Illumio Zero Trust Security vs Isovalent Cilium Mesh: side-by-side comparison (2026)

Illumio Zero Trust Security: Zero Trust security platform with microsegmentation and endpoint protection. Built by Illumio.

Isovalent Cilium Mesh: Universal networking layer for Kubernetes, VMs, and servers across environments. Built by Isovalent.

The table above shows where their features, integrations, deployment and company size fit differ.

Illumio Zero Trust Security is made by Illumio. Isovalent Cilium Mesh is made by Isovalent. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

Often, yes. Illumio Zero Trust Security and Isovalent Cilium Mesh are both Microsegmentation products, and both cover Kubernetes. Use the table above to see where features, deployment and company size fit differ.