| November 2024 | H.I.G. Capital and Thoma Bravo acquired CompTIAIT certification and training business covering cybersecurity and other technologies | Undisclosed | Report on H.I.G. Capital and Thoma Bravo buying CompTIA, November 2024 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| November 2024 | Canary IT acquired Layer 8 SecurityProvides cybersecurity awareness training and consulting, including gamified escape room learning experiences | Undisclosed | Report on Canary IT buying Layer 8 Security, November 2024 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| October 2024 | Cyber Guru raised a Series B roundInvestor Riverside Acceleration Capital | $24.8m | Report on the Cyber Guru funding round of October 2024 (opens in a new tab)via Security, Funded (opens in a new tab) |
| October 2024 | Leeds Equity Partners acquired OffSecProvides continuous cybersecurity workforce training and education | Undisclosed | Report on Leeds Equity Partners buying OffSec, October 2024 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| September 2024 | Secureflag raised private equity fundingInvestor Copilot Capital | Undisclosed | Report on the Secureflag funding round of September 2024 (opens in a new tab)via Security, Funded (opens in a new tab) |
| August 2024 | Cyberbit raised private equity fundingInvestor Charlesbank Capital Partners | Undisclosed | Report on the Cyberbit funding round of August 2024 (opens in a new tab)via Security, Funded (opens in a new tab) |
| July 2024 | Protexxa raised a Series A roundInvestors Sandpiper Ventures and Bell Canada Enterprises | $10m | Report on the Protexxa funding round of July 2024 (opens in a new tab)via Security, Funded (opens in a new tab) |
| July 2024 | CultureAI raised a Series A roundInvestors Mercia Ventures and Smedvig Ventures | $10m | Report on the CultureAI funding round of July 2024 (opens in a new tab)via Security, Funded (opens in a new tab) |
| June 2024 | Brightside AI received a grantInvestor Tech4Trust acceleration program | Undisclosed | Report on the Brightside AI funding round of June 2024 (opens in a new tab)via Security, Funded (opens in a new tab) |
| April 2024 | BoxPhish raised fundingInvestor the Business Growth Fund | $3.3m | Report on the BoxPhish funding round of April 2024 (opens in a new tab)via Security, Funded (opens in a new tab) |
| April 2024 | OPSWAT acquired CIP CyberDelivers security training and certification for critical infrastructure | Undisclosed | Report on OPSWAT buying CIP Cyber, April 2024 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| March 2024 | Think Cyber Security raised a seed roundInvestor Fuel Ventures | $3.8m | Report on the Think Cyber Security funding round of March 2024 (opens in a new tab)via Security, Funded (opens in a new tab) |
| March 2024 | Redcoat AI raised a seed roundInvestor Pear VC | $4.2m | Report on the Redcoat AI funding round of March 2024 (opens in a new tab)via Security, Funded (opens in a new tab) |
| February 2024 | Security Compass acquired KontraProvides application security training software | Undisclosed | Report on Security Compass buying Kontra, February 2024 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| January 2024 | Mimecast acquired Elevate SecurityFocuses on teaching users and building their awareness | Undisclosed | Report on Mimecast buying Elevate Security, January 2024 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| December 2023 | SimSpace received non-equity supportInvestor L2 Point | $45m | Report on the SimSpace funding round of December 2023 (opens in a new tab)via Security, Funded (opens in a new tab) |
| December 2023 | ACI Learning raised funding | $4m | Report on the ACI Learning funding round of December 2023 (opens in a new tab)via Security, Funded (opens in a new tab) |
| December 2023 | Cyber Guru raised debt fundingInvestor Riverside Acceleration Capital | Undisclosed | Report on the Cyber Guru funding round of December 2023 (opens in a new tab) |
| December 2023 | International Association for Business Analytics Certification acquired International Institute for Information SecurityProvides cybersecurity education and training offerings | Undisclosed | Report on International Association for Business Analytics Certification buying International Institute for Information Security, December 2023 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| December 2023 | ACI Learning acquired Infosec LearningDigital skills learning platform for cybersecurity, cyber ranges and software training | Undisclosed | Report on ACI Learning buying Infosec Learning, December 2023 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| November 2023 | Brightside AI raised a corporate roundInvestor Social Links | $1m | Report on the Brightside AI funding round of November 2023 (opens in a new tab)via Security, Funded (opens in a new tab) |
| November 2023 | MetaCompliance acquired Increase Your SkillsProvides cybersecurity awareness training to organisations in Germany | Undisclosed | Report on MetaCompliance buying Increase Your Skills, November 2023 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| October 2023 | Cyber.org received a grantInvestor Cybersecurity and Infrastructure Security Agency (CISA) | $6.8m | Report on the Cyber.org funding round of October 2023 (opens in a new tab)via Security, Funded (opens in a new tab) |
| September 2023 | CTFGuide raised a pre-seed roundInvestor Bullmont Capital | $10k | Report on the CTFGuide funding round of September 2023 (opens in a new tab) |
| September 2023 | Haiku, Inc raised a seed roundInvestor Kelly Ventures | Undisclosed | Report on the Haiku, Inc funding round of September 2023 (opens in a new tab)via Security, Funded (opens in a new tab) |
| August 2023 | Pistachio raised a seed roundInvestor Signals Venture Capital | $3.6m | Report on the Pistachio funding round of August 2023 (opens in a new tab)via Security, Funded (opens in a new tab) |
| August 2023 | Jericho Security raised a pre-seed roundInvestors Era and Lux Capital | $3m | Report on the Jericho Security funding round of August 2023 (opens in a new tab)via Security, Funded (opens in a new tab) |
| August 2023 | Semgrep acquired We Hack PurpleGives lessons and material to coders and security professionals | Undisclosed | Report on Semgrep buying We Hack Purple, August 2023 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| July 2023 | Secure Code Warrior raised a Series C roundInvestor Paladin Capital Group | $50m | Report on the Secure Code Warrior funding round of July 2023 (opens in a new tab)via Security, Funded (opens in a new tab) |
| May 2023 | CyberConIQ raised debt fundingInvestor StonegateIG | $4.6m | Report on the CyberConIQ funding round of May 2023 (opens in a new tab)via Security, Funded (opens in a new tab) |
| May 2023 | Hook Security raised a seed roundInvestor TampaBay.Ventures | $5.5m | Report on the Hook Security funding round of May 2023 (opens in a new tab)via Security, Funded (opens in a new tab) |
| May 2023 | CultureAI raised a seed roundInvestors Conviction VC, Passion Capital and Senovo | $8.8m | Report on the CultureAI funding round of May 2023 (opens in a new tab)via Security, Funded (opens in a new tab) |
| April 2023 | Drip7 raised a seed roundInvestor Beta Boom | Undisclosed | Report on the Drip7 funding round of April 2023 (opens in a new tab) |
| March 2023 | Right-Hand Cybersecurity raised a Series A roundInvestor AZ-VC | $5m | Report on the Right-Hand Cybersecurity funding round of March 2023 (opens in a new tab)via Security, Funded (opens in a new tab) |
| March 2023 | RangeForce raised a Series B roundInvestors Energy Impact Partners and Paladin Capital | $20m | Report on the RangeForce funding round of March 2023 (opens in a new tab)via Security, Funded (opens in a new tab) |
| March 2023 | CultureAI raised a seed roundInvestor Conviction VC | $4.8m | Report on the CultureAI funding round of March 2023 (opens in a new tab) |
| February 2023 | CTFGuide received a grantInvestor Google Cloud | $200k | Report on the CTFGuide funding round of February 2023 (opens in a new tab) |
| February 2023 | Riot raised a Series A roundInvestor Base 10 Partners | $12m | Report on the Riot funding round of February 2023 (opens in a new tab)via Security, Funded (opens in a new tab) |
| February 2023 | Hut Six Security raised fundingInvestor Development Bank of Wales | Undisclosed | Report on the Hut Six Security funding round of February 2023 (opens in a new tab) |
| February 2023 | Beauceron Security raised private equity fundingInvestor CIBC Innovation Banking | Undisclosed | Report on the Beauceron Security funding round of February 2023 (opens in a new tab)via Security, Funded (opens in a new tab) |
| January 2023 | Hack The Box raised a Series B roundInvestor The Carlyle Group | $55m | Report on the Hack The Box funding round of January 2023 (opens in a new tab)via Security, Funded (opens in a new tab) |
| January 2023 | Tesserent acquired ALC GroupProvides cybersecurity training for professionals and organisations in Australia | $4m | Report on Tesserent buying ALC Group, January 2023 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| December 2022 | SafeStack raised a seed roundInvestor Blackbird Ventures | $2.5m | Report on the SafeStack funding round of December 2022 (opens in a new tab)via Security, Funded (opens in a new tab) |
| December 2022 | Balance Theory raised a seed roundInvestor DataTribe | $3m | Report on the Balance Theory funding round of December 2022 (opens in a new tab)via Security, Funded (opens in a new tab) |
| December 2022 | Arsen Security raised a seed roundArsen provides a platform for cybersecurity awareness and social engineering simulation.Investor Elaia | $2.6m | Report on the Arsen Security funding round of December 2022 (opens in a new tab)via Security, Funded (opens in a new tab) |
| October 2022 | Protexxa raised a seed roundInvestor BKR Capital | $3m | Report on the Protexxa funding round of October 2022 (opens in a new tab)via Security, Funded (opens in a new tab) |
| October 2022 | N2K Networks raised a seed roundInvestor Graham Holdings Company | $5.4m | Report on the N2K Networks funding round of October 2022 (opens in a new tab)via Security, Funded (opens in a new tab) |
| October 2022 | OutThink raised a seed roundInvestors Forward Partners and TriplePoint Capital | $10m | Report on the OutThink funding round of October 2022 (opens in a new tab)via Security, Funded (opens in a new tab) |
| October 2022 | Immersive Labs raised fundingImmersive Labs sells a platform called Immersive One that helps organisations show how ready they are for cyber threats.Investor Ten Eleven Ventures | $66m | Report on the Immersive Labs funding round of October 2022 (opens in a new tab)via Security, Funded (opens in a new tab) |
| October 2022 | Vista Equity Partners acquired KnowBe4KnowBe4 provides a platform for security awareness training and AI agent security to reduce human risk. | $4.6bn | Report on Vista Equity Partners buying KnowBe4, October 2022 (opens in a new tab)via SecurityWeek (opens in a new tab) |