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.

636funding rounds
$17.2bnraised in the 531 rounds with a disclosed size
Browse deals by category

Showing 151 to 200 of 636

DateDealCategoryAmountSource
October 2025Bricklayer.ai raised a seed roundInvestor Tech Square VenturesSOAR$5mReportvia Security, Funded
October 2025AcoruAI raised a Series A roundInvestor 33N VenturesFraud prevention$11.6mReportvia Security, Funded
October 2025Theodosian raised a pre-seed roundInvestor Fuel VenturesEncryption$1.3mReport
October 2025Security Risk Advisors raised private equity fundingInvestor Recognize PartnersMSSPUndisclosedReportvia Security, Funded
October 2025Security Risk Advisors raised debt fundingInvestor Crescent Capital GroupMSSPUndisclosedReportvia Security, Funded
October 2025Resistant AI raised a Series B roundInvestor DTCPAI security$25mReportvia Security, Funded
October 2025Ploy raised a seed roundInvestor Osney CapitalIGA$3.3mReportvia Security, Funded
October 2025OneLayer raised a Series A roundInvestor Maor InvestmentsMobile security$28mReportvia Security, Funded
October 2025NROC Security raised a seed roundAI security$1.7mReportvia Security, Funded
October 2025Matters.AI raised a seed roundInvestors Endiya Partners and Kalaari CapitalDSPM$4.8mReportvia Security, Funded
October 2025LuxQuanta raised a Series A roundInvestor Big Sur VenturesEncryption$9.3mReportvia Security, Funded
October 2025HyperBunker raised a seed roundInvestors Fil Rouge Capital (FRC) and Sunfish PartnersBackup$929kReportvia Security, Funded
October 2025HOOTL raised a Series A roundInvestor 5IR FundsTPRM$6.5mReportvia Security, Funded
October 2025Glide Identity raised a Series A roundInvestor Crosspoint Capital PartnersIAM$20mReportvia Security, Funded
October 2025CybaVerse raised a Series A roundCybaVerse provides a unified cyber security operations platform called CybaOps.Investors Airbridge Equity Partners and Pembroke VCTMDR$6.7mReportvia Security, Funded
October 2025CoreStack raised debt fundingInvestor Post Road GroupGRC$50mReportvia Security, Funded
October 2025Controla received a grantInvestor Swedish Civil Contingencies Agency (MSB)MSSP$105kReportvia Security, Funded
October 2025Conceal raised a Series B roundInvestor Two Bear CapitalThreat intel$26mReportvia Security, Funded
October 2025Basis Theory raised a Series B roundInvestor Costanoa VenturesEncryption$33mReportvia Security, Funded
October 2025Aurigin.ai received a grantAI securityUndisclosedReport
October 2025AISLE raised an angel roundAISLE provides AI-native vulnerability management that finds, fixes, and verifies software vulnerabilities.Investors Aparna Chennapragada, Dwarkesh Patel, Ian Goodfellow, Jeff Dean, Olivier Pomel and 1 moreVulnerability managementUndisclosedReportvia Security, Funded
October 2025ThreatFabric raised a corporate roundInvestor OneSpanFraud preventionUndisclosedReportvia Security, Funded
October 2025Talion raised a seed roundInvestor NPIF – Mercia Equity FinanceMSSP$2.7mReportvia Security, Funded
October 2025Sitehop raised a Series A roundInvestor Northern GritstoneNGFW$10mReportvia Security, Funded
October 2025Pantherun Technologies raised a Series A roundInvestors Sahasrar Capital and Lucky Investment ManagersEncryption$12mReportvia Security, Funded
October 2025Nymiz raised a pre-Series A roundInvestor TIIN CapitalGRC$2.3mReportvia Security, Funded
October 2025Noventiq raised private equity fundingInvestor Niobrara Capital PartnersConsultingUndisclosedReportvia Security, Funded
October 2025Mind The Hack raised a seed roundInvestor Deep Capital GroupBAS$3.3mReportvia Security, Funded
October 2025Filigran raised a Series C roundInvestor EurazeoThreat intel$58mReportvia Security, Funded
October 2025DigiCert raised debt fundingDigiCert provides digital certificates and PKI solutions to secure websites, devices, software, and digital content.Investor Runway Growth CapitalEncryption$9.3mReportvia Security, Funded
October 2025CBRX raised a pre-seed roundInvestor Coinvest CapitalMSSP$625kReportvia Security, Funded
October 2025Authentic8 raised debt fundingInvestor Vistara GrowthSASE$12mReportvia Security, Funded
October 2025Arcjet raised a Series A roundArcjet provides runtime security for AI agents, enforcing policies at the action boundary.Investor Plural PlatformAI security$8.3mReportvia Security, Funded
October 2025Zania raised a Series A roundInvestor New Enterprise AssociatesGRC$18mReportvia Security, Funded
October 2025SolidCore.ai raised a seed roundInvestor Runtime VenturesAI security$4mReportvia Security, Funded
October 2025Skyld raised a seed roundInvestors Bloomhaus Ventures and Auriga Cyber VenturesAI security$1.8mReportvia Security, Funded
October 2025Oneleet raised a Series A roundInvestor Dawn CapitalGRC$33mReportvia Security, Funded
October 2025Mondoo raised a Series A roundInvestor HV CapitalVulnerability management$17.5mReportvia Security, Funded
October 2025Mokn raised a seed roundInvestor Moonfire VenturesASM$3mReportvia Security, Funded
October 2025Keepit raised debt fundingInvestors Export and Investment Fund of Denmark and HSBC Innovation BankingBackup$60mReportvia Security, Funded
October 2025Field Effect raised fundingMSSP$3mReportvia Security, Funded
October 2025Feedzai raised a Series E roundFeedzai provides AI-powered fraud and financial crime prevention software for banks and fintechs.Investors Lince Capital, Iberis Capital and Explorer InvestmentsFraud prevention$75mReportvia Security, Funded
October 2025Descope raised a seed roundDescope provides a customer and agentic identity platform for authentication and authorization.Investors Cerca Partners, Dell Technologies Capital, Lightspeed Venture Partners, Notable Capital, Triventures and 1 moreCIAM$35mReportvia Security, Funded
October 2025CyberCube raised fundingInvestor Spectrum EquityDRP$180mReportvia Security, Funded
October 2025Avanoo raised fundingInvestor Auriga Cyber VenturesSSPMUndisclosedReportvia Security, Funded
September 2025Unit 221b raised a seed roundInvestor J2 VenturesPen testing$5mReportvia Security, Funded
September 2025SafeHill raised a pre-seed roundInvestor Mucker CapitalASM$2.6mReportvia Security, Funded
September 2025revel8 raised a seed roundInvestor PeakAwareness training$8.2mReportvia Security, Funded
September 2025Prelude raised fundingInvestor Brightmind PartnersAST$16mReportvia Security, Funded
September 2025Obot AI raised a seed roundInvestors Mayfield Fund and Nexus Venture PartnersAI security$35mReportvia 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.