Castlepoint Cyber Security vs DataStealth Platform: Side-by-Side Comparison (2026)

Castlepoint Cyber Security: AI platform for data classification, security labeling, and risk management. built by Castlepoint Systems. Core capabilities include Content-based data classification across formats and locations, Automated detection and labeling of CUI and classified data, PII, PCI, and PHI sensitive data detection..

DataStealth Platform: Data protection platform using tokenization, masking & encryption. built by DataStealth. Core capabilities include Data discovery across on-premise, cloud, SaaS, legacy, and AI environments, Automatic sensitive data classification across applications, databases, and file shares, Data protection via tokenization, encryption, and masking..

Both serve the Data Security Posture Management market but differ in approach, feature depth, and target audience.

Castlepoint Cyber Security differentiates with Content-based data classification across formats and locations, Automated detection and labeling of CUI and classified data, PII, PCI, and PHI sensitive data detection. DataStealth Platform differentiates with Data discovery across on-premise, cloud, SaaS, legacy, and AI environments, Automatic sensitive data classification across applications, databases, and file shares, Data protection via tokenization, encryption, and masking.

Castlepoint Cyber Security is developed by Castlepoint Systems. DataStealth Platform is developed by DataStealth. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Castlepoint Cyber Security and DataStealth Platform serve similar Data Security Posture Management use cases: both are Data Security Posture Management tools, both cover Sensitive Data. Review the feature comparison above to determine which fits your requirements.