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.

326acquisitions
407funding rounds
$21.0bnpaid in the 21 acquisitions with a disclosed price
$12.5bnraised in the 341 rounds with a disclosed size
Browse deals by category

Showing 651 to 700 of 733

DateDealCategoryAmountSource
February 2026Everpure acquired 1touchData intelligence and orchestration that discovers, classifies and contextualises enterprise dataDSPMUndisclosedReportvia SecurityWeek
February 2026Endor Labs acquired Autonomous PlaneApplication security firm enhancing reachability across applications and container imagesASTUndisclosedReportvia SecurityWeek
February 2026CyberCatch acquired AtriarchAttributes-based encryption with revocation intellectual propertyEncryptionUndisclosedReportvia SecurityWeek
February 2026Ctrl:cyber acquired ElevenMUndisclosedReportvia SecurityWeek
February 2026Check Point acquired CyclopsBolsters risk tracking by finding assets using AIASMUndisclosedReportvia SecurityWeek
February 2026Check Point acquired CyataAids in making a full AI protection system betterAI securityUndisclosedReportvia SecurityWeek
February 2026Booz Allen Hamilton acquired Defy SecurityCybersecurity services and consulting firmConsultingUndisclosedReportvia SecurityWeek
February 2026Aura acquired QoriaStudent safety and digital wellbeing tools for schools worldwideUndisclosedReportvia SecurityWeek
February 2026Astreya acquired Reliant Information ServicesManaged IT services and technical expertise for mission-critical enterprise operationsMSSPUndisclosedReportvia SecurityWeek
February 2026Arctiq acquired VerinextTechnology services firm covering managed services, infrastructure, networking and enterprise securityConsultingUndisclosedReportvia SecurityWeek
February 2026Arctic Wolf acquired Sevco SecurityUS cybersecurity company providing attack surface management capabilitiesASMUndisclosedReportvia SecurityWeek
February 2026Arc acquired Skye CloudUK managed service provider delivering technology and infrastructure solutions to varied clientsMSSPUndisclosedReportvia SecurityWeek
February 2026AEA acquired Magna5Managed IT, cybersecurity monitoring, cloud hosting and compliance services for smaller firmsMSSPUndisclosedReportvia SecurityWeek
January 2026Upwind raised a Series B roundUpwind provides a cloud and AI security platform for detecting and responding to runtime threats.Investor Bessemer Venture PartnersCNAPP$250mReportvia Security, Funded
January 2026The Security Bulldog raised a pre-seed roundInvestor Right Side Capital ManagementThreat intel$400kReportvia Security, Funded
January 2026Rein Security raised a seed roundInvestor Glilot Capital PartnersAST$8mReportvia Security, Funded
January 2026Pallma AI raised a pre-seed roundInvestor Marathon Venture CapitalAI security$1.6mReportvia Security, Funded
January 2026Outtake raised a Series B roundInvestor ICONIQ CapitalITDR$40mReportvia Security, Funded
January 2026Monarx raised fundingWAF$5mReportvia Security, Funded
January 2026Mesh Security raised a Series A roundInvestor Lobby Capital$12mReportvia Security, Funded
January 2026Memcyco raised a Series A roundMemcyco provides real-time detection and prevention of digital impersonation and account takeover fraud.Investor NAventuresDRP$37mReportvia Security, Funded
January 2026heyData raised a Series A roundInvestor Riverside Acceleration CapitalTPRM$16.5mReportvia Security, Funded
January 2026Enterprise Srl raised a Series A roundSIEMUndisclosedReport
January 2026Chaitin Tech raised fundingInvestors Beijing Artificial Intelligence Industry Investment Fund, Guofang Innovation and National Artificial Intelligence Industry Investment FundWAF$71.9mReportvia Security, Funded
January 2026Aisy.ai raised a seed roundInvestors Flying Fish Partners, Osney Capital and 6 Degrees CapitalBAS$2.3mReportvia Security, Funded
January 2026Zeroport raised a seed roundInvestor lool venturesZTNA$10mReportvia Security, Funded
January 2026Symbiotic Security raised a seed roundInvestor AlvenVulnerability management$10mReportvia Security, Funded
January 2026Stoïk raised a Series C roundInvestors Impala and Opera Tech VenturesDRP$23.5mReportvia Security, Funded
January 2026RSA raised debt fundingRSA provides identity and access management solutions for government, financial, and high-assurance organisations.IAM$135mReportvia Security, Funded
January 2026Nenna AI raised a seed roundInvestors dfv Mediengruppe and IBB VenturesAI securityUndisclosedReportvia Security, Funded
January 2026furl raised a seed roundInvestor Ten Eleven VenturesVulnerability management$10mReportvia Security, Funded
January 2026Dam Secure raised a seed roundInvestor Paladin Capital GroupAST$4.1mReportvia Security, Funded
January 2026CyberNut raised private equity fundingInvestor Growth Street PartnersAwareness trainingUndisclosedReportvia Security, Funded
January 2026Claroty raised a Series F roundClaroty provides cybersecurity for cyber-physical systems in industrial, healthcare, and commercial settings.Investor Golub GrowthOT security$150mReportvia Security, Funded
January 2026Asymmetric Security raised a pre-seed roundInvestor Susa VenturesIR$4.2mReportvia Security, Funded
January 2026AiStrike raised a seed roundInvestor Blumberg CapitalSOAR$7mReportvia Security, Funded
January 2026Zepo raised a seed roundInvestors Kibo Ventures, eCAPITAL ENTREPRENEURIAL PARTNERS and TIN CapitalAwareness training$15mReportvia Security, Funded
January 2026WitnessAI raised fundingInvestor Sound VenturesAI security$58mReportvia Security, Funded
January 2026Project Eleven raised a Series A roundInvestor Castle Island VenturesEncryption$20mReportvia Security, Funded
January 2026Novee Security raised a seed roundInvestors YL Ventures, Canaan Partners and Oren ZeevPen testing$51.5mReportvia Security, Funded
January 2026NetBird raised a Series A roundInvestor Pace CapitalZTNA$9.9mReportvia Security, Funded
January 2026Naoris Protocol raised a corporate roundInvestor MOVA ChainASTUndisclosedReportvia Security, Funded
January 2026Horizon3 raised fundingHorizon3 runs autonomous attack testing to find and verify exploitable weaknesses in production environments.Investor Prosperity7 VenturesPen testingUndisclosedReportvia Security, Funded
January 2026Fencer raised a seed roundInvestor MHS CapitalVulnerability management$5.5mReportvia Security, Funded
January 2026depthfirst raised a Series A roundInvestor AccelVulnerability management$40mReportvia Security, Funded
January 2026CloudSEK raised a Series B roundInvestor Connecticut InnovationsASM$10mReportvia Security, Funded
January 2026Armadin Security raised fundingBAS$165.2mReportvia Security, Funded
January 2026Aikido Security raised a Series B roundInvestor DST GlobalAST$60mReportvia Security, Funded
January 2026Torq raised a Series D roundTorq provides an AI-driven security operations platform that automates threat detection, investigation, and response for security teams.Investor Merlin VenturesSOAR$140mReportvia Security, Funded
January 2026Interos raised private equity fundingInvestors Blue Owl and Structural CapitalTPRM$20mReportvia Security, Funded

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.