Belfort vs Irdeto AI Model Protection: Side-by-Side Comparison (2026)

Belfort: Hardware-accelerated FHE platform for processing data without decrypting it. built by Belfort. Core capabilities include Fully Homomorphic Encryption (FHE) acceleration via dedicated hardware, Processing of sensitive data without decryption at any stage, Purpose-built streaming architecture for encrypted workloads..

Irdeto AI Model Protection: Protects AI models from theft, misuse & reverse engineering via licensing. built by irdeto. Core capabilities include Hardware and environment binding to CPU IDs, secure elements, OS versions and libraries, Time-based and usage-based licensing controls, Anti-lift technology to prevent unauthorized model execution..

Both serve the Confidential Computing market but differ in approach, feature depth, and target audience.

Belfort differentiates with Fully Homomorphic Encryption (FHE) acceleration via dedicated hardware, Processing of sensitive data without decryption at any stage, Purpose-built streaming architecture for encrypted workloads. Irdeto AI Model Protection differentiates with Hardware and environment binding to CPU IDs, secure elements, OS versions and libraries, Time-based and usage-based licensing controls, Anti-lift technology to prevent unauthorized model execution.

Belfort is developed by Belfort. Irdeto AI Model Protection is developed by irdeto. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Belfort and Irdeto AI Model Protection serve similar Confidential Computing use cases. Review the feature comparison above to determine which fits your requirements.