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 101 to 150 of 636

DateDealCategoryAmountSource
November 2025Truffle Security raised a Series B roundInvestors Intel Capital and Andreessen HorowitzSecrets management$25mReportvia Security, Funded
November 2025Teleskope raised a Series A roundInvestor M13DSPM$25mReportvia Security, Funded
November 2025SOC Prime raised fundingInvestor u.venturesSIEMUndisclosedReportvia Security, Funded
November 2025Seezo raised a seed roundInvestor AccelAST$7mReportvia Security, Funded
November 2025SecureNavi raised a Series B roundInvestors Mobile Internet Capital and SBI InvestmentGRC$7.8mReportvia Security, Funded
November 2025Rilevera raised a seed roundInvestor DataTribeSIEM$3mReportvia Security, Funded
November 2025Portal26 raised a Series A roundInvestor Shasta VenturesAI security$9mReportvia Security, Funded
November 2025Oleria raised fundingIGA$19mReportvia Security, Funded
November 2025Miamin Corp raised fundingMSSP$300kReport
November 2025Malanta.ai raised a seed roundInvestor Cardumen CapitalThreat intel$10mReportvia Security, Funded
November 2025iVerify raised fundingMobile security$12.3mReportvia Security, Funded
November 2025Forestall raised a seed roundInvestors Yapı Kredi FRWRD, UNLU & Co and Future Impact FundITDRUndisclosedReport
November 2025Flare raised debt fundingInvestor Bank of MontrealDRP$15mReportvia Security, Funded
November 2025Flare raised a Series B roundInvestor Inovia CapitalDRP$15mReportvia Security, Funded
November 2025EigenQ raised a pre-seed roundEncryption$71kReport
November 2025Detections.ai raised fundingInvestor Modern Technical FundSIEMUndisclosedReportvia Security, Funded
November 2025DeepKeep received a grantInvestor European Innovation CouncilAI security$2.9mReportvia Security, Funded
November 2025Daylight Security raised a Series A roundInvestor Craft VenturesMDR$40mReportvia Security, Funded
November 2025Armis raised fundingArmis provides cyber exposure management and security for connected devices and operational technology.Investor Goldman Sachs Growth EquityIoT security$435mReportvia Security, Funded
9 Oct 2025Realm.Security raised a Series A roundRealm Security provides a SOC-aware security data pipeline that reduces SIEM log volume without breaking threat detections.Investors Jump Capital, Accomplice and Glasswing VenturesData pipelines$15mReport
October 2025WideField Security raised a Series A roundInvestor Crosspoint Capital PartnersITDR$11.3mReportvia Security, Funded
October 2025VeriQuantix raised a seed roundInvestor Uniseed$2.4mReportvia Security, Funded
October 2025Terra Security received non-equity supportInvestor Deloitte LaunchpadAI securityUndisclosedReport
October 2025Sublime Security raised a Series C roundInvestor GeorgianEmail security$150mReportvia Security, Funded
October 2025Spektrum raised a seed roundGRC$10mReportvia Security, Funded
October 2025SimSpace raised fundingInvestor Communitas Capital PartnersAwareness training$39mReportvia Security, Funded
October 2025SecurePII raised a seed roundInvestor Tidal VenturesFraud prevention$3.5mReportvia Security, Funded
October 2025Satark AI raised a pre-seed roundInvestor Infynno SolutionsGRCUndisclosedReportvia Security, Funded
October 2025RiPSIM Technologies raised a seed roundInvestor Swisscom VenturesMobile securityUndisclosedReport
October 2025Reflectiz raised a Series B roundInvestor Fulcrum Equity PartnersASM$22mReportvia Security, Funded
October 2025RedCarbon raised a Series A roundInvestor Azimut GroupSOAR$3.5mReportvia Security, Funded
October 2025Polygraf raised a seed roundInvestor Allegis CapitalAI security$9.5mReportvia Security, Funded
October 2025Orchid Security received non-equity supportInvestor Deloitte LaunchpadITDRUndisclosedReport
October 2025Onyxia received non-equity supportInvestor Deloitte LaunchpadVulnerability managementUndisclosedReport
October 2025nSure.ai received non-equity supportInvestor Deloitte LaunchpadFraud preventionUndisclosedReportvia Security, Funded
October 2025Hoop.dev raised a seed roundInvestor Venture GuidesIGAUndisclosedReportvia Security, Funded
October 2025Formalize raised a Series B roundInvestors Acton Capital and BlackFin Capital PartnersGRC$35mReportvia Security, Funded
October 2025CyberRidge raised a seed roundInvestor Awz VenturesEncryption$10mReportvia Security, Funded
October 2025CyberRidge raised a Series A roundInvestor Arkin CapitalEncryption$16mReportvia Security, Funded
October 2025Conifers.ai raised private equity fundingConifers provides an agentic AI platform for security operations centres to investigate and respond to threats.Investor Washington Harbour PartnersAgentic SOCUndisclosedReportvia Security, Funded
October 2025ConductorOne raised a Series B roundInvestor GreycroftIGA$79mReportvia Security, Funded
October 2025ComplyJet raised a pre-seed roundInvestors Abhiraj Singh Bhal and Varun KhaitanGRC$250kReport
October 2025SlashID raised fundingIGA$1.8mReportvia Security, Funded
October 2025nexos.ai raised a Series A roundInvestors Evantic Capital and Index VenturesAI security$34.8mReportvia Security, Funded
October 2025Keycard raised a seed roundInvestors Andreessen Horowitz and boldstart VenturesIAM$8mReportvia Security, Funded
October 2025Keycard raised a Series A roundInvestor Acrew CapitalIAM$30mReportvia Security, Funded
October 2025Gravwell raised a Series A roundGravwell provides a security data platform for collecting, storing and analysing logs and metrics.Investor Two Bear CapitalSIEM$15.4mReportvia Security, Funded
October 2025Defakto Security raised a Series B roundInvestor XYZ Venture CapitalSecrets management$30.8mReportvia Security, Funded
October 2025Darwin AI raised a Series A roundInvestor Insight PartnersGRC$15mReportvia Security, Funded
October 2025Chainguard raised debt fundingChainguard builds hardened, verified open source container images, libraries and packages to reduce vulnerabilities.Investor General CatalystSCA$280mReportvia 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.