| September 2026 | Cylake raised a convertible noteCylake provides an AI-native cybersecurity platform for air-gapped sovereign environments.Investors Lightspeed Venture Partners, Picture Capital and Redpoint | SIEM | $245m | Report on the Cylake funding round of September 2026 (opens in a new tab)via Security, Funded (opens in a new tab) |
| August 2026 | Oligo Security raised a Series C roundInvestors Ballistic Ventures, Canon Capital, Eyal Waldman, Greenfield Partners, Lightspeed Venture Partners and 2 more | AST, Application security testing | $60m | Report on the Oligo Security funding round of August 2026 (opens in a new tab)via Security, Funded (opens in a new tab) |
| June 2026 | A Security raised a Series A roundInvestor Lightspeed Venture Partners | Pen testing, Penetration testing | $32m | Report on the A Security funding round of June 2026 (opens in a new tab)via Security, Funded (opens in a new tab) |
| May 2026 | Ocean raised a Series A roundInvestor Lightspeed Venture Partners | Email security | $20m | Report on the Ocean funding round of May 2026 (opens in a new tab)via Security, Funded (opens in a new tab) |
| October 2025 | Descope raised a seed roundDescope provides a customer and agentic identity platform for authentication and authorization.Investors Cerca Partners, Dell Technologies Capital, Lightspeed Venture Partners, Notable Capital, Triventures and 1 more | CIAM, Customer identity | $35m | Report on the Descope funding round of October 2025 (opens in a new tab)via Security, Funded (opens in a new tab) |
| May 2025 | Cyera raised fundingCyera provides a data security platform that discovers and protects sensitive data across cloud environments.Investors Georgian, Greenoaks and Lightspeed Venture Partners | DSPM, Data security posture management | $500m | Report on the Cyera funding round of May 2025 (opens in a new tab)via Security, Funded (opens in a new tab) |
| April 2025 | Virtue AI raised a Series A roundVirtue AI provides an enterprise AI safety platform for securing AI agents and applications.Investors Lightspeed Venture Partners and Walden Catalyst Ventures | AI security, AI and LLM security | $23m | Report on the Virtue AI funding round of April 2025 (opens in a new tab)via Security, Funded (opens in a new tab) |
| March 2025 | Straiker raised a Series A roundStraiker provides security teams with tools to discover, test, and defend AI agents in enterprises.Investors Bain Capital Ventures and Lightspeed Venture Partners | AI security, AI and LLM security | $21m | Report on the Straiker funding round of March 2025 (opens in a new tab)via Security, Funded (opens in a new tab) |
| January 2025 | Observo AI raised a Series A roundObservo AI built an AI-native security data pipeline that filtered and enriched telemetry before it reached the SIEM.Investors Felicis and Lightspeed Venture Partners | Data pipelines, Security data pipelines | $15m | Report on the Observo AI funding round of January 2025 (opens in a new tab)via Security, Funded (opens in a new tab) |
| October 2024 | Trail Security raised a Series A roundInvestors CRV, Cyberstarts and Lightspeed Venture Partners | DLP, Data loss prevention | $35m | Report on the Trail Security funding round of October 2024 (opens in a new tab)via Security, Funded (opens in a new tab) |
| August 2024 | Clutch Security raised a seed roundInvestor Lightspeed Venture Partners | IAM, Identity and access management | $8.5m | Report on the Clutch Security funding round of August 2024 (opens in a new tab)via Security, Funded (opens in a new tab) |
| July 2024 | Chainguard raised a Series C roundChainguard builds hardened, verified open source container images, libraries and packages to reduce vulnerabilities.Investors Redpoint Ventures, Lightspeed Venture Partners and IVP | SCA, Software supply chain and SBOM | $140m | Report on the Chainguard funding round of July 2024 (opens in a new tab)via Security, Funded (opens in a new tab) |
| May 2024 | Wiz raised a Series E roundWiz provides a cloud and AI security platform that connects code, cloud, and runtime for risk reduction and threat response.Investors Andreessen Horowitz, Lightspeed Venture Partners and Thrive Capital | CNAPP, Cloud security (CNAPP and CSPM) | $1bn | Report on the Wiz funding round of May 2024 (opens in a new tab)via Security, Funded (opens in a new tab) |
| April 2024 | Scrut Automation raised private equity fundingInvestors Lightspeed Venture Partners, MassMutual Ventures and Endiya Partners | GRC, GRC and compliance automation | $10m | Report on the Scrut Automation funding round of April 2024 (opens in a new tab)via Security, Funded (opens in a new tab) |
| March 2024 | Axonius raised a Series E roundAsset intelligence platform that builds one inventory of every asset from connected IT and security tools to find coverage gaps and prioritise exposures.Investors Accel and Lightspeed Venture Partners | ASM, Attack surface management | $200m | Report on the Axonius funding round of March 2024 (opens in a new tab)via Security, Funded (opens in a new tab) |
| February 2024 | p0 raised a seed roundInvestor Lightspeed Venture Partners | AST, Application security testing | $6.5m | Report on the p0 funding round of February 2024 (opens in a new tab)via Security, Funded (opens in a new tab) |
| November 2023 | P0 Security raised a seed roundInvestors Lightspeed Venture Partners and SVA | ZTNA, Zero trust network access | $5m | Report on the P0 Security funding round of November 2023 (opens in a new tab)via Security, Funded (opens in a new tab) |
| September 2023 | Cato Networks raised fundingCato Networks provides a SASE platform that secures enterprise, cloud and AI interactions.Investor Lightspeed Venture Partners | SASE, SASE and SSE | $238m | Report on the Cato Networks funding round of September 2023 (opens in a new tab)via Security, Funded (opens in a new tab) |
| September 2023 | Patronus AI raised a seed roundInvestor Lightspeed Venture Partners | AI security, AI and LLM security | $3m | Report on the Patronus AI funding round of September 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 | AST, Application security testing | $70m | Report on the Endor Labs funding round of August 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 | AST, Application security testing | $53m | Report on the Semgrep funding round of April 2023 (opens in a new tab)via Security, Funded (opens in a new tab) |
| March 2023 | Wiz raised a Series D roundWiz provides a cloud and AI security platform that connects code, cloud, and runtime for risk reduction and threat response.Investor Lightspeed Venture Partners | CNAPP, Cloud security (CNAPP and CSPM) | $300m | Report on the Wiz funding round of March 2023 (opens in a new tab)via Security, Funded (opens in a new tab) |
| February 2023 | Oligo Security raised a Series A roundInvestor Lightspeed Venture Partners | AST, Application security testing | $20m | Report on the Oligo Security funding round of February 2023 (opens in a new tab)via Security, Funded (opens in a new tab) |
| February 2023 | CommandK raised a seed roundInvestor Lightspeed Venture Partners | Secrets management | $3m | Report on the CommandK funding round of February 2023 (opens in a new tab)via Security, Funded (opens in a new tab) |
| October 2022 | Endor Labs raised a seed roundEndor Labs provides an agentic application security platform for AI-generated and open source code.Investors Dell Technologies Capital, Lightspeed Venture Partners and Sierra Ventures | AST, Application security testing | $25m | Report on the Endor Labs funding round of October 2022 (opens in a new tab)via Security, Funded (opens in a new tab) |
| June 2022 | Normalyze raised a Series A roundInvestors Lightspeed Venture Partners and Battery Ventures | DSPM, Data security posture management | $22m | Report on the Normalyze funding round of June 2022 (opens in a new tab)via Security, Funded (opens in a new tab) |