| December 2023 | Doppel raised fundingDoppel provides an AI-powered platform for social engineering defense and digital risk protection. | $18.8m | Report on the Doppel funding round of December 2023 (opens in a new tab)via Security, Funded (opens in a new tab) |
| December 2023 | BRANDEFENSE raised a seed roundInvestor Sabancı Ventures | $2.8m | Report on the BRANDEFENSE funding round of December 2023 (opens in a new tab)via Security, Funded (opens in a new tab) |
| November 2023 | BlueVoyant raised a Series E roundInvestors Liberty Strategic Capital and ISTARI | $140m | Report on the BlueVoyant funding round of November 2023 (opens in a new tab)via Security, Funded (opens in a new tab) |
| November 2023 | Kodex raised a seed roundInvestor Andreessen Horowitz | $10m | Report on the Kodex funding round of November 2023 (opens in a new tab)via Security, Funded (opens in a new tab) |
| November 2023 | GREYSCOUT raised a seed roundInvestors Act Venture Capital and Tribal.vc | $4.3m | Report on the GREYSCOUT funding round of November 2023 (opens in a new tab)via Security, Funded (opens in a new tab) |
| November 2023 | Cowbell Cyber raised a Series B roundInvestor Prosperity7 Ventures | $25m | Report on the Cowbell Cyber funding round of November 2023 (opens in a new tab)via Security, Funded (opens in a new tab) |
| October 2023 | BrandShield raised private equity fundingInvestor NFX | $3.3m | Report on the BrandShield funding round of October 2023 (opens in a new tab)via Security, Funded (opens in a new tab) |
| October 2023 | Cyacomb raised fundingInvestor Scottish National Investment Bank | $4.6m | Report on the Cyacomb funding round of October 2023 (opens in a new tab)via Security, Funded (opens in a new tab) |
| September 2023 | Stoïk raised fundingInvestor Munich Re Ventures | $10.7m | Report on the Stoïk funding round of September 2023 (opens in a new tab)via Security, Funded (opens in a new tab) |
| September 2023 | Tall Poppy raised a seed roundInvestor Inclusive Ventures Lab | Undisclosed | Report on the Tall Poppy funding round of September 2023 (opens in a new tab)via Security, Funded (opens in a new tab) |
| September 2023 | Netcraft acquired FraudWatchAustralian online brand protection firm | Undisclosed | Report on Netcraft buying FraudWatch, September 2023 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| August 2023 | Dattak raised a Series A round | $12m | Report on the Dattak funding round of August 2023 (opens in a new tab) |
| August 2023 | Resilience raised a Series D roundInvestor Intact Ventures | $100m | Report on the Resilience funding round of August 2023 (opens in a new tab)via Security, Funded (opens in a new tab) |
| August 2023 | Steg AI raised a Series A roundInvestor Paladin Capital Group | $5m | Report on the Steg AI funding round of August 2023 (opens in a new tab)via Security, Funded (opens in a new tab) |
| July 2023 | CryptoLegacy raised a seed roundInvestor Fulcrum Venture Accelerator | Undisclosed | Report on the CryptoLegacy funding round of July 2023 (opens in a new tab)via Security, Funded (opens in a new tab) |
| July 2023 | Netcraft raised private equity fundingNetcraft detects, disrupts and takes down phishing, fraud and other cybercrime threats for brands.Investor Spectrum Equity | $100m | Report on the Netcraft funding round of July 2023 (opens in a new tab)via Security, Funded (opens in a new tab) |
| July 2023 | Cove raised a seed roundInvestor Thrive Capital | $5.8m | Report on the Cove funding round of July 2023 (opens in a new tab)via Security, Funded (opens in a new tab) |
| June 2023 | Trust Lab raised a Series A roundInvestors Foundation Capital and U.S. Venture Partners | $15m | Report on the Trust Lab funding round of June 2023 (opens in a new tab)via Security, Funded (opens in a new tab) |
| May 2023 | Memcyco raised a seed roundMemcyco provides real-time detection and prevention of digital impersonation and account takeover fraud.Investors Capri Ventures and Venture Guides | $10m | Report on the Memcyco funding round of May 2023 (opens in a new tab)via Security, Funded (opens in a new tab) |
| May 2023 | Optery raised a seed roundInvestor Bayhouse Capital | $2.7m | Report on the Optery funding round of May 2023 (opens in a new tab)via Security, Funded (opens in a new tab) |
| April 2023 | BlackfishID raised a pre-seed round | Undisclosed | Report on the BlackfishID funding round of April 2023 (opens in a new tab) |
| April 2023 | OpSec Security acquired ZaccoManages and protects intellectual property | Undisclosed | Report on OpSec Security buying Zacco, April 2023 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| February 2023 | Chaos Labs raised a seed roundInvestors Galaxy Venture Capital and PayPal Ventures | $20m | Report on the Chaos Labs funding round of February 2023 (opens in a new tab)via Security, Funded (opens in a new tab) |