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
78funding rounds
$1.6bnpaid in the 6 acquisitions with a disclosed price
$1.3bnraised in the 65 rounds with a disclosed size
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Showing 1 to 50 of 112

DateDealAmountSource
September 2026Dragos acquired runZerorunZero provides exposure management software that discovers and profiles assets across IT, OT, IoT, cloud and mobile networks.UndisclosedReportvia SecurityWeek
September 2026BYNARIO raised a pre-seed roundInvestor 360 Capital$2.4mReportvia Security, Funded
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
May 2026Mokn raised a Series A roundInvestor GV$15mReportvia Security, Funded
April 2026ObscureCore raised a seed round$200kReportvia Security, Funded
April 2026Copperhelm raised a seed roundInvestor TLV Partners$7mReportvia Security, Funded
April 2026Censys raised debt fundingCensys maps internet infrastructure and provides intelligence for security operations and exposure management.$30mReportvia Security, Funded
April 2026Censys raised a Series D roundCensys maps internet infrastructure and provides intelligence for security operations and exposure management.Investor Morgan Stanley Expansion Capital$40mReportvia Security, Funded
March 2026Onit Security raised a seed roundInvestors Hetz Ventures and Brightmind Partners$11mReportvia Security, Funded
February 2026ThreatAware raised a Series A roundInvestor One Peak$25mReportvia Security, Funded
February 2026Astelia raised a Series A roundInvestor Index Ventures$25mReportvia Security, Funded
February 2026Veria Labs raised a seed roundInvestors Amino Capital, Gokul Rajaram, MA7 Ventures, Matias Woloski, Paul Graham and 2 more$3.2mReportvia Security, Funded
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
January 2026CloudSEK raised a Series B roundInvestor Connecticut Innovations$10mReportvia Security, Funded
December 2025XFA raised a seed roundInvestors Curiosity VC and ScaleFund$1.8mReportvia Security, Funded
December 2025Saporo raised a Series A roundInvestor TIIN Capital$8.1mReportvia Security, Funded
November 2025Sweet Security raised a Series B roundInvestor Evolution Equity Partners$75mReportvia Security, Funded
November 2025SAFE acquired BalbixSpecialises in continuous threat exposure managementUndisclosedReportvia SecurityWeek
October 2025Reflectiz raised a Series B roundInvestor Fulcrum Equity Partners$22mReportvia Security, Funded
October 2025Mokn raised a seed roundInvestor Moonfire Ventures$3mReportvia Security, Funded
September 2025SafeHill raised a pre-seed roundInvestor Mucker Capital$2.6mReportvia Security, Funded
August 2025WiseBee raised a pre-seed roundInvestors Frontline Ventures and BrightCap Ventures$2.4mReportvia Security, Funded
July 2025Starseer raised a seed roundInvestor Gula Tech Adventures$2mReportvia Security, Funded
July 2025OctoXLabs raised a pre-seed roundInvestor FinbergUndisclosedReportvia Security, Funded
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 2025Nothreat raised money through equity crowdfunding$17kReportvia Security, Funded
May 2025CPX acquired SpiderSilkCyber-AI startup offering exposure management platform and autonomous SOC AI agentsUndisclosedReportvia SecurityWeek
April 2025SixMap raised fundingInvestor IAG Capital Partners$7mReportvia Security, Funded
April 2025BreachBits raised fundingInvestor Lloyd'sUndisclosedReportvia Security, Funded
April 2025Spektion raised a seed roundInvestor LiveOak Ventures$5mReportvia Security, Funded
April 2025Fenix24 acquired appNoviMaps the enterprise attack surfaceUndisclosedReportvia SecurityWeek
February 2025Nothreat raised a seed roundInvestor Algara GroupUndisclosedReportvia Security, Funded
February 2025ThreatMate raised a seed roundInvestor Founders Fund$3.2mReportvia Security, Funded
February 2025Astra Security raised fundingInvestor Emergent Ventures$2.7mReportvia Security, Funded
February 2025Deepwatch acquired DassanaSupplies technology for handling danger and weakness exposureUndisclosedReportvia SecurityWeek
January 2025Freeze raised a seed round$2.6mReportvia Security, Funded
January 2025CYFIRMA raised fundingInvestor MDI VenturesUndisclosedReportvia Security, Funded
January 2025Searchlight Cyber acquired AssetnoteAustralian firm selling attack surface management technology$62mReportvia SecurityWeek
December 2024Tuskira raised a Series A roundInvestors Intel Capital and SYN Ventures$28.5mReportvia Security, Funded
December 2024CyberProof acquired Interpres SecurityContinuous threat exposure management and security control assessmentUndisclosedReportvia SecurityWeek
November 2024AI SPERA raised a Series B roundInvestor KB Investment$8.6mReportvia Security, Funded
November 2024Insight Partners acquired DetectifyUndisclosedReportvia SecurityWeek
October 2024Detectify raised fundingInvestor Insight PartnersUndisclosedReportvia Security, Funded
October 2024ThreatMate raised a seed round$275kReportvia Security, Funded
September 2024Tamnoon raised a Series A roundInvestor Bright Pixel$12mReportvia Security, Funded
September 2024MegaVector raised fundingInvestor Shenzhen Capital GroupUndisclosedReport
September 2024CyberCyte received non-equity supportInvestor PlexalUndisclosedReport

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.