| March 2023 | Upstack acquired The Monaco GroupHelps large enterprises source and manage network, cloud, communications and security technology | | Undisclosed | Report on Upstack buying The Monaco Group, March 2023 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| March 2023 | ThreatLocker acquired HyperQubeProvides virtualization technology to copy infrastructure and test cyberattack responses | | Undisclosed | Report on ThreatLocker buying HyperQube, March 2023 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| March 2023 | Technology & Strategy acquired EximiaAutomotive research and consulting firm specialising in automotive security | Automotive, Automotive cybersecurity | Undisclosed | Report on Technology & Strategy buying Eximia, March 2023 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| March 2023 | Summa Equity acquired LogpointBusiness offering tools for monitoring threats, responding and guarding devices | SIEM | Undisclosed | Report on Summa Equity buying Logpoint, March 2023 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| March 2023 | Stryve acquired SureDatumFintech platform offering anti-money laundering, KYC compliance and process automation | Fraud prevention, Fraud and payment fraud prevention | Undisclosed | Report on Stryve buying SureDatum, March 2023 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| March 2023 | Stefanini Group acquired Safeway ConsultancyCybersecurity consulting firm specialising in SOC services | MSSP, Managed security services | Undisclosed | Report on Stefanini Group buying Safeway Consultancy, March 2023 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| March 2023 | Splashtop acquired FoxpassInternet-based system giving staff safe entry to networks and servers | IAM, Identity and access management | Undisclosed | Report on Splashtop buying Foxpass, March 2023 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| March 2023 | ScalePad acquired ControlMapTool for overseeing rules, dangers and legal duties at outsourced IT firms | GRC, GRC and compliance automation | Undisclosed | Report on ScalePad buying ControlMap, March 2023 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| March 2023 | Rocket Software acquired Key ResourcesCompany focusing on securing large computers and finding their weaknesses | Vulnerability management | Undisclosed | Report on Rocket Software buying Key Resources, March 2023 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| March 2023 | Rapid7 acquired Minerva LabsIsraeli anti-ransomware startup | EPP, Endpoint protection and antivirus | $38m | Report on Rapid7 buying Minerva Labs, March 2023 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| March 2023 | Quadrant Private Equity acquired ZXOffers security assessment, penetration testing, training and certification services | Pen testing, Penetration testing | Undisclosed | Report on Quadrant Private Equity buying ZX, March 2023 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| March 2023 | Quadrant Private Equity acquired Quantum SecurityOffers security assessment, penetration testing, training and certification services | Pen testing, Penetration testing | Undisclosed | Report on Quadrant Private Equity buying Quantum Security, March 2023 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| March 2023 | Quadrant Private Equity acquired Helix SecurityOffers security assessment, penetration testing, training and certification services | Pen testing, Penetration testing | Undisclosed | Report on Quadrant Private Equity buying Helix Security, March 2023 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| March 2023 | Optiv acquired ClearSharkProvides cybersecurity and modernisation technology to federal agencies | Consulting, Security consulting and vCISO | Undisclosed | Report on Optiv buying ClearShark, March 2023 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| March 2023 | Novatech acquired ACT Business MachinesProvides managed print, copiers, IT services and cloud technologies | | Undisclosed | Report on Novatech buying ACT Business Machines, March 2023 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| March 2023 | Mastercard acquired Baffin Bay NetworksSwedish provider of threat protection services for customers | NDR, Network detection and response | Undisclosed | Report on Mastercard buying Baffin Bay Networks, March 2023 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| March 2023 | Macnica acquired CyberKnightCybersecurity company in the Middle East, acquired to expand security business | MSSP, Managed security services | Undisclosed | Report on Macnica buying CyberKnight, March 2023 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| March 2023 | Liquid Intelligent Technologies acquired Cysiv MEARuns a security operations centre and provides managed security services | MSSP, Managed security services | Undisclosed | Report on Liquid Intelligent Technologies buying Cysiv MEA, March 2023 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| March 2023 | Interactive acquired Slipstream Cyber SecurityProvides 24/7 cyber defence and runs an Australian security operations centre | MSSP, Managed security services | Undisclosed | Report on Interactive buying Slipstream Cyber Security, March 2023 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| March 2023 | HPE acquired Axis SecurityCloud security platform underpinning a unified SASE offering | SASE, SASE and SSE | Undisclosed | Report on HPE buying Axis Security, March 2023 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| March 2023 | Fulcrum IT Partners acquired Advizex | | Undisclosed | Report on Fulcrum IT Partners buying Advizex, March 2023 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| March 2023 | First Focus acquired eStormBrisbane managed service provider with education and Apple device focus | | Undisclosed | Report on First Focus buying eStorm, March 2023 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| March 2023 | Esprinet acquired Lidera Network | | Undisclosed | Report on Esprinet buying Lidera Network, March 2023 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| March 2023 | DEKRA acquired Onward SecurityCybersecurity testing and certification for IoT, automotive and industrial devices | IoT security, IoT, embedded and product security | Undisclosed | Report on DEKRA buying Onward Security, March 2023 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| March 2023 | CyberRisk Alliance acquired KNOW Identity | | Undisclosed | Report on CyberRisk Alliance buying KNOW Identity, March 2023 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| March 2023 | Cisco acquired LightspinIsraeli cloud security firm | CNAPP, Cloud security (CNAPP and CSPM) | Undisclosed | Report on Cisco buying Lightspin, March 2023 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| March 2023 | Cherokee Federal acquired Criterion SystemsProvides IT and cybersecurity solutions and services to US government | MSSP, Managed security services | Undisclosed | Report on Cherokee Federal buying Criterion Systems, March 2023 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| March 2023 | Atturra acquired SomervilleAustralian IT services provider focused on IT transformation for customers | | Undisclosed | Report on Atturra buying Somerville, March 2023 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| March 2023 | Altamira Technologies Corporation acquired VaSTCyber capabilities including network defence and exploitation for SIGINT | | Undisclosed | Report on Altamira Technologies Corporation buying VaST, March 2023 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| March 2023 | Akamai Technologies acquired Ondat | | Undisclosed | Report on Akamai Technologies buying Ondat, March 2023 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| March 2023 | ActiveFence acquired RewireDevelops artificial intelligence for online safety and harmful content detection | AI security, AI and LLM security | Undisclosed | Report on ActiveFence buying Rewire, March 2023 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| February 2023 | UNSNARL received a grantInvestor Antler India | AST, Application security testing | $10k | Report on the UNSNARL funding round of February 2023 (opens in a new tab) |
| February 2023 | TrojAI received a grantInvestor Google for Startups Accelerator Canada | AI security, AI and LLM security | Undisclosed | Report on the TrojAI funding round of February 2023 (opens in a new tab) |
| February 2023 | Sublime Security raised a seed roundInvestor Decibel Partners | Email security | $9.8m | Report on the Sublime Security funding round of February 2023 (opens in a new tab)via Security, Funded (opens in a new tab) |
| February 2023 | SmartLockr raised a Series A roundInvestor Round2 Capital Partners | Email security | Undisclosed | Report on the SmartLockr funding round of February 2023 (opens in a new tab)via Security, Funded (opens in a new tab) |
| February 2023 | Scrut Automation raised a seed roundInvestor MassMutual Ventures | GRC, GRC and compliance automation | $7.5m | Report on the Scrut Automation funding round of February 2023 (opens in a new tab)via Security, Funded (opens in a new tab) |
| February 2023 | SafeToNet received a grantInvestor European Commission | SASE, SASE and SSE | $2.2m | Report on the SafeToNet funding round of February 2023 (opens in a new tab) |
| February 2023 | Radical Semiconductor raised funding | IoT security, IoT, embedded and product security | $3.8m | Report on the Radical Semiconductor funding round of February 2023 (opens in a new tab) |
| February 2023 | Onqlave raised a pre-seed roundInvestor CyRise | DLP, Data loss prevention | $34k | Report on the Onqlave funding round of February 2023 (opens in a new tab)via Security, Funded (opens in a new tab) |
| February 2023 | Metomic raised a Series A roundInvestor Evolution Equity Partners | DSPM, Data security posture management | $20m | Report on the Metomic funding round of February 2023 (opens in a new tab)via Security, Funded (opens in a new tab) |
| February 2023 | KEKKAI raised a pre-seed roundInvestor Skyland Ventures | Fraud prevention, Fraud and payment fraud prevention | $7.2m | Report on the KEKKAI funding round of February 2023 (opens in a new tab) |
| February 2023 | Karambit.AI received a grantInvestor Virginia Innovation Partnership Corporation | SCA, Software supply chain and SBOM | $75k | Report on the Karambit.AI funding round of February 2023 (opens in a new tab)via Security, Funded (opens in a new tab) |
| February 2023 | Evidian raised private equity fundingInvestor Airbus Ventures | IAM, Identity and access management | Undisclosed | Report on the Evidian funding round of February 2023 (opens in a new tab)via Security, Funded (opens in a new tab) |
| February 2023 | Entitle raised a seed roundInvestor Glilot Capital Partners | IGA, Identity governance and administration | $15m | Report on the Entitle funding round of February 2023 (opens in a new tab)via Security, Funded (opens in a new tab) |
| February 2023 | CyberSmart raised a Series B roundInvestor Oxx | MSSP, Managed security services | $15.4m | Report on the CyberSmart funding round of February 2023 (opens in a new tab)via Security, Funded (opens in a new tab) |
| February 2023 | CTFGuide received a grantInvestor Google Cloud | Awareness training, Security awareness and human risk | $200k | Report on the CTFGuide funding round of February 2023 (opens in a new tab) |
| February 2023 | Chaos Labs raised a seed roundInvestors Galaxy Venture Capital and PayPal Ventures | DRP, Digital risk and brand protection | $20m | Report on the Chaos Labs funding round of February 2023 (opens in a new tab)via Security, Funded (opens in a new tab) |
| February 2023 | 6pillars.io raised a pre-seed roundInvestor CyRise | GRC, GRC and compliance automation | $34k | Report on the 6pillars.io funding round of February 2023 (opens in a new tab)via Security, Funded (opens in a new tab) |
| February 2023 | Stelo Labs raised a seed roundInvestor Andreessen Horowitz | Fraud prevention, Fraud and payment fraud prevention | $6m | Report on the Stelo Labs funding round of February 2023 (opens in a new tab)via Security, Funded (opens in a new tab) |
| February 2023 | SandboxAQ raised fundingInvestors Breyer Capital, T. Rowe Price and Time Ventures | Encryption, Encryption and key management | $500m | Report on the SandboxAQ funding round of February 2023 (opens in a new tab)via Security, Funded (opens in a new tab) |