cybersecdirectory

ITDR acquisitions and funding

25 acquisitions of ITDR vendors since 2020 and 38 funding rounds since 2022 on record. The most active buyers are Okta (2), Cisco (2) and TransUnion (2). See the ITDR vendors in the directory.

25acquisitions
38funding rounds
$4.9bnpaid in the 6 acquisitions with a disclosed price
$1.1bnraised in the 31 rounds with a disclosed size
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Showing 1 to 50 of 63

DateDealAmountSource
October 2026Rig Security raised a seed roundInvestors Brightmind Partners and Ten Eleven Ventures$12mReportvia Security, Funded
September 2026Cymphony raised a Series A roundCymphony provides an AI-native workforce security platform that maps identities, data, and permissions to reduce risk.Investor Sequoia Capital$25mReportvia Security, Funded
August 2026Above Security raised fundingInvestor CrowdStrike Falcon FundUndisclosedReportvia Security, Funded
July 20268Layers raised a pre-seed roundInvestors Bankinter and Criteria Venture Tech$1.1mReportvia Security, Funded
July 2026Okta acquired Permiso SecurityProvides continuous identity threat detection across cloud environments$200mReportvia SecurityWeek
June 2026SailPoint acquired EntroCompany protects machine accounts and secret login details$200mReportvia SecurityWeek
June 2026Quest Software acquired AnetacIdentity observability vendorUndisclosedReportvia SecurityWeek
June 2026Cisco acquired WideField SecurityIdentity threat detection startup correlating identity and session dataUndisclosedReportvia SecurityWeek
April 2026Silverfort acquired Fabrix SecurityBuilds an AI decisioning engine for autonomous identity securityUndisclosedReportvia SecurityWeek
March 2026Above Security raised a Series A roundInvestors Ballistic Ventures, Merlin Ventures and Norwest$50mReportvia Security, Funded
March 2026WideField Security raised a Series A roundInvestor Cisco InvestmentsUndisclosedReportvia Security, Funded
March 2026Surf AI raised a Series A roundInvestor Accel$57mReportvia Security, Funded
January 2026Outtake raised a Series B roundInvestor ICONIQ Capital$40mReportvia Security, Funded
December 2025Cyderes acquired LucidumA data layer built around identity for current cyber defenceUndisclosedReportvia SecurityWeek
November 2025Forestall raised a seed roundInvestors Yapı Kredi FRWRD, UNLU & Co and Future Impact FundUndisclosedReport
November 2025WALLIX acquired MalizenAnalyses user behaviour with AI to detect anomalies and cyber risksUndisclosedReportvia SecurityWeek
November 2025Huntress acquired Inside AgentFinds threats and rogue staff inside Microsoft 365 automaticallyUndisclosedReportvia SecurityWeek
October 2025WideField Security raised a Series A roundInvestor Crosspoint Capital Partners$11.3mReportvia Security, Funded
October 2025Orchid Security received non-equity supportInvestor Deloitte LaunchpadUndisclosedReport
October 2025JumpCloud acquired BreezA tool for spotting, probing and answering identity dangersUndisclosedReportvia SecurityWeek
October 2025Imprivata acquired VerosintDetects and responds to identity-based threats using AI risk intelligenceUndisclosedReportvia SecurityWeek
September 2025Passguard raised a pre-seed roundInvestors Dimitri van Zantvliet, Pieter Jansen and Rogier Fischer$586kReportvia Security, Funded
September 2025Hush Security raised a seed roundInvestors Battery Ventures and YL Ventures$11mReportvia Security, Funded
May 2025ClearVector raised a Series A roundInvestor Scale Venture Partners$13mReportvia Security, Funded
May 2025F5 acquired FletchUses agentic AI to help organisations detect threatsUndisclosedReportvia SecurityWeek
April 2025Sevii raised a pre-seed roundSevii provides an autonomous defense and remediation platform that stops cyber adversaries without human intervention.Investor Overline VCUndisclosedReportvia Security, Funded
April 2025AuthMind raised a seed roundInvestor Cheyenne Ventures$19.3mReportvia Security, Funded
April 2025Unosecur raised a seed roundInvestors DFF Ventures and VentureFriends$5mReportvia Security, Funded
April 2025Outtake raised a Series A roundInvestor CRV$16.5mReportvia Security, Funded
March 2025TrustedSec acquired TrimarcActive Directory and identity security expertise and servicesUndisclosedReportvia SecurityWeek
February 2025LexisNexis Risk Solutions acquired IDVerseAI document authentication and fraud detection for identity verification and liveness checksUndisclosedReportvia SecurityWeek
January 2025Orchid Security raised a seed roundInvestors Intel Capital and Team8$36mReportvia Security, Funded
September 2024Hydden raised a seed roundInvestor Access Venture Partners$4.4mReportvia Security, Funded
June 2024Semperis raised fundingSemperis provides identity-driven cyber resilience and crisis management for critical identity systems.Investors Hercules Capital and JP Morgan$125mReportvia Security, Funded
June 2024SpyCloud raised fundingSpyCloud is a cybersecurity company that specialises in identity threat protection.Investor CIBC Innovation Banking$35mReportvia Security, Funded
May 2024Anetac raised a seed roundInvestor Liberty Global$16mReportvia Security, Funded
April 2024Arch0 raised a pre-seed roundInvestor Leo Capital$1.3mReportvia Security, Funded
March 2024Dtex Systems raised a Series E roundInvestor CapitalG$50mReportvia Security, Funded
January 2024Silverfort raised a Series D roundSilverfort provides runtime identity security for enterprises, protecting human and machine identities across cloud and on-premises environments.Investor Brighton Park Capital$116mReportvia Security, Funded
January 2024Delinea acquired AuthomizeIdentity threat detection and response technologies for access managementUndisclosedReportvia SecurityWeek
December 2023Okta acquired Spera SecurityAn Israeli new company guarding identities and managing security positionsUndisclosedReportvia SecurityWeek
September 2023Gem raised a Series A roundInvestor GGV Capital$23mReportvia Security, Funded
August 2023SpyCloud raised a Series D roundSpyCloud is a cybersecurity company that specialises in identity threat protection.Investor Riverwood Capital$110mReportvia Security, Funded
July 2023AuthMind raised funding$8.5mReportvia Security, Funded
July 2023Cisco acquired OortYoung company selling tools that spot and stop attacks on user identitiesUndisclosedReportvia SecurityWeek
May 2023Oura acquired ProxyProvides a digital identity signal platformUndisclosedReportvia SecurityWeek
December 2022Rezonate raised a seed roundInvestors State of Mind Ventures and Flybridge$8.7mReportvia Security, Funded
December 2022ClearVector raised a seed roundInvestor Menlo VenturesUndisclosedReportvia Security, Funded
December 2022SPHERE Technology Solutions raised a Series B roundInvestor Edison Partners$31mReportvia Security, Funded
December 2022Proofpoint acquired Illusive NetworksUndisclosedReportvia SecurityWeek

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.