| December 2023 | ArmorCode raised a Series B roundInvestor Highland Capital Partners | $40m | Report on the ArmorCode funding round of December 2023 (opens in a new tab)via Security, Funded (opens in a new tab) |
| December 2023 | Mend.io acquired Atom SecurityIsraeli company specialising in application security | Undisclosed | Report on Mend.io buying Atom Security, December 2023 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| November 2023 | AppMap raised fundingInvestors Work Bench Ventures, Forgepoint Capital and Venture Guides | $10m | Report on the AppMap funding round of November 2023 (opens in a new tab)via Security, Funded (opens in a new tab) |
| November 2023 | Aikido Security raised a seed roundInvestors Connect Ventures and Notion Capital | $5.4m | Report on the Aikido Security funding round of November 2023 (opens in a new tab)via Security, Funded (opens in a new tab) |
| September 2023 | Legit Security raised a Series B roundLegit Security provides application security for AI-generated code and software development.Investor CRV | $40m | Report on the Legit Security funding round of September 2023 (opens in a new tab)via Security, Funded (opens in a new tab) |
| September 2023 | Cytix raised a seed round | Undisclosed | Report on the Cytix funding round of September 2023 (opens in a new tab)via Security, Funded (opens in a new tab) |
| September 2023 | Battery Ventures acquired GrammaTechApplication security testing software business, now relaunched as CodeSecure | Undisclosed | Report on Battery Ventures buying GrammaTech, September 2023 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| August 2023 | SemanticGuard received a grantInvestor Innovate Alabama | Undisclosed | Report on the SemanticGuard funding round of August 2023 (opens in a new tab) |
| August 2023 | Saltworks Security raised a seed round | $610k | Report on the Saltworks Security funding round of August 2023 (opens in a new tab)via Security, Funded (opens in a new tab) |
| August 2023 | Tromzo raised a seed roundInvestor Venture Guides | $8m | Report on the Tromzo funding round of August 2023 (opens in a new tab)via Security, Funded (opens in a new tab) |
| August 2023 | Endor Labs raised a Series A roundEndor Labs provides an agentic application security platform for AI-generated and open source code.Investors Dell Technologies Capital, Section 32, Lightspeed Venture Partners and Coatue Management | $70m | Report on the Endor Labs funding round of August 2023 (opens in a new tab)via Security, Funded (opens in a new tab) |
| July 2023 | Dynatrace acquired RookoutCloud-native debugging tools provider based in Israel | Undisclosed | Report on Dynatrace buying Rookout, July 2023 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| June 2023 | Nokod Security raised a seed roundInvestors Acrew Capital, Flint Capital and Meron Capital | $8m | Report on the Nokod Security funding round of June 2023 (opens in a new tab)via Security, Funded (opens in a new tab) |
| June 2023 | Invary raised a pre-seed roundInvestor Flyover Capital | $1.9m | Report on the Invary funding round of June 2023 (opens in a new tab)via Security, Funded (opens in a new tab) |
| June 2023 | Prelude raised fundingInvestor CrowdStrike Falcon Fund | Undisclosed | Report on the Prelude funding round of June 2023 (opens in a new tab)via Security, Funded (opens in a new tab) |
| June 2023 | Kodem Security raised a Series A roundInvestor Greylock | $18m | Report on the Kodem Security funding round of June 2023 (opens in a new tab)via Security, Funded (opens in a new tab) |
| June 2023 | Start Left Security raised a seed roundInvestors Dasein Capital, Gula Tech Adventures and Lytical Ventures | $3.3m | Report on the Start Left Security funding round of June 2023 (opens in a new tab) |
| June 2023 | Snyk acquired Enso SecurityApplication security posture management company | Undisclosed | Report on Snyk buying Enso Security, June 2023 (opens in a new tab)via SecurityWeek (opens in a new tab) |
| May 2023 | Aiden raised a seed roundInvestors Right Side Capital Management and Blu Ventures Investors | $4.5m | Report on the Aiden funding round of May 2023 (opens in a new tab)via Security, Funded (opens in a new tab) |
| April 2023 | Operant raised a seed roundInvestor Felicis | $3m | Report on the Operant funding round of April 2023 (opens in a new tab)via Security, Funded (opens in a new tab) |
| April 2023 | Semgrep raised a Series C roundSemgrep provides a platform for scanning code and dependencies to find security issues.Investor Lightspeed Venture Partners | $53m | Report on the Semgrep funding round of April 2023 (opens in a new tab)via Security, Funded (opens in a new tab) |
| April 2023 | Mobb raised a seed roundInvestors Ariel Maislos and MizMaa Ventures | $5.4m | Report on the Mobb funding round of April 2023 (opens in a new tab)via Security, Funded (opens in a new tab) |
| March 2023 | Backslash Security raised a seed roundInvestors D. E. Shaw & Co, First Rays Venture Partners and StageOne Ventures | $8m | Report on the Backslash Security funding round of March 2023 (opens in a new tab)via Security, Funded (opens in a new tab) |
| March 2023 | OpenRefactory raised a seed roundInvestor Startup Bangladesh Limited | $95k | Report on the OpenRefactory funding round of March 2023 (opens in a new tab)via Security, Funded (opens in a new tab) |
| March 2023 | Nullify raised a pre-seed roundInvestor OIF Ventures | $800k | Report on the Nullify funding round of March 2023 (opens in a new tab) |
| February 2023 | UNSNARL received a grantInvestor Antler India | $10k | Report on the UNSNARL funding round of February 2023 (opens in a new tab) |
| February 2023 | Oligo Security raised a Series A roundInvestor Lightspeed Venture Partners | $20m | Report on the Oligo Security funding round of February 2023 (opens in a new tab)via Security, Funded (opens in a new tab) |
| January 2023 | Snyk raised a Series G roundSnyk provides a security platform that finds and fixes vulnerabilities in code, dependencies, containers, and cloud infrastructure.Investor ServiceNow | $25m | Report on the Snyk funding round of January 2023 (opens in a new tab)via Security, Funded (opens in a new tab) |
| January 2023 | Aikido Security raised a pre-seed round | $2.2m | Report on the Aikido Security funding round of January 2023 (opens in a new tab)via Security, Funded (opens in a new tab) |