Gambit KnightGuard for OT & Critical Infra vs SecurityGate: Side-by-Side Comparison (2026)

Gambit KnightGuard for OT & Critical Infra: OT & critical infrastructure protection platform for threat-informed defense. built by Gambit Cyber. Core capabilities include Threat-informed defense for OT environments, IT and OT threat mitigation, Critical infrastructure protection..

SecurityGate: OT/ICS cybersecurity assessment & risk management platform for critical infrastructure. built by SecurityGate.io. Core capabilities include 20+ pre-built OT/ICS industry frameworks including NIST-CSF, Custom assessment questionnaire upload and 3,000+ control question library, Internal and third-party vendor assessments..

Both serve the Industrial Control System Security market but differ in approach, feature depth, and target audience.

Gambit KnightGuard for OT & Critical Infra differentiates with Threat-informed defense for OT environments, IT and OT threat mitigation, Critical infrastructure protection. SecurityGate differentiates with 20+ pre-built OT/ICS industry frameworks including NIST-CSF, Custom assessment questionnaire upload and 3,000+ control question library, Internal and third-party vendor assessments.

Gambit KnightGuard for OT & Critical Infra is developed by Gambit Cyber. SecurityGate is developed by SecurityGate.io. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Gambit KnightGuard for OT & Critical Infra and SecurityGate serve similar Industrial Control System Security use cases: both are Industrial Control System Security tools, both cover SCADA, Critical Infrastructure. Review the feature comparison above to determine which fits your requirements.