Cymulate

Cymulate is a cybersecurity company founded in 2016 by Eyal Wachsman, Avihai Ben-Yossef, and Eyal Gruner, headquartered in Israel. It was built to let security teams continuously test whether their existing defenses actually stop real attack techniques, instead of relying on periodic penetration tests or point-in-time audits.

Its Exposure Management Platform runs automated breach and attack simulations, red and purple team exercises, and control validation against frameworks such as MITRE ATT&CK, feeding results into a continuous threat exposure management (CTEM) workflow. Banks and insurers, including Banco PAN and Raiffeisen Bank International, use it to validate SIEM, EDR, and security control effectiveness on an ongoing basis.

1. Exposure Validation: Runs automated simulations to confirm whether security controls stop real threats.

2. Continuous Threat Exposure Management: Prioritizes validated exposures for remediation on an ongoing cycle.

3. Threat Studio: Scales offensive testing using custom, up-to-date attack scenarios.

4. Detection Studio: Continuously tunes SIEM, EDR, and XDR rules to improve detection accuracy.

5. Control Validation and Optimization: Measures and improves the effectiveness of deployed security tools.

6. Red and Purple Team Support: Aligns offensive and defensive teams through shared simulation data.