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.

2,777funding rounds
$68.5bnraised in the 2,304 rounds with a disclosed size
Browse deals by category

Showing 351 to 400 of 2,777

DateDealCategoryAmountSource
February 2026CypherShield raised a pre-seed roundInvestor LvlUp VenturesEmail securityUndisclosedReport
February 2026CYDELPHI raised a seed roundInvestor Glasswing VenturesIR$3mReportvia Security, Funded
February 2026CyberServal raised a corporate roundInvestor Chaitin TechDSPMUndisclosedReportvia Security, Funded
February 2026Crash Override raised a seed roundInvestor RSA ConferenceAST$5mReportvia Security, Funded
February 2026Complyance raised a Series A roundInvestor Google VenturesGRC$20mReportvia Security, Funded
February 2026Clearly AI raised a seed roundInvestor RSA ConferenceTPRM$5mReportvia Security, Funded
February 2026Clearly AI raised a seed roundInvestor Basis Set VenturesTPRM$8.4mReportvia Security, Funded
February 2026Charm Security raised a seed roundInvestor RSA ConferenceFraud prevention$5mReportvia Security, Funded
February 2026Backslash Security raised a Series A roundInvestor KOMPAS VCAST$19mReportvia Security, Funded
February 2026Allthenticate raised a seed roundIAM$4.8mReportvia Security, Funded
February 2026TRM Labs raised a Series C roundTRM Labs provides blockchain intelligence and AI tools to help investigate and disrupt criminal networks.Investor Blockchain CapitalThreat intel$70mReportvia Security, Funded
February 2026RAPIDFORT raised a Series A roundInvestors Blue Cloud Ventures and Forgepoint CapitalSCA$42mReportvia Security, Funded
February 2026RADICL Defense raised a Series A roundInvestor Paladin Capital GroupMSSP$31mReportvia Security, Funded
February 2026Orion Security raised a Series A roundInvestor NorwestDSPM$32mReportvia Security, Funded
February 2026Nullify raised a seed roundInvestor SYN VenturesIoT security$12mReportvia Security, Funded
February 2026Myota raised fundingBackup$3mReportvia Security, Funded
February 2026enclaive raised a seed roundInvestors Amadeus APEX Technology Fund and Join CapitalCWPP$4.9mReportvia Security, Funded
February 2026DuoKey received non-equity supportInvestors Innovaud and International Institute for Management DevelopmentEncryptionUndisclosedReport
February 2026CyberFOX raised fundingInvestor Level Equity ManagementMSSPUndisclosedReportvia Security, Funded
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

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.