ZEST Security
Track on RadarAI-powered platform for cloud vulnerability remediation and exposure management.
- Total raised
- $5M
- Employees
- 19
- Founded
- 2023
- Momentum
- 53
Steady
Data updated August 2026
About
About ZEST Security
At a glance
ZEST Security is a cybersecurity company specializing in Threat & Vulnerability Management, founded in 2023 and headquartered in Tel Aviv, Israel. It has raised $5M in total funding, employs about 19 people, and is privately held.
ZEST Security is a cloud-focused exposure management and remediation platform that uses AI agents to help organizations reduce vulnerability backlogs and accelerate remediation. Rather than simply identifying and flagging vulnerabilities, the platform focuses on providing actionable resolution pathways across cloud, application, and vulnerability management scanners. The platform aggregates and unifies vulnerabilities from multiple sources, eliminates false positives through proprietary analysis and threat intelligence, and deprioritizes issues that are not exploitable given an organization's specific technical environment. For vulnerabilities that require attention, ZEST simulates multiple remediation pathways and identifies the most effective route based on the organization's unique context. When a patch or direct fix is not immediately available, the platform identifies mitigation options using existing security controls and guardrails. A notable capability is the automatic generation of infrastructure-as-code fixes, such as Terraform configurations, which can be reviewed and approved by DevOps teams directly. This is designed to bridge the operational gap between security and engineering teams. The platform also validates that remediation and mitigation actions were effective and updates tickets and workflows accordingly. ZEST targets enterprise organizations dealing with large vulnerability backlogs, cloud misconfigurations, and the challenge of aligning security requirements with DevOps workflows. Use cases include cloud security, unified vulnerability management, risk resolution, exposure mitigation, and application security. Customers include organizations such as Best Buy, Fullpath, Shiftsmart, and Odyssey Therapeutics.
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Privately held
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FAQ
Frequently asked questions about ZEST Security
When was ZEST Security founded?▾
ZEST Security was founded in 2023.
Where is ZEST Security headquartered?▾
ZEST Security is headquartered in Tel Aviv, Israel.
How much funding has ZEST Security raised?▾
ZEST Security has raised a total of $5M in total funding.
Is ZEST Security public or private?▾
ZEST Security is a privately-held company.
How many employees does ZEST Security have?▾
ZEST Security has approximately 19 employees.