CardinalOps
Track on RadarAcquired by Cribl · 2026 · news
Detection posture management platform for optimizing SOC detection rules
- Total raised
- $24M
- Employees
- 36
- Founded
- 2020
- Momentum
- 22
Stalling
Data updated August 2026
About
About CardinalOps
At a glance
CardinalOps is a cybersecurity company specializing in Security Operations, founded in 2020 and headquartered in Tel Aviv, Israel. It has raised $24M in total funding, employs about 36 people, and was acquired by Cribl in 2026.
CardinalOps provides a SaaS platform for detection posture management that helps security operations centers (SOCs) optimize their existing SIEM, EDR, and XDR detection capabilities. The platform uses automation and MITRE ATT&CK framework integration to identify and address detection gaps, broken rules, and noisy alerts across security monitoring infrastructure. The platform enables organizations to map all detection rules to MITRE ATT&CK, measure detection coverage depth, identify broken or ineffective detection rules, and pinpoint root causes of alert noise. It supports Continuous Threat Exposure Management (CTEM) programs by validating detection posture and providing board-level reporting for auditors and leadership. The solution works across multiple SIEMs and security tools without requiring organizations to replace their existing security stack. CardinalOps serves customers across financial services, energy, manufacturing, consumer goods, professional services, and managed security service providers (MSSPs/MDRs). The company was founded by Michael Mumcuoglu and Yair Manor, veterans of Unit 8200, with backing from Battery Ventures, Glilot Capital, Viola Ventures, and IN Venture.
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FAQ
Frequently asked questions about CardinalOps
When was CardinalOps founded?▾
CardinalOps was founded in 2020.
Where is CardinalOps headquartered?▾
CardinalOps is headquartered in Tel Aviv, Israel.
How much funding has CardinalOps raised?▾
CardinalOps has raised a total of $24M in total funding.
Is CardinalOps public or private?▾
CardinalOps is a privately-held company.
How many employees does CardinalOps have?▾
CardinalOps has approximately 36 employees.