| September 2024 | ChillStack raised a Series A roundInvestor Global Brain Corporation | Fraud prevention, Fraud and payment fraud prevention | $2.5m | Report on the ChillStack funding round of September 2024 (opens in a new tab)via Security, Funded (opens in a new tab) |
| September 2024 | c/side raised a seed roundInvestor Uncork Capital | SSPM, SaaS security | $6m | Report on the c/side funding round of September 2024 (opens in a new tab)via Security, Funded (opens in a new tab) |
| September 2024 | BlackPoint IT Services raised private equity fundingInvestor Agellus Capital | MSSP, Managed security services | Undisclosed | Report on the BlackPoint IT Services funding round of September 2024 (opens in a new tab)via Security, Funded (opens in a new tab) |
| September 2024 | BlackCloak raised a Series B roundInvestor Baird Capital | DRP, Digital risk and brand protection | $17m | Report on the BlackCloak funding round of September 2024 (opens in a new tab)via Security, Funded (opens in a new tab) |
| September 2024 | Strider Technologies raised a Series C roundInvestors Pelion Venture Partners and AXA Venture Partners | Threat intel, Threat intelligence | $55m | Report on the Strider Technologies funding round of September 2024 (opens in a new tab)via Security, Funded (opens in a new tab) |
| September 2024 | SplxAI raised a pre-seed roundInvestor Inovo.vc | AI security, AI and LLM security | $2m | Report on the SplxAI funding round of September 2024 (opens in a new tab)via Security, Funded (opens in a new tab) |
| September 2024 | Realm.Security raised a seed roundRealm Security provides a SOC-aware security data pipeline that reduces SIEM log volume without breaking threat detections.Investors Accomplice and Glasswing Ventures | Data pipelines, Security data pipelines | $5m | Report on the Realm.Security funding round of September 2024 (opens in a new tab)via Security, Funded (opens in a new tab) |
| September 2024 | Patrowl raised a Series A roundInvestors Crédit Mutuel Innovation, SWEN Capital Partners and Bpifrance | ASM, Attack surface management | $12.2m | Report on the Patrowl funding round of September 2024 (opens in a new tab)via Security, Funded (opens in a new tab) |
| September 2024 | P0 Security raised a Series A roundInvestor SYN Ventures | ZTNA, Zero trust network access | $15m | Report on the P0 Security funding round of September 2024 (opens in a new tab)via Security, Funded (opens in a new tab) |
| September 2024 | Operant raised a Series A roundInvestors SineWave Ventures and Felicis | AST, Application security testing | $10m | Report on the Operant funding round of September 2024 (opens in a new tab)via Security, Funded (opens in a new tab) |
| September 2024 | Metabase Q raised a Series A roundInvestor SYN Ventures | MSSP, Managed security services | $11m | Report on the Metabase Q funding round of September 2024 (opens in a new tab)via Security, Funded (opens in a new tab) |
| September 2024 | FifthWall Solutions raised a seed round | | $3.2m | Report on the FifthWall Solutions funding round of September 2024 (opens in a new tab)via Security, Funded (opens in a new tab) |
| September 2024 | Element Security raised a seed roundInvestor q fund | ASM, Attack surface management | $5m | Report on the Element Security funding round of September 2024 (opens in a new tab)via Security, Funded (opens in a new tab) |
| September 2024 | Darkhive raised a Series A roundInvestor Ten Eleven Ventures | IoT security, IoT, embedded and product security | $21m | Report on the Darkhive funding round of September 2024 (opens in a new tab)via Security, Funded (opens in a new tab) |
| September 2024 | Arcjet raised a seed roundArcjet provides runtime security for AI agents, enforcing policies at the action boundary.Investor Andreessen Horowitz | AI security, AI and LLM security | $3.6m | Report on the Arcjet funding round of September 2024 (opens in a new tab)via Security, Funded (opens in a new tab) |
| September 2024 | Aembit raised a Series A roundInvestor Acrew Capital | IAM, Identity and access management | $25m | Report on the Aembit funding round of September 2024 (opens in a new tab)via Security, Funded (opens in a new tab) |
| September 2024 | Zafran Security raised fundingInvestor Sequoia Capital | Vulnerability management | $40m | Report on the Zafran Security funding round of September 2024 (opens in a new tab)via Security, Funded (opens in a new tab) |
| September 2024 | threatER raised debt fundingInvestor CIBC Innovation Banking | NDR, Network detection and response | Undisclosed | Report on the threatER funding round of September 2024 (opens in a new tab)via Security, Funded (opens in a new tab) |
| September 2024 | Secureflag raised private equity fundingInvestor Copilot Capital | Awareness training, Security awareness and human risk | Undisclosed | Report on the Secureflag funding round of September 2024 (opens in a new tab)via Security, Funded (opens in a new tab) |
| September 2024 | ITC Federal raised fundingInvestor Blue Delta Capital Partners | Consulting, Security consulting and vCISO | $25m | Report on the ITC Federal funding round of September 2024 (opens in a new tab)via Security, Funded (opens in a new tab) |
| September 2024 | Hypernative raised a Series A roundInvestor Quantstamp | | $16m | Report on the Hypernative funding round of September 2024 (opens in a new tab)via Security, Funded (opens in a new tab) |
| September 2024 | Ambit raised private equity fundingInvestor HEST | Encryption, Encryption and key management | $1m | Report on the Ambit funding round of September 2024 (opens in a new tab)via Security, Funded (opens in a new tab) |
| September 2024 | Acuvity raised a seed roundInvestor Foundation Capital | AI security, AI and LLM security | $9m | Report on the Acuvity funding round of September 2024 (opens in a new tab)via Security, Funded (opens in a new tab) |
| September 2024 | Visa acquired FeaturespaceStops payment fraud and money crime as it happens | Fraud prevention, Fraud and payment fraud prevention | Undisclosed | Report on Visa buying Featurespace, September 2024 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| September 2024 | Veeam acquired Alcion | | Undisclosed | Report on Veeam buying Alcion, September 2024 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| September 2024 | Unico IDtech acquired Trully.AIOffers a platform to verify backgrounds of independent contractors. | IGA, Identity governance and administration | Undisclosed | Report on Unico IDtech buying Trully.AI, September 2024 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| September 2024 | TRG acquired Inversion6 | | Undisclosed | Report on TRG buying Inversion6, September 2024 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| September 2024 | Tor Project acquired TailsMaintains a security-focused operating system | | Undisclosed | Report on Tor Project buying Tails, September 2024 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| September 2024 | TAC Infosec acquired TAC Cyber Security ConsultancyProvides cybersecurity consultancy services. | Consulting, Security consulting and vCISO | Undisclosed | Report on TAC Infosec buying TAC Cyber Security Consultancy, September 2024 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| September 2024 | Swiss Post acquired Open SystemsNetwork and security company specialising in secure access service edge | SASE, SASE and SSE | Undisclosed | Report on Swiss Post buying Open Systems, September 2024 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| September 2024 | Summa Equity acquired NetGuardiansProvides AI-driven fraud prevention and anti-money laundering solutions. | Fraud prevention, Fraud and payment fraud prevention | Undisclosed | Report on Summa Equity buying NetGuardians, September 2024 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| September 2024 | Screwloose IT acquired White Rook CyberProvides offensive security, penetration testing, GRC advisory and managed security services. | Pen testing, Penetration testing | Undisclosed | Report on Screwloose IT buying White Rook Cyber, September 2024 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| September 2024 | Salesforce acquired Own CompanyOffers ways to safeguard and organise company information | | $1.9bn | Report on Salesforce buying Own Company, September 2024 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| September 2024 | Quorum Cyber acquired Difenda | MDR, Managed detection and response | Undisclosed | Report on Quorum Cyber buying Difenda, September 2024 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| September 2024 | Persistent Systems acquired Arrka | | Undisclosed | Report on Persistent Systems buying Arrka, September 2024 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| September 2024 | Perpetual Capital Partners acquired NovatechManaged office solutions covering IT, print, cloud and cybersecurity services | MSSP, Managed security services | Undisclosed | Report on Perpetual Capital Partners buying Novatech, September 2024 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| September 2024 | Patria acquired WithSecureRuns a freely available information gathering product and trade | OSINT, OSINT tools | Undisclosed | Report on Patria buying WithSecure, September 2024 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| September 2024 | Pango acquired KasperskySells antivirus software to consumers in the United States | EPP, Endpoint protection and antivirus | Undisclosed | Report on Pango buying Kaspersky, September 2024 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| September 2024 | Ncontracts acquired VenminderThird-party risk management software with outsourced vendor control assessments, continuous vendor risk monitoring and managed services, now part of Ncontracts. | TPRM, Third-party risk and security ratings | Undisclosed | Report on Ncontracts buying Venminder, September 2024 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| September 2024 | Mastercard acquired Recorded FutureRecorded Future provides a threat intelligence platform that indexes open, dark and technical sources. Acquired by Mastercard for $2.65bn. | Threat intel, Threat intelligence | $2.6bn | Report on Mastercard buying Recorded Future, September 2024 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| September 2024 | Magna5 acquired FullScope ITManaged IT services business with cybersecurity capabilities across the United States | MSSP, Managed security services | Undisclosed | Report on Magna5 buying FullScope IT, September 2024 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| September 2024 | Kiteworks acquired 123FormBuilderBuilds safe online forms and gated document processes | | Undisclosed | Report on Kiteworks buying 123FormBuilder, September 2024 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| September 2024 | Kerberus (formerly MintDefense) acquired FireWeb3 user security company offering transaction translation and scam detection | | Undisclosed | Report on Kerberus (formerly MintDefense) buying Fire, September 2024 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| September 2024 | Hummingbird acquired LogicLoop | GRC, GRC and compliance automation | Undisclosed | Report on Hummingbird buying LogicLoop, September 2024 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| September 2024 | GRC Group acquired Pentest PeopleCREST and CHECK-accredited UK penetration testing firm with an SecurePortal platform and transparent pricing for mid-market organizations. | Pen testing, Penetration testing | Undisclosed | Report on GRC Group buying Pentest People, September 2024 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| September 2024 | General Dynamics Information Technology (GDIT) acquired Iron EagleXProvides AI, machine learning, cyber, software development and cloud services | Consulting, Security consulting and vCISO | Undisclosed | Report on General Dynamics Information Technology (GDIT) buying Iron EagleX, September 2024 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| September 2024 | Gearset acquired Clayton | | Undisclosed | Report on Gearset buying Clayton, September 2024 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| September 2024 | FluidOne acquired Orca ITDelivers end-to-end managed IT services, support, hosted desktop and cloud solutions | MSSP, Managed security services | Undisclosed | Report on FluidOne buying Orca IT, September 2024 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| September 2024 | DNV acquired CyberOwlMonitors cyber risk and manages threats on maritime vessels | | Undisclosed | Report on DNV buying CyberOwl, September 2024 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| September 2024 | Cydecor acquired ArtelProvides satellite and terrestrial communications plus cyber security and risk management services | MSSP, Managed security services | Undisclosed | Report on Cydecor buying Artel, September 2024 (opens in a new tab)via SecurityWeek (opens in a new tab) |