Arqit NetworkSecure vs Certes DPRM: Side-by-Side Comparison (2026)

Arqit NetworkSecure: Quantum-safe VPN hardening via on-demand encrypted key orchestration. built by Arqit. Core capabilities include Quantum-safe encryption key generation and orchestration for IPsec VPN tunnels, Protection against Store Now, Decrypt Later (SNDL) quantum attacks, Multi-layer OSI support: TLS, Layer 3 IPsec, Layer 2 MACsec, and Layer 1 OTNsec..

Certes DPRM: Quantum-safe data protection platform securing data in transit with encryption. built by Certes Networks. Core capabilities include AES-256-GCM encryption with quantum-based multi-part key, Layer 4 data payload protection, Crypto-segmentation for network data isolation..

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

Arqit NetworkSecure differentiates with Quantum-safe encryption key generation and orchestration for IPsec VPN tunnels, Protection against Store Now, Decrypt Later (SNDL) quantum attacks, Multi-layer OSI support: TLS, Layer 3 IPsec, Layer 2 MACsec, and Layer 1 OTNsec. Certes DPRM differentiates with AES-256-GCM encryption with quantum-based multi-part key, Layer 4 data payload protection, Crypto-segmentation for network data isolation.

Arqit NetworkSecure is developed by Arqit. Certes DPRM is developed by Certes Networks. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Arqit NetworkSecure integrates with Fortinet FortiGate, Juniper SRX, Cisco SKIP, strongSwan, ETSI 014 key interface. Certes DPRM integrates with Cisco, HPE, Nutanix. Check integration compatibility with your existing security stack before deciding.

Arqit NetworkSecure and Certes DPRM serve similar Quantum Security use cases: both are Quantum Security tools, both cover Quantum Safe. Review the feature comparison above to determine which fits your requirements.