QiSpace™ SEQUR vs Quantanaut: Side-by-Side Comparison (2026)

QiSpace™ SEQUR: QEaaS platform for quantum entropy generation and secure distribution to endpoints. built by Quantropi. Core capabilities include Multisource quantum random number generation (QRNG) with entropy source diversity, Quantum-secure entropy distribution using Quantum Permutation Pad (QPP) technology achieving Shannon Perfect Secrecy, Gigabit-per-second entropy distribution over existing internet infrastructure..

Quantanaut: Cryptographic intelligence platform for mapping hidden encryption & PQC risks. built by cyberzero. Core capabilities include Cryptographic risk discovery across infrastructure and supply chains, Detection of broken certificate chains, Identification of outdated TLS configurations..

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

QiSpace™ SEQUR differentiates with Multisource quantum random number generation (QRNG) with entropy source diversity, Quantum-secure entropy distribution using Quantum Permutation Pad (QPP) technology achieving Shannon Perfect Secrecy, Gigabit-per-second entropy distribution over existing internet infrastructure. Quantanaut differentiates with Cryptographic risk discovery across infrastructure and supply chains, Detection of broken certificate chains, Identification of outdated TLS configurations.

QiSpace™ SEQUR is developed by Quantropi. Quantanaut is developed by cyberzero. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

QiSpace™ SEQUR and Quantanaut serve similar Quantum Security use cases: both are Quantum Security tools, both cover Quantum Safe, Crypto, Key Management. Review the feature comparison above to determine which fits your requirements.