cybersecdirectory

Cybersecurity acquisitions and funding

2,371 acquisitions since 2020 and 2,777 funding rounds since 2022 on record, newest first, each linked to its source. Smaller deals may be missing.

2,371acquisitions
$295.0bnpaid in the 250 acquisitions with a disclosed price
Browse deals by category

Showing 201 to 250 of 2,371

DateDealCategoryAmountSource
April 2026Nexus IT acquired ImagisIT services provider serving healthcare and regulated clients in ManhattanMSSPUndisclosedReportvia SecurityWeek
April 2026Netum Group acquired Cyberwatch OyFinnish cyber security company offering services that meet legislation requirementsConsultingUndisclosedReportvia SecurityWeek
April 2026iCOUNTER acquired ParseIntelCollects adversary intelligence and determines risk at the edgeThreat intelUndisclosedReportvia SecurityWeek
April 2026Fortreum acquired Kovr.AIProvides a compliance platform for US defence and national securityGRCUndisclosedReportvia SecurityWeek
April 2026Fortra acquired Zero-Point SecurityProvides cybersecurity training in red teaming and penetration testingAwareness trainingUndisclosedReportvia SecurityWeek
April 2026Everfield acquired Landis+GyrBuilds systems that spot break-ins and odd behaviour on industrial networksOT securityUndisclosedReportvia SecurityWeek
April 2026DeleteMe acquired Block PartyHelps people remove personal data from social media and data brokersDRPUndisclosedReportvia SecurityWeek
April 2026Cyera acquired RyftUndisclosedReportvia SecurityWeek
April 2026Corporate Technologies acquired RPM TechnologiesManaged services provider for life sciences and regulated industriesMSSPUndisclosedReportvia SecurityWeek
April 2026ControlCase acquired CyberNINESCybersecurity assessor and adviser for defence industrial base complianceAuditsUndisclosedReportvia SecurityWeek
April 2026Cloudcomputing acquired Innovate ITDelivers identity, access management and cloud security servicesIAMUndisclosedReportvia SecurityWeek
April 2026Cisco acquired Galileo TechnologiesProvides tools to make AI systems trustworthy and observable in real timeAI securityUndisclosedReportvia SecurityWeek
April 2026Bridgepoint acquired iC ConsultUndisclosedReportvia SecurityWeek
April 2026Applus+ Laboratories acquired Teron LabsCybersecurity evaluation laboratory for product security and cryptographic certificationsAuditsUndisclosedReportvia SecurityWeek
April 2026Alchemy Technology Group acquired IOvationsCybersecurity solution provider helping organisations build modern security strategiesMSSPUndisclosedReportvia SecurityWeek
April 2026Airbus acquired QuarkslabParis research firm auditing ECUs, ADAS, in-vehicle networks and OTA updates, and selling software protection for ECU firmware.AutomotiveUndisclosedReportvia SecurityWeek
April 2026ADVANS Group acquired CORALIUMCybersecurity consulting firm offering audits, penetration testing and CISO servicesConsultingUndisclosedReportvia SecurityWeek
April 2026ABS acquired RMC GlobalProvides industrial cybersecurity, risk management and resiliency solutionsOT securityUndisclosedReportvia SecurityWeek
March 2026Tailscale acquired Border0Manages tightly controlled auditable access to sensitive infrastructurePAMUndisclosedReportvia SecurityWeek
March 2026Sterling Investment Partners acquired Cyber AdvisorsProvides managed security services and cybersecurity consulting to businessesMSSPUndisclosedReportvia SecurityWeek
March 2026Soxton acquired CipherGives live protection layers for AI applications run by agentsAI securityUndisclosedReportvia SecurityWeek
March 2026Securitas acquired LiferaftProvides SaaS open-source intelligence threat solutions for enterprisesOSINTUndisclosedReportvia SecurityWeek
March 2026SafeHill acquired Arcane SecurityOffensive security firm specialising in autonomous AI penetration testing and application securityPen testingUndisclosedReportvia SecurityWeek
March 2026Rapid7 acquired Kenzo SecurityAn AI agent protection system for solo probes and security centre updatesSOARUndisclosedReportvia SecurityWeek
March 2026Planetel acquired Ora-0UndisclosedReportvia SecurityWeek
March 2026OpenAI acquired PromptfooA tool for judging and trialling large language models and AI agentsAI securityUndisclosedReportvia SecurityWeek
March 2026Nasuni acquired ResilioHigh-performance file synchronisation and edge acceleration for distributed teamsBackupUndisclosedReportvia SecurityWeek
March 2026Michael Hebert (via Turtle Island Technology Solutions) acquired Castellan Information Security ServicesDelivers governance, risk, compliance and preparedness advisory services across CanadaGRCUndisclosedReportvia SecurityWeek
March 2026Leonardo acquired BecryptProvides secure data transfer, endpoint security, data and cloud security capabilitiesEPPUndisclosedReportvia SecurityWeek
March 2026Koniag Cyber acquired SoundWay ConsultingProvides CMMC compliance services for defence contractorsGRCUndisclosedReportvia SecurityWeek
March 2026K2 Integrity acquired Leviathan Security GroupDesigns and delivers cybersecurity services and programmes for influential companiesConsultingUndisclosedReportvia SecurityWeek
March 2026ITS acquired Black BreachProvides managed cybersecurity and compliance services to regulated clients across the countryMSSPUndisclosedReportvia SecurityWeek
March 2026Infotrust acquired Catalyst CyberProvides federal government cybersecurity accreditations and assessmentsConsultingUndisclosedReportvia SecurityWeek
March 2026Global Settlement acquired InvestReadyUndisclosedReportvia SecurityWeek
March 2026Global Settlement acquired AccreditokenUndisclosedReportvia SecurityWeek
March 2026Giesecke+Devrient acquired XTecProvides federal-grade identity, authentication, validation, authorisation and access management solutionsIAMUndisclosedReportvia SecurityWeek
March 2026Fasoo acquired KonsilixProvides secure conversational AI platform and consulting services for enterprisesAI securityUndisclosedReportvia SecurityWeek
March 2026Entech acquired C2 Computer ServicesFully managed cybersecurity and IT services provider for South Florida organisationsMSSPUndisclosedReportvia SecurityWeek
March 2026Ekinops acquired ChimereProvides universal zero trust network access to connect endpoints with enterprise resourcesZTNAUndisclosedReportvia SecurityWeek
March 2026EchoStor Technologies acquired Pennant NetworksProvides IT solutions and managed services to life sciences companiesMSSPUndisclosedReportvia SecurityWeek
March 2026Devolutions acquired UniGetUIOpen source tool to discover, install and update Windows packagesPassword managersUndisclosedReportvia SecurityWeek
March 2026Databricks acquired SiftD.aiSkilled at spotting threats at scale and studying themSIEMUndisclosedReportvia SecurityWeek
March 2026Databricks acquired AntimatterAuthentication and authorisation for AI agentsAI securityUndisclosedReportvia SecurityWeek
March 2026Convergence Networks acquired Certinet SystemsProvides managed IT, cybersecurity, cloud and compliance services to regulated organisationsMSSPUndisclosedReportvia SecurityWeek
March 2026Connectus Business Solutions acquired I7 TechnologiesProvides IT support and cyber security services to regional businessesMSSPUndisclosedReportvia SecurityWeek
March 2026CloudQuery acquired Env ZeroInfrastructure lifecycle management platform with cloud governance and securityCNAPPUndisclosedReportvia SecurityWeek
March 2026Cellebrite acquired SCG CanadaHandheld digital forensics for extracting and decoding drone dataUndisclosedReportvia SecurityWeek
March 2026BTMS acquired Integrity Consulting, Engineering & Security SolutionsProvides defence, security and mission support services to governmentConsultingUndisclosedReportvia SecurityWeek
March 2026Aspire Technology Solutions acquired NVT GroupManaged service provider supporting organisations with IT servicesMSSPUndisclosedReportvia SecurityWeek
March 2026AppViewX acquired EosA control system built for AI that governs AI agents and independent tasksIAMUndisclosedReportvia SecurityWeek

Acquisitions come from SecurityWeek's monthly M&A round-ups from 2021 onwards, from Cybersecurity Ventures' quarterly M&A reports for 2020, and a few from Wikipedia lists. Funding rounds from 2022 onwards come from Return on Security's weekly Security, Funded newsletter. These are dated to the month. A few deals added from the news are dated to the day. Smaller deals may be missing. Each Report link goes to the announcement or story the source cites, and the via link to the round-up or newsletter issue. Amounts are in US dollars. The category is what the bought or funded company sells.