Acuity Risk Management STREAM® vs ZERON: Side-by-Side Comparison (2026)

Acuity Risk Management STREAM®: Cyber GRC SaaS platform for risk mgmt, compliance automation & control monitoring. built by Acuity Risk Management. Core capabilities include Cyber risk governance, risk management, and compliance in unified platform, Compliance automation for ISO 27001, ISO 42001, DORA, NIS2 and 50+ frameworks, Continuous controls monitoring with security tool integrations..

ZERON: AI-powered platform for cyber risk quantification, mgmt, and compliance. built by ZERON. Core capabilities include Cyber risk quantification using the proprietary QBER (Quantitative Breach and Exposure Risk) model, External attack surface visibility and management (Externo), Internal risk assessment and management (Interno)..

Both serve the Governance Risk and Compliance Platforms market but differ in approach, feature depth, and target audience.

Acuity Risk Management STREAM® differentiates with Cyber risk governance, risk management, and compliance in unified platform, Compliance automation for ISO 27001, ISO 42001, DORA, NIS2 and 50+ frameworks, Continuous controls monitoring with security tool integrations. ZERON differentiates with Cyber risk quantification using the proprietary QBER (Quantitative Breach and Exposure Risk) model, External attack surface visibility and management (Externo), Internal risk assessment and management (Interno).

Acuity Risk Management STREAM® is developed by Acuity Risk Management. ZERON is developed by ZERON. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Acuity Risk Management STREAM® and ZERON serve similar Governance Risk and Compliance Platforms use cases: both are Governance Risk and Compliance Platforms tools. Review the feature comparison above to determine which fits your requirements.