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.

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

Showing 401 to 450 of 636

DateDealCategoryAmountSource
May 2025Memority raised a Series A roundInvestor Tikehau CapitalIAM$14.8mReportvia Security, Funded
May 2025Magier AI raised a pre-seed roundInvestor Northwestern MutualDLP$100kReport
May 2025Horizon3 raised fundingHorizon3 runs autonomous attack testing to find and verify exploitable weaknesses in production environments.Pen testing$73mReportvia Security, Funded
May 2025Fleet Defender raised a seed roundHardware and software that detect cyber attacks and cargo theft on fleet vehicles, backed by a vehicle SOC.Automotive$320kReportvia Security, Funded
May 2025Defguard raised a pre-seed roundInvestor Hard2beatZTNA$1.4mReportvia Security, Funded
May 2025DefensX raised fundingInvestor Eksim VenturesSASEUndisclosedReportvia Security, Funded
May 2025Cyera raised fundingCyera provides a data security platform that discovers and protects sensitive data across cloud environments.Investors Georgian, Greenoaks and Lightspeed Venture PartnersDSPM$500mReportvia Security, Funded
May 2025CloudSEK raised a Series B roundInvestor Exfinity Venture PartnersThreat intel$19mReportvia Security, Funded
May 2025Clarity Security raised a Series A roundInvestor Venture GuidesIGA$9mReportvia Security, Funded
May 2025Bright Security raised a Series A roundInvestor Toloka.vcAST$1mReportvia Security, Funded
May 2025BreachRx raised a Series A roundInvestor Ballistic VenturesIR$15mReportvia Security, Funded
May 2025AgileBlue raised private equity fundingInvestor H.I.G. Growth PartnersMSSPUndisclosedReportvia Security, Funded
May 2025Theom raised a Series A roundInvestor Wing Venture CapitalDSPM$20mReportvia Security, Funded
May 2025Spectra raised a seed roundMSSP$3.6mReport
May 2025Openlayer raised a Series A roundInvestor Race CapitalAI security$14.5mReportvia Security, Funded
May 2025Nothreat raised money through equity crowdfundingASM$17kReportvia Security, Funded
May 2025Kovr.ai raised a seed roundInvestors IronGate Capital Advisors and XfundGRC$3.6mReportvia Security, Funded
May 2025Honeypotz raised a pre-seed roundEncryptionUndisclosedReport
May 2025Cyacomb raised fundingInvestor Scottish National Investment BankIR$2.9mReportvia Security, Funded
May 2025ClearVector raised a Series A roundInvestor Scale Venture PartnersITDR$13mReportvia Security, Funded
May 2025Arcjet raised fundingArcjet provides runtime security for AI agents, enforcing policies at the action boundary.AI security$8.5mReportvia Security, Funded
May 2025Valarian Technologies raised a seed roundInvestors Artis Ventures and Scout VenturesEncryption$7mReportvia Security, Funded
May 2025Ox Security raised a Series B roundInvestor DTCPSCA$60mReportvia Security, Funded
May 2025Omada raised fundingOmada provides identity governance and administration software for managing human and AI identities.Investor GRO CapitalIGAUndisclosedReportvia Security, Funded
May 2025CodeAnt AI raised a seed roundInvestors Uncorrelated Ventures, VitalStage Ventures and Y CombinatorAST$2mReportvia Security, Funded
May 2025Veza raised a Series D roundVeza provides an identity security platform that manages access to data across cloud and on-premises systems.Investor New Enterprise Associates (NEA)IGA$108mReportvia Security, Funded
May 2025Tulsi received a grantInvestor NC IDEAPen testing$10kReport
May 2025QNu Labs raised a Series A roundQNu Labs builds quantum-safe cryptography products including QKD, QRNG and post-quantum cryptography.Investor National Quantum MissionEncryption$7.1mReportvia Security, Funded
May 2025Pistachio raised a Series A roundInvestor Walter VenturesAwareness training$7mReportvia Security, Funded
May 2025Phosphorus Cybersecurity raised fundingInvestor Neva SGRIoT securityUndisclosedReportvia Security, Funded
May 2025Persona raised a Series D roundInvestors Founders Fund and Ribbit CapitalFraud prevention$200mReportvia Security, Funded
May 2025NetFoundry raised a Series A roundInvestor SYN VenturesSASE$12mReportvia Security, Funded
May 2025Minimus raised a seed roundInvestors YL Ventures and Mayfield FundSCA$51mReportvia Security, Funded
May 2025LayerX Security raised a Series A roundInvestor Jump CapitalSASE$11mReportvia Security, Funded
May 2025Doppel raised a Series B roundDoppel provides an AI-powered platform for social engineering defense and digital risk protection.Investor Bessemer Venture PartnersDRP$35mReportvia Security, Funded
May 2025Cyberr raised funding$927kReport
May 2025CAST AI raised a Series C roundInvestors G2 Venture Partners and SoftBank Vision FundCWPP$108mReportvia Security, Funded
April 2025VanishID raised fundingInvestor Dell Technologies CapitalDRP$10mReportvia Security, Funded
April 2025Terra Security raised a seed roundInvestors FXP and SYN VenturesAI security$8mReportvia Security, Funded
April 2025SquareX raised a Series A roundInvestor SYN VenturesEPP$12mReportvia Security, Funded
April 2025SixMap raised fundingInvestor IAG Capital PartnersASM$7mReportvia Security, Funded
April 2025Sevii raised a pre-seed roundSevii provides an autonomous defense and remediation platform that stops cyber adversaries without human intervention.Investor Overline VCITDRUndisclosedReportvia Security, Funded
April 2025Sentra raised a Series B roundSentra finds sensitive data and controls which people and AI agents can access it.Investor Key 1 CapitalDSPM$50mReportvia Security, Funded
April 2025Scamnetic raised a Series A roundInvestor Roo CapitalFraud prevention$13mReportvia Security, Funded
April 2025Riptides raised a pre-seed roundInvestors KAYA and PortfoLion Capital PartnersSecrets management$3.3mReportvia Security, Funded
April 2025Reco raised fundingReco provides an AI agent security platform that maps, governs, and protects AI agents across enterprise applications.Investors Angular Ventures, boldstart Ventures, Insight Partners, Redseed and Zeev VenturesAI security$25mReportvia Security, Funded
April 2025Push Security raised a Series B roundInvestor Redpoint VenturesSSPM$30mReportvia Security, Funded
April 2025Miggo Security raised a Series A roundInvestor SYN VenturesAST$17mReportvia Security, Funded
April 2025Manifest raised a Series A roundSBOM and vulnerability management platform that helps carmakers and suppliers track risk in vehicle software.Investor Ensemble VCSCA$15mReportvia Security, Funded
April 2025Kenzo Security raised a seed roundInvestor The General PartnershipSOAR$4.5mReportvia 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.