CyberSaint Security

CyberSaint Security builds CyberStrong, a cyber risk management platform designed to automate compliance control assessments and quantify cyber risk in financial terms so executives and boards can make risk-based decisions without needing to interpret raw technical findings. The platform automates control assessments against frameworks, tracks remediation plans over time, and uses AI to help translate posture data into dollar-denominated risk exposure — a category sometimes called cyber risk quantification (CRQ) that sits adjacent to, and increasingly overlaps with, traditional GRC tooling.

Founded in 2016 and headquartered in Boston, Massachusetts, CyberSaint raised a $21 million Series A round in March 2024 led by Riverside Acceleration Capital, with participation from Sage Hill Investors, Audeo Capital, and BlueIO, bringing total funding to roughly $29 million. That round — independently reported by SecurityWeek, SiliconANGLE, and Insurance Journal, among others — is a real and recent signal of investor confidence, coming eight years after founding rather than at an early speculative stage.

CyberSaint competes against both established GRC platforms and dedicated cyber risk quantification vendors (RiskLens, Safe Security, Balbix), so its financial-quantification angle is a meaningful differentiator within GRC broadly but not unique within the CRQ sub-category specifically. The company’s efficacy claims — around control automation and risk-quantification accuracy — are primarily vendor-reported; this profile did not find an independent, named case study documenting measurable risk-reduction or audit-time-savings outcomes at a specific customer.