| January 2023 | Iron Bow Technologies acquired GuardSightProvides security operations and managed detection and response capabilities | MDR, Managed detection and response | Undisclosed | Report on Iron Bow Technologies buying GuardSight, January 2023 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| January 2023 | Integris acquired CalTechProvides managed IT services focused on community banking | MSSP, Managed security services | Undisclosed | Report on Integris buying CalTech, January 2023 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| January 2023 | Imprivata acquired Ogitix SoftwareProvides identity and access management solutions | IAM, Identity and access management | Undisclosed | Report on Imprivata buying Ogitix Software, January 2023 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| January 2023 | Grain Management acquired SpectrotelProvides managed services, connectivity, cloud communications and security | MSSP, Managed security services | Undisclosed | Report on Grain Management buying Spectrotel, January 2023 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| January 2023 | Gorilla Technology Group acquired SeeQuestorConverts surveillance camera footage into useful operational insight | | Undisclosed | Report on Gorilla Technology Group buying SeeQuestor, January 2023 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| January 2023 | Forter acquired ImmueProvides bot detection technology to strengthen fraud management | Fraud prevention, Fraud and payment fraud prevention | Undisclosed | Report on Forter buying Immue, January 2023 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| January 2023 | FiscalNote acquired Dragonfly EyeSpecialises in geopolitical and security intelligence on threats including cybercrime | Threat intel, Threat intelligence | $32.8m | Report on FiscalNote buying Dragonfly Eye, January 2023 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| January 2023 | Exterro acquired ZapprovedE-discovery provider for legal governance risk and compliance | GRC, GRC and compliance automation | Undisclosed | Report on Exterro buying Zapproved, January 2023 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| January 2023 | DMI acquired Simplex MobilityProvides asset and expense management software for mobile ecosystems | Mobile security | Undisclosed | Report on DMI buying Simplex Mobility, January 2023 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| January 2023 | Diverger acquired Priority NetworkingProvides technology support services including cyber protection to small businesses | MSSP, Managed security services | Undisclosed | Report on Diverger buying Priority Networking, January 2023 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| January 2023 | Cygna Labs acquired NCC GroupKeeps internet naming, addressing and device configuration safe | DNS security | Undisclosed | Report on Cygna Labs buying NCC Group, January 2023 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| January 2023 | Cerberus Sentinel acquired RAN Security | | Undisclosed | Report on Cerberus Sentinel buying RAN Security, January 2023 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| January 2023 | Bitwarden acquired Passwordless.devHelps coders build sign-in without passwords into their products | MFA, MFA and passwordless authentication | Undisclosed | Report on Bitwarden buying Passwordless.dev, January 2023 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| January 2023 | Beyon Cyber acquired DTS SolutionDubai-based cybersecurity firm providing pen testing and security consulting across the GCC with expertise in critical infrastructure. | Pen testing, Penetration testing | Undisclosed | Report on Beyon Cyber buying DTS Solution, January 2023 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| January 2023 | Bema Capital Investments acquired Beryllium InfoSecServes public sector and military bodies with security compliance work | GRC, GRC and compliance automation | Undisclosed | Report on Bema Capital Investments buying Beryllium InfoSec, January 2023 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| January 2023 | AE Industrial Partners acquired RedLatticeRedLattice provides cyber capabilities for military, intelligence and law enforcement missions. | | Undisclosed | Report on AE Industrial Partners buying RedLattice, January 2023 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| January 2023 | Abacus Group acquired GoVanguard | | Undisclosed | Report on Abacus Group buying GoVanguard, January 2023 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| January 2023 | Abacus Group acquired Gotham Security | | Undisclosed | Report on Abacus Group buying Gotham Security, January 2023 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| December 2022 | Veracode acquired Crashtest SecurityGerman developer of software security tools for dynamic application security testing | AST, Application security testing | Undisclosed | Report on Veracode buying Crashtest Security, December 2022 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| December 2022 | Var Group acquired Cyres ConsultingGerman firm specialising in automotive cybersecurity consulting | Automotive, Automotive cybersecurity | Undisclosed | Report on Var Group buying Cyres Consulting, December 2022 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| December 2022 | Sourcepass acquired CCSIMid-market and enterprise co-managed IT services specialist | | Undisclosed | Report on Sourcepass buying CCSI, December 2022 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| December 2022 | RTK-Solar acquired New Security TechnologiesSecurity company focused on managing who can access what | IAM, Identity and access management | Undisclosed | Report on RTK-Solar buying New Security Technologies, December 2022 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| December 2022 | Proofpoint acquired Illusive Networks | ITDR, Identity threat detection and response | Undisclosed | Report on Proofpoint buying Illusive Networks, December 2022 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| December 2022 | Opcom acquired T&J Engineering | | Undisclosed | Report on Opcom buying T&J Engineering, December 2022 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| December 2022 | Noventiq acquired G7CRManaged services provider for Azure cloud solutions, including security | | Undisclosed | Report on Noventiq buying G7CR, December 2022 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| December 2022 | Netwrix acquired RemediantEarly-stage startup working on privileged access management technology | PAM, Privileged access management | Undisclosed | Report on Netwrix buying Remediant, December 2022 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| December 2022 | Marcum Technology acquired BinaryNetworks | | Undisclosed | Report on Marcum Technology buying BinaryNetworks, December 2022 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| December 2022 | Heartland Business Systems acquired PratumProvides information security consulting, assessment and SOC services | Consulting, Security consulting and vCISO | Undisclosed | Report on Heartland Business Systems buying Pratum, December 2022 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| December 2022 | G+D acquired NetceteraSwiss software company offering payment security solutions | Fraud prevention, Fraud and payment fraud prevention | Undisclosed | Report on G+D buying Netcetera, December 2022 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| December 2022 | DLH acquired GRSiProvides cloud-based enterprise modernisation and cybersecurity solutions to federal agencies | MSSP, Managed security services | Undisclosed | Report on DLH buying GRSi, December 2022 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| December 2022 | Delphia acquired Fathom PrivacyData rights company letting individuals own their personal application data | GRC, GRC and compliance automation | Undisclosed | Report on Delphia buying Fathom Privacy, December 2022 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| December 2022 | Deloitte acquired MakrosCybersecurity consulting firm covering perimeter, cloud security and identity management | Consulting, Security consulting and vCISO | Undisclosed | Report on Deloitte buying Makros, December 2022 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| December 2022 | Booz Allen Hamilton acquired Security On-DemandA managed security services provider | MSSP, Managed security services | Undisclosed | Report on Booz Allen Hamilton buying Security On-Demand, December 2022 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| December 2022 | Bluewave Technology Group acquired Helm Partners | | Undisclosed | Report on Bluewave Technology Group buying Helm Partners, December 2022 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| December 2022 | ATSG acquired XentaursCybersecurity consulting, design, implementation and managed detection and response services | MDR, Managed detection and response | Undisclosed | Report on ATSG buying Xentaurs, December 2022 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| December 2022 | AlgoSec acquired PrevasioAgentless cloud-native application protection with posture management and vulnerability assessment | CNAPP, Cloud security (CNAPP and CSPM) | Undisclosed | Report on AlgoSec buying Prevasio, December 2022 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| November 2022 | Xobee Networks acquired Interconnect Networks | | Undisclosed | Report on Xobee Networks buying Interconnect Networks, November 2022 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| November 2022 | WHEN Group acquired CrossMobile | | Undisclosed | Report on WHEN Group buying CrossMobile, November 2022 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| November 2022 | Westwood Technology acquired Sentant | | Undisclosed | Report on Westwood Technology buying Sentant, November 2022 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| November 2022 | VTG acquired Next Rev TechnologiesCloud solutions and multi-cloud strategies for US intelligence community | | Undisclosed | Report on VTG buying Next Rev Technologies, November 2022 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| November 2022 | Veriforce acquired CHASSupplier of danger control and regulatory adherence offerings | TPRM, Third-party risk and security ratings | Undisclosed | Report on Veriforce buying CHAS, November 2022 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| November 2022 | Thrive acquired Custard Technical ServicesUK IT support company offering managed services and IT security backup | | Undisclosed | Report on Thrive buying Custard Technical Services, November 2022 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| November 2022 | ThreatLocker acquired Third WallSecurity add-on for ConnectWise Automate built for managed service providers | EPP, Endpoint protection and antivirus | Undisclosed | Report on ThreatLocker buying Third Wall, November 2022 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| November 2022 | Splunk acquired TwinWaveAutomated threat analysis platform | SOAR, SOAR and security automation | Undisclosed | Report on Splunk buying TwinWave, November 2022 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| November 2022 | Sopra Steria acquired CS GroupFrench IT services company with cybersecurity capabilities | Consulting, Security consulting and vCISO | $290m | Report on Sopra Steria buying CS Group, November 2022 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| November 2022 | Secure-IC acquired Silex InsightProvides embedded cybersecurity solutions for connected devices | IoT security, IoT, embedded and product security | Undisclosed | Report on Secure-IC buying Silex Insight, November 2022 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| November 2022 | RegScale acquired GovReadyPlatform treating open source licensing rules as programmable code | GRC, GRC and compliance automation | Undisclosed | Report on RegScale buying GovReady, November 2022 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| November 2022 | Palo Alto Networks acquired Cider SecurityIsraeli startup offering software supply chain security capabilities | SCA, Software supply chain and SBOM | $195m | Report on Palo Alto Networks buying Cider Security, November 2022 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| November 2022 | Orange Cyberdefense acquired SCRT | | Undisclosed | Report on Orange Cyberdefense buying SCRT, November 2022 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| November 2022 | Open Systems acquired TiberiumUK provider of automation and collaboration focused XDR | EDR, EDR and XDR | Undisclosed | Report on Open Systems buying Tiberium, November 2022 (opens in a new tab)via SecurityWeek (opens in a new tab) |