CNCF adds 12 Silver members including CIQ, Radar, and Emphere for AI agent infrastructure

The Cloud Native Computing Foundation announced twelve new Silver members on November 10, 2026, expanding its ecosystem across sovereign cloud hosting, AI agent infrastructure, container security, and financial services. The cohort includes notable open-source organizations such as CIQ (founding partner of Rocky Linux), container security vendor Emphere, AI agent observability project Radar, and German sovereign cloud provider Centron. A thirteenth member, Deutsche Kreditbank AG, joined as a Silver End User member.

The membership expansion reflects growing enterprise demand for open, vendor-neutral infrastructure to run AI agents in production with data sovereignty guarantees, operational visibility, and software supply chain trust. Several members bring concrete open-source technologies: CIQ contributes Rocky Linux, Apptainer for HPC containers, and the Fuzzball job orchestrator; Radar offers an open-source Kubernetes interface with MCP server support for AI agents; and Emphere patches container image vulnerabilities at the Dockerfile source level.

New members and their cloud native technologies

• CIQ / Rocky Linux ecosystem: CIQ joins as the commercial entity behind Rocky Linux, bringing Apptainer (HPC-focused container runtime), Fuzzball job-based container orchestration, Warewulf Pro cluster provisioning, and CIQ Stratum Kubernetes engine to the CNCF ecosystem.
• Radar / AI agent observability: Radar provides an open-source Kubernetes interface designed for both human operators and AI agents, featuring an MCP (Model Context Protocol) server that exposes live cluster topology and relationships rather than static resource lists.
• Emphere / Container security at source: Emphere patches vulnerabilities inside Dockerfiles before image build, targeting base OS packages, language runtimes, and open-source libraries to close the gap between CVE disclosure and deployed fixes.
• Centron / Sovereign cloud Kubernetes: Centron operates ccloud³, a managed Kubernetes and GPU compute platform run entirely from its own ISO 27001- and C5-certified, GDPR-compliant German data center.
• FluidCloud / LLM-driven infrastructure portability: FluidCloud uses a proprietary Large Language Model to discover, migrate, and operate multi-cloud infrastructure across AWS, Azure, Oracle Cloud, Google Cloud, VMware, Nutanix, Vultr, and OVH.

Why it matters

The addition of CIQ and its HPC container stack strengthens the CNCF's position in scientific and AI computing workloads that have traditionally relied on Singularity/Apptainer outside standard Kubernetes patterns. Radar's MCP server for Kubernetes observability signals early standardization efforts for AI agent-to-infrastructure interaction, a gap that has slowed autonomous agent deployment on open infrastructure. For platform engineers and SREs, the concentration of security-focused members like Emphere and sovereign cloud operators like Centron addresses emerging compliance requirements for production AI in regulated industries.