Who is Ceeyu.io?
Ceeyu.io is a private software company focused on third party cyber risk management, combining external attack surface visibility, vendor assessment workflows, and continuous monitoring for enterprise security and procurement teams.
- Third party and supplier cyber risk management
- External security posture monitoring and attack surface analysis
- Vendor onboarding, questionnaires, and assessment workflows
- Risk scoring, prioritization, and remediation tracking
- Support for procurement, compliance, and security governance processes
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More About Ceeyu.io
Ceeyu.io is positioned for organizations that need a structured way to evaluate and monitor cybersecurity risk across suppliers, service providers, and other external business relationships. In enterprise environments, this type of platform is typically used by security, procurement, legal, compliance, and risk teams that share responsibility for third party due diligence and ongoing oversight. The operating model generally fits vendor onboarding, contract renewal, audit preparation, and continuous review of high risk external parties.
Its offering aligns with the third party cyber risk management segment within enterprise security software. Common capabilities in this category include security questionnaires, evidence collection, risk tiering, workflow automation, issue tracking, and persistent monitoring of internet exposed assets associated with vendors. Platforms in this area also commonly map findings to control frameworks and internal policy requirements so teams can document exceptions, remediation plans, and approval decisions.
From a technology standpoint, solutions of this kind typically combine externally observable telemetry, asset discovery, security ratings style analysis, and workflow systems for collaboration and recordkeeping. They often integrate with governance, risk, and compliance processes and may connect with procurement or ticketing systems to support reviews from intake through remediation. Compared with point tools that only provide passive security ratings, this category usually includes a broader operating layer for assessments, ownership, and governance.
For enterprises, the business value is operational: reducing manual vendor review effort, standardizing third party security assessments, and maintaining a current view of supplier exposure over time. Ceeyu.io is best understood as a company software provider in cybersecurity, with its current solution area centered on external risk intelligence and third party risk operations rather than general purpose IT management or network infrastructure.
Our description of Ceeyu.io. Updated September 2026.
