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.

619funding rounds
$9.5bnraised in the 497 rounds with a disclosed size
Browse deals by category

Showing 101 to 150 of 619

DateDealCategoryAmountSource
October 2023Island raised a Series C roundIsland provides an enterprise browser that integrates security, IT, and AI-powered productivity for organisations.Investor Prysm CapitalZTNA$100mReportvia Security, Funded
October 2023HiddenLayer received a grantHiddenLayer provides a security platform for AI applications, protecting against adversarial threats.Investor the U.S. Department of DefenseAI security$1.3mReportvia Security, Funded
October 2023Dynamic Networks Group raised private equity fundingInvestor Kingsland CapitalMSSPUndisclosedReportvia Security, Funded
October 2023Cyber.org received a grantInvestor Cybersecurity and Infrastructure Security Agency (CISA)Awareness training$6.8mReportvia Security, Funded
October 2023Credal.ai raised a seed roundInvestor Spark CapitalAI security$4.8mReportvia Security, Funded
October 2023Cranium raised a Series A roundInvestor Telstra VenturesAI security$25mReportvia Security, Funded
October 2023Censys raised debt fundingCensys maps internet infrastructure and provides intelligence for security operations and exposure management.Investors SVB Capital and Silicon Valley BankASM$25mReportvia Security, Funded
October 2023Censys raised a Series C roundCensys maps internet infrastructure and provides intelligence for security operations and exposure management.Investors Decibel Partners, GV and GreylockASM$50mReportvia Security, Funded
October 2023BrandShield raised private equity fundingInvestor NFXDRP$3.3mReportvia Security, Funded
October 2023Blockaid raised a Series A roundInvestor Ribbit CapitalFraud prevention$33mReportvia Security, Funded
October 2023Adlumin raised a Series B roundInvestor SYN VenturesMDR$70mReportvia Security, Funded
October 2023Zygon raised a seed roundInvestor Axeleo CapitalSSPM$3mReportvia Security, Funded
October 2023Workstorm raised a Series A roundInvestor Author Capital Partners$20mReportvia Security, Funded
October 2023Two Six Technologies raised fundingConsulting$6.5mReportvia Security, Funded
October 2023Spec raised a Series A roundInvestor SignalFireFraud prevention$15mReportvia Security, Funded
October 2023SecureW2 raised private equity fundingInvestor Insight PartnersMFA$80mReportvia Security, Funded
October 2023Reality Defender raised a Series A roundReality Defender provides deepfake detection to stop AI-generated media from causing harm.Investor DCVCAI security$15mReportvia Security, Funded
October 2023Prove Identity raised fundingInvestors Capital One Ventures and MassMutual VenturesFraud prevention$40mReportvia Security, Funded
October 2023Netacea raised fundingInvestor Mercia Asset Management PLCWAF$5.5mReportvia Security, Funded
October 2023Harmonic Security raised a seed roundHarmonic Security provides software that discovers, classifies and controls how employees use AI tools at work.Investor Ten Eleven VenturesAI security$7mReportvia Security, Funded
October 2023Fingerprint raised a Series C roundFingerprint provides device intelligence to identify web and mobile visitors and prevent online fraud.Investor Nexus Venture PartnersFraud prevention$33mReportvia Security, Funded
October 2023Darwinium raised a Series A roundDarwinium provides edge-based intent intelligence to prevent digital fraud and abuse across customer journeys.Investor U.S. Venture PartnersFraud prevention$18mReportvia Security, Funded
October 2023Crossword Cybersecurity raised a convertible noteThreat intel$280kReportvia Security, Funded
October 2023Compliance Risk raised a seed roundInvestor Bellini CapitalGRC$3.5mReportvia Security, Funded
October 2023CipherStash raised a seed roundInvestor Skip CapitalDSPM$3mReportvia Security, Funded
October 2023Anonybit raised a seed roundInvestor JAM FINTOPIAM$3mReportvia Security, Funded
October 2023Verkada raised fundingIoT security$80mReportvia Security, Funded
October 2023Turnkey raised fundingEncryption$14.5mReportvia Security, Funded
October 2023Lakera raised a seed roundLakera provides security software that protects enterprise AI applications from prompt attacks and data leakage.Investor RedalpineAI security$10mReportvia Security, Funded
October 2023HarfangLab raised a Series A roundInvestors Crédit Mutuel Innovation, MassMutual Ventures and ElaiaEDR$26.4mReportvia Security, Funded
October 2023Gutsy raised a seed roundInvestors YL Ventures and Mayfield FundGRC$51mReportvia Security, Funded
October 2023GuidePoint Security raised private equity fundingUS-headquartered cybersecurity consultancy with 800+ employees, serving ~40% of the Fortune 500. FedRAMP 3PAO, PCI QSA, and HITRUST accreditations.Investor Audax Private EquityMSSPUndisclosedReportvia Security, Funded
October 2023Deasie raised a seed roundInvestor RedalpineAI security$2.9mReportvia Security, Funded
October 2023Cyberknight raised a pre-seed roundConsultingUndisclosedReport
October 2023Cyacomb raised fundingInvestor Scottish National Investment BankDRP$4.6mReportvia Security, Funded
October 2023Conveyor raised a Series A roundInvestor Cervin VenturesTPRM$12.5mReportvia Security, Funded
October 2023AuditCue raised a seed roundInvestor Kalaari CapitalGRC$1.5mReportvia Security, Funded
October 2023Assured Data Protection raised private equity fundingInvestor Soho SquareMSSPUndisclosedReportvia Security, Funded
October 2023Apexa iQ raised a seed roundASM$700kReportvia Security, Funded
October 2023Aclid raised a seed roundInvestors 2048 Ventures and IA VenturesGRC$3.3mReportvia Security, Funded
October 2023Yubico raised fundingYubico makes hardware security keys for authentication and access control.MFA$204.3mReportvia Security, Funded
October 2023Vera raised a pre-seed roundInvestor Differential VenturesDLP$2.7mReportvia Security, Funded
October 2023Nano Corp raised a seed roundInvestor Giesecke+Devrient VenturesNDR$4.4mReportvia Security, Funded
October 2023Mitiga raised fundingInvestor Cisco InvestmentsIRUndisclosedReportvia Security, Funded
October 2023Evo Security raised fundingInvestor Strategic Cyber VenturesIAM$1mReportvia Security, Funded
October 2023CyViation raised a seed roundIoT security$4mReportvia Security, Funded
October 2023ComplyAce raised a pre-seed roundInvestor Badhouse VenturesGRCUndisclosedReport
October 2023C2SEC raised fundingInvestor Tech4TrustASMUndisclosedReport
October 2023Apollo Secure raised a pre-seed roundInvestors Brisbane Angels and Sydney AngelsConsulting$383kReportvia Security, Funded
October 2023443ID raised a seed roundOSINT$4mReportvia 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.