Belfort vs Enveil ZeroReveal: 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..

Enveil ZeroReveal: PET suite for encrypted search and ML across data boundaries. built by Enveil. Core capabilities include Encrypted search and watchlisting via homomorphic encryption, Encrypted ML model training using Secure Multiparty Computation (SMPC), Encrypted ML model evaluation and inference..

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. Enveil ZeroReveal differentiates with Encrypted search and watchlisting via homomorphic encryption, Encrypted ML model training using Secure Multiparty Computation (SMPC), Encrypted ML model evaluation and inference.

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

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