cybersecdirectory

ASM acquisitions and funding

34 acquisitions of attack surface management vendors since 2020 and 78 funding rounds since 2022 on record. The most active buyer is CrowdStrike (2). See the attack surface management vendors in the directory.

34acquisitions
$1.6bnpaid in the 6 acquisitions with a disclosed price
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Showing 1 to 34 of 34

DateDealAmountSource
September 2026Dragos acquired runZerorunZero provides exposure management software that discovers and profiles assets across IT, OT, IoT, cloud and mobile networks.UndisclosedReportvia SecurityWeek
July 2026CrowdStrike acquired XM CyberIts protected inventions and code deal with finding weaknesses and mapping how intruders moveUndisclosedReportvia SecurityWeek
June 2026Accenture acquired runZerorunZero provides exposure management software that discovers and profiles assets across IT, OT, IoT, cloud and mobile networks.UndisclosedReportvia SecurityWeek
February 2026Check Point acquired CyclopsBolsters risk tracking by finding assets using AIUndisclosedReportvia SecurityWeek
February 2026Arctic Wolf acquired Sevco SecurityUS cybersecurity company providing attack surface management capabilitiesUndisclosedReportvia SecurityWeek
November 2025SAFE acquired BalbixSpecialises in continuous threat exposure managementUndisclosedReportvia SecurityWeek
July 2025Lansweeper acquired RedjackDiscovers assets and maps application dependencies using network traffic analysisUndisclosedReportvia SecurityWeek
June 2025Data443 acquired TacitRedA hosted tool for managing the outside attack surfaceUndisclosedReportvia SecurityWeek
May 2025CPX acquired SpiderSilkCyber-AI startup offering exposure management platform and autonomous SOC AI agentsUndisclosedReportvia SecurityWeek
April 2025Fenix24 acquired appNoviMaps the enterprise attack surfaceUndisclosedReportvia SecurityWeek
February 2025Deepwatch acquired DassanaSupplies technology for handling danger and weakness exposureUndisclosedReportvia SecurityWeek
January 2025Searchlight Cyber acquired AssetnoteAustralian firm selling attack surface management technology$62mReportvia SecurityWeek
December 2024CyberProof acquired Interpres SecurityContinuous threat exposure management and security control assessmentUndisclosedReportvia SecurityWeek
November 2024Insight Partners acquired DetectifyUndisclosedReportvia SecurityWeek
July 2024Rapid7 acquired Noetic CyberCyber asset attack surface management, giving visibility of customer environmentsUndisclosedReportvia SecurityWeek
June 2024NetSPI acquired Hubble TechnologyProvides cyber asset attack surface management and security posture managementUndisclosedReportvia SecurityWeek
May 2024Bugcrowd acquired InformerUK provider of external attack surface management and penetration testing servicesUndisclosedReportvia SecurityWeek
March 2024Flare acquired ForetraceProvides a threat exposure management engineUndisclosedReportvia SecurityWeek
November 2023Boltonshield acquired ScanmeterExternal attack surface management firm based in SwitzerlandUndisclosedReportvia SecurityWeek
September 2023Stratascale acquired Vector0Provides attack surface management technology and servicesUndisclosedReportvia SecurityWeek
June 2023Outpost24 acquired SweepaticCreates an external attack surface management platformUndisclosedReportvia SecurityWeek
November 2022Boxx Insurance acquired TemplarbitAmerican business offering automatic exposure mapping and supplier danger checksUndisclosedReportvia SecurityWeek
October 2022Red Sift acquired HardenizeUK web security firm with attack surface management capabilitiesUndisclosedReportvia SecurityWeek
September 2022CrowdStrike acquired ReposifyStartup providing external attack surface managementUndisclosedReportvia SecurityWeek
June 2022IBM acquired RandoriAttack surface management companyUndisclosedReportvia SecurityWeek
April 2022Tenable acquired Bit DiscoveryDevelops attack surface management software$45mReportvia SecurityWeek
February 2022Darktrace acquired CybersprintAttack surface management company$53.7mReportvia SecurityWeek
January 2022Recorded Future acquired SecurityTrailsHelps organisations track internet-facing assets$65mReportvia SecurityWeek
November 2021Team Cymru acquired AmplicyProvides threat surface managementUndisclosedReportvia SecurityWeek
November 2021Schwarz Group acquired XM CyberXM Cyber provides a platform for continuous exposure management across hybrid environments.$700mReportvia SecurityWeek
August 2021Mandiant acquired IntrigueGives companies technology to map their attack surfaceUndisclosedReportvia SecurityWeek
June 2021LookingGlass Cyber Solutions acquired AlphaWaveProvides attack surface management solutions from TexasUndisclosedReportvia SecurityWeek
December 2020Palo Alto Networks acquired Expanse IncIt shows firms their weak points by constantly checking what is exposed$670mReportvia Cybersecurity Ventures
January 2020Coalition acquired BinaryEdgeMakes a search engine identifying internet-exposed devicesUndisclosedReportvia Cybersecurity Ventures

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.