechnologiesStrategicCybersecurityn/a → USUndisclosedNot disclosedPress release
SecureIQxsoftware composition analysis reachability engineBoost SecurityStrategicCybersecurityn/a → CAUndisclosedNot disclosedPress release
PortkeyAI gateway for securing AI agentsPalo Alto NetworksPublic companyCybersecurityn/a → USUndisclosedNot disclosedPress release
Fabrix SecurityAI-native runtime identity security and authorizationSilverfortStrategicCybersecurityIL → n/aUndisclosedNot disclosedPress release
IOvationscybersecurity solutions provider, zero trust securityAlchemy Technology GroupPE-backed strategicCybersecurityUS → USUndisclosedNot disclosedPress release
ImagineX's cybersecurity businesscyber advisory, GRC, CTEM, IAM servicesTekStreamStrategicCybersecurityUS → USUndisclosedNot disclosedPress release
Armour Communicationssecure mobile communications encryptionPentenAmioStrategicCybersecurityGB → GBUndisclosedNot disclosedPress release
Innovate ITidentity, access management and cloud securityCloudcomputingStrategicCybersecurityGB → PTUndisclosedNot disclosedPress release
Bravasidentity and device management softwareRemoteStrategicCybersecurityFR → USUndisclosedNot disclosedPress release
Zero-Point Securityoffensive security and red team trainingFortraStrategicCybersecurityGB → USUndisclosedNot disclosedPress release
Kenzo Securityagentic AI security operations platformRapid7Public companyCybersecurityn/a → USUndisclosedNot disclosedPress release
Block Partysocial media privacy and safety toolDeleteMeStrategicCybersecurityUS → USUndisclosedNot disclosedPress release
Chimereuniversal ZTNA network access solutionEkinopsPublic companyCybersecurityFR → FRUndisclosedNot disclosedPress release
Antimatterdata control plane security for AI agentsDatabricksStrategicCybersecurityn/a → n/aUndisclosedNot disclosedNews
Cyber Advisorsmanaged security services and IT consultingSterling Investment PartnersPrivate equityCybersecurityUS → USUndisclosedBairdPress release
Wizcloud and AI security platformGooglePublic companyCybersecurityUS → US$32BNot disclosedPress release
Promptfootests LLM security vulnerabilitiesOpenAIStrategicCybersecurityn/a → n/aUndisclosedNot disclosedNews
StrongDMprivileged access and runtime authorizationDelineaStrategicCybersecurityn/a → USUndisclosedNot disclosedPress release
SKV Technology Incquantum-resilient cryptographic security softwareQuantum eMotion Corp.Public companyCybersecurityUS → CAUndisclosedNot disclosedPress release
Zen Cyber Ltd.cybersecurity consulting and compliance servicesTrustBIX Inc.Public companyCybersecurityCA → CAUndisclosedNot disclosedNews
Adaptiv Networkscloud-native SD-WAN and SASE providerScale ComputingPE-backed strategicCybersecurityCA → USUndisclosedNot disclosedBuy-side: TD SecuritiesPress release
Abile Groupsecure network and cyber engineering servicesValiant SolutionsPE-backed strategicCybersecurityUS → USUndisclosedPiper SandlerPress release
Koiagentic endpoint security platformPalo Alto NetworksPublic companyCybersecurityn/a → USUndisclosedNot disclosedPress release
CyberArkprivileged access and identity security platformPalo Alto NetworksPublic companyCybersecurityIL → USUndisclosedNot disclosedSEC 8-K
Autonomous Planecloud-native container security reachability analysisEndor LabsStrategicCybersecurityn/a → USUndisclosedNot disclosedPress release
Anchor.devautomated certificate issuance and validationKeycardStrategicCybersecurityn/a → USUndisclosedNot disclosedPress release
SquareXbrowser security extensions for zero trustZscalerPublic companyCybersecurityn/a → USUndisclosedNot disclosedPress release
MightyIDidentity resilience for cloud identity providersSemperisStrategicCybersecurityn/a → USUndisclosedNot disclosedPress release
AllTrue.aiAI trust, risk and security managementVaronis SystemsPublic companyCybersecurityn/a → USUndisclosedNot disclosedPress release
LiferaftSaaS OSINT threat intelligence platformSecuritasStrategicCybersecurityCA → SEUndisclosedNot disclosedPress release
Maple Woods Enterprisesmanaged cybersecurity and compliance servicesLogicalis USPublic companyCybersecurityUS → USUndisclosedNot disclosedPress release
Qoriastudent safety and digital wellbeing platformAuraStrategicCybersecurityAU → USUndisclosedAzure Capital, StifelBuy-side: Jefferies PreferredPress release
PyntAPI security testingRadwarePublic companyCybersecurityn/a → USUndisclosedNot disclosedPress release
WEB3 REXdata privacy and security software for Web3Vocodia Holdings Corp.Public companyCybersecurityn/a → USUndisclosedNot disclosedPress release
Cycuitysemiconductor hardware security assurance technologyArterisPublic companyCybersecurityn/a → USUndisclosedNot disclosedPress release
Beyond Securemanaged security and compliance servicesNuViewPE-backed strategicCybersecurityUS → USUndisclosedViking Mergers & AcquisitionsPress release
IriusRiskenterprise threat modeling platformThreatModelerPE-backed strategicCybersecurityn/a → USUndisclosedNot disclosedPress release
Privacy Pal LLCAI browser data privacy protectionVocodia Holdings CorpPublic companyCybersecurityUS → USUndisclosedNot disclosedPress release
AssurancePointSOC and ISO audit advisory servicesAxiom GRCStrategicCybersecurityUS → GBUndisclosedNot disclosedPress release

Frequently asked questions

How many Cybersecurity deals does the index track?

114 deals so far, 27 of them announced in the last 30 days. The count changes as the daily pipeline verifies new announcements; the full dataset is downloadable as CSV or JSON from the hub.

What counts as a Cybersecurity deal here?

This cut includes announced acquisitions of security software and security services companies. Sector and buyer type are taken from the announcement text; rows where those had to be inferred are marked medium confidence in the JSON.

Why do some Cybersecurity deals show no value?

Because the parties did not publish one. We record a value only when a dollar figure appears in the public source and never estimate, so undisclosed means undisclosed.

I am selling a Cybersecurity company. Who should I talk to?

The advisor league lists firms publicly credited on tracked deals. For a fit-based introduction, get matched with a vetted M&A advisory firm, free to sellers. For pricing context see EBITDA multiples by industry.

How to cite: Cybersecurity M&A Deals (2026), ProCloser Tech M&A Deal Index, ProCloser.ai, updated Sep 11, 2026. Data is CC BY 4.0; a link back is required. ProCloser.ai. "Cybersecurity M&A Deals (2026), ProCloser Tech M&A Deal Index." https://procloser.ai/deals/cybersecurity/. Updated 2026-09-11.
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