cybersecdirectory

Cybersecurity acquisitions and funding

2,373 acquisitions since 2020 and 2,777 funding rounds since 2022 on record, newest first, each linked to its source. Smaller deals may be missing.

2,373acquisitions
$295.9bnpaid in the 252 acquisitions with a disclosed price
Browse deals by category

Showing 2,001 to 2,050 of 2,373

DateDealCategoryAmountSource
July 2021ZeroFox acquired VigilanteSpecialises in dark web threat intelligenceThreat intelUndisclosedReport
July 2021View, Inc acquired IoTiumRuns secure cloud-based networks linking everyday devicesIoT securityUndisclosedReportvia SecurityWeek
July 2021Telefónica Tech acquired Cancom UK&I$470mReportvia SecurityWeek
July 2021Sysdig acquired ApolicyProvides infrastructure as code security for cloud environmentsCNAPPUndisclosedReportvia SecurityWeek
July 2021Symphony Technology Group acquired McAfee EnterpriseCybersecurity firm focused on threat detection and response using machine learningEDR$4bnReportvia Wikipedia
July 2021Swiss Post acquired TresoritSecure file sharing company for encrypted data transferUndisclosedReportvia SecurityWeek
July 2021Sophos acquired Capsule8Linux protection for servers and containers, runtime detection and responseCWPPUndisclosedReportvia SecurityWeek
July 2021Sophos acquired BraintraceCybersecurity provider selling network detection and response technologyNDRUndisclosedReportvia SecurityWeek
July 2021Rapid7 acquired IntsightsThreat intelligence startup whose technology feeds extended detection and responseThreat intel$335mReportvia SecurityWeek
July 2021PSI acquired ProSphere TekUndisclosedReportvia SecurityWeek
July 2021Pixel Holdco acquired CyphraNorthern Irish firm selling cybersecurity solutions and servicesUndisclosedReportvia SecurityWeek
July 2021Patria Investments acquired NeoSecureCybersecurity firm operating across several South American countriesUndisclosedReport
July 2021Outpost24 acquired BluelivSpanish firm providing threat intelligence to monitor the threat landscapeThreat intelUndisclosedReportvia SecurityWeek
July 2021OPSWAT acquired Bayshore NetworksProvides industrial cybersecurity products for operational technology environmentsOT securityUndisclosedReportvia SecurityWeek
July 2021Onegini acquired iWelcomeProvides consumer identity and access management solutionsCIAMUndisclosedReportvia SecurityWeek
July 2021MOQ acquired Dienst Consulting$2.8mReportvia SecurityWeek
July 2021Microsoft acquired RiskIQProvides security management tools and threat intelligence across cloud and on-premises systemsThreat intel$500mReportvia Wikipedia
July 2021Microsoft acquired CloudKnoxUndisclosedReportvia Wikipedia
July 2021Intrepid acquired Darkblade SystemsSupplies intelligence solutions and supports electronic warfare and counter drone workUndisclosedReport
July 2021Imprivata acquired Xton TechnologiesProvides privileged access management solutions for organisationsPAMUndisclosedReportvia SecurityWeek
July 2021ID Technologies acquired Attila SecurityBuilds data protection tools for public and private bodiesUndisclosedReport
July 2021HPE acquired ZertoLooks after and safeguards data held in the cloudBackup$374mReportvia SecurityWeek
July 2021Fortinet acquired Sken.AiApplication security innovator supporting DevSecOpsASTUndisclosedReportvia Wikipedia
July 2021EY Australia acquired SecureWorxCybersecurity firm complementing EY Australia capabilities, led by its chief executiveConsultingUndisclosedReportvia SecurityWeek
July 2021Exclusive Networks acquired Ignition TechnologyBritish seller of managed security services and young cyber firmsConsultingUndisclosedReportvia SecurityWeek
July 2021Enea acquired AdaptiveMobile SecuritySecures mobile networks and messaging servicesMobile security$53mReportvia SecurityWeek
July 2021Deloitte acquired TransientXMakes products for zero trust network accessZTNAUndisclosedReportvia SecurityWeek
July 2021Deloitte acquired Sentek GlobalSystems engineering and cybersecurity firm mainly serving the US NavyConsultingUndisclosedReportvia SecurityWeek
July 2021Dataprise acquired Wireless WatchdogsProvides mobility managed servicesMobile securityUndisclosedReportvia SecurityWeek
July 2021Cybereason acquired empowIsraeli firm analysing security data with forecasting methodsITDRUndisclosedReportvia SecurityWeek
July 2021CloudTruth acquired TuonoA cloud secrets management startupSecrets managementUndisclosedReportvia SecurityWeek
July 2021Client Solution Architects acquired CapstoneUndisclosedReportvia SecurityWeek
July 2021CELESTE acquired Oceanet-TechnologyBuilds, runs and protects cloud systemsCNAPPUndisclosedReportvia SecurityWeek
July 2021BlueVoyant acquired Marclay AssociatesBritish advisory firm handling breaches and cyber enquiriesIRUndisclosedReportvia SecurityWeek
July 2021BEK Communications Cooperative acquired CyberNet SecurityA cybersecurity firm offering security servicesMSSPUndisclosedReportvia SecurityWeek
July 2021Barracuda Networks acquired SKOUT CybersecuritySells managed security software to service providers and detection toolsEDRUndisclosedReportvia SecurityWeek
July 2021Avantus Federal acquired Occam’s Razor TechnologiesFocuses on breaking into networks and cyber research workPen testingUndisclosedReportvia SecurityWeek
July 2021ASGN Incorporated acquired IndraSoft IncDelivers cyber defence and digital change work for US authoritiesConsultingUndisclosedReportvia SecurityWeek
July 2021Aqua Security acquired tfsecA free tool that checks infrastructure code for weaknessesASTUndisclosedReportvia SecurityWeek
June 2021Versar acquired BayFirst SolutionsGives US authorities help with networks, cyber defence and intelligenceMSSPUndisclosedReportvia SecurityWeek
June 2021Utimaco acquired REALSECA Spanish firm supplying IT protection and hardware security modulesEncryptionUndisclosedReportvia SecurityWeek
June 2021Thrive acquired ONIUK data centre services provider that also offers cybersecurity servicesMSSPUndisclosedReportvia SecurityWeek
June 2021The Instillery acquired TwoBlackLabsPrivacy consultancy based in New ZealandConsultingUndisclosedReportvia SecurityWeek
June 2021Synopsys acquired Code DxSpecialises in application vulnerability management and risk reportingVulnerability managementUndisclosedReportvia SecurityWeek
June 2021Symphony Technology Group acquired FireEye$1.2bnReportvia SecurityWeek
June 2021SS8 acquired Bivio NetworksLets bodies watch over and protect vital network systemsNDRUndisclosedReport
June 2021SafeToNet acquired Citadel FiltersUndisclosedReportvia SecurityWeek
June 2021Riverside Company acquired CryptomathicDanish provider of secure server solutionsEncryptionUndisclosedReportvia SecurityWeek
June 2021Pondurance acquired Bearing CybersecuritySpecialises in advisory and assessment services, with a cyber scorecard productConsultingUndisclosedReport
June 2021Ping Identity acquired SecuredTouchStops automated attacks and assesses identity risk and fraudFraud preventionUndisclosedReportvia 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.