Belfort vs Duality Platform: 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..

Duality Platform: Privacy-preserving data collaboration platform using HE, MPC, FL, and TEE. built by Duality Technologies. Core capabilities include Secure encrypted queries on external datasets without exposing raw data or the query itself, Secure collaborative AI model training and deployment across multiple parties, Federated analytics on decentralized data with each party retaining data control..

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. Duality Platform differentiates with Secure encrypted queries on external datasets without exposing raw data or the query itself, Secure collaborative AI model training and deployment across multiple parties, Federated analytics on decentralized data with each party retaining data control.

Belfort is developed by Belfort. Duality Platform is developed by Duality Technologies. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Belfort and Duality Platform serve similar Confidential Computing use cases: both are Confidential Computing tools. Review the feature comparison above to determine which fits your requirements.