Platform engineering teams face significatn challenges with containerized infrastructure - expensive to build, mantain, and operate redundantly.
With average containerized CPU utilization under 20%, can you more efficiently utilize what you already pay for?
Is Data locality going to double your cloud bills?
You can deploy 1,000 containers on Kubernetes, but can you keep them up to date?
How many Teams fix the same CVE?
Is your technical debt so deep that you are stuck mantaining choices from 20 years ago?
Can you take advantage of modern clouds & edges?
Cosmonic Control is a Kubernetes-native WebAssembly control plane that seamlessly integrates into your existing clusters- enhancing, not replacing, your current investments. It leverages your existing namespaces, RBAC policies, and security segmentation strategies, preserving the governance models your teams already trust.
Built for ease of use and low maintenance, it runs Wasm components side by side with containers, using the same ingress, observability, and CI/CD patterns already in place. The result is a lightweight, high-density, and secure substrate that extends Kubernetes with faster startup times, tighter isolation, and minimal operational overhead—bringing the full power of WebAssembly to your enterprise platform.
A Kubernetes Native WebAssembly integrates with your existing platform investments in CI, Pipelines, Security, K8s Operations, Ingress/Egress, & Observability enabling you to leverage the cost efficent footprint and scalability WebAssembly with your existing containerized application..
Deploy a helm chart and you are live. With K8s CRDs and Operator, it works with all of your existing tools, integrating into your SSO/OIDC, OpenTelemetry, and security systems out of the box.
With robust support for GitHub Actions, ArgoCD, Backstage, and more, Cosmonic Control supports signed, declarative and immutable deployments out of the box.
With robust support for common tasks like MCP Servers, HTTP Triggers, Messaging Triggers, Cron, and more - Platform Engineering harnesses make it easy to keep applications up to date.
Cosmonic Control accelerates the adoption of applications and agentic AI workflows while lowering the cost of building, operating and scaling computing infrastructure.
Sub-millisecond start times and vertical autoscaling means workloads scale to meet demand.
Secure-by-default WebAssembly components enforce memory safety and workload isolation.
Control plane integrated scheduling enforces high-density placements with compliance.
Leverage your existing containerized infrastructure and integrations while investing in future proof low maintenance, low cost, and portable WebAssembly Components.
Containers rely on broad Linux kernel syscalls and shared host resources, making it harder to achieve true least-privilege isolation and increasing the attack surface.
With broad adoption and implementation they are the backbone of today's enterprise.
WebAssembly components enforce capability-based security and fine-grained sandboxing, creating minimal, well-defined execution environments that align with the principle of least privilege and reduce lateral movement risk.
The foundation of modern edges and platforms they offer incredible trade offs on your platforms.
Containers
Components
MBs to GBs
~100 per Kubernetes node
Size
KBs to MBs
10,000s per host
Cold Starts, High cost of idle infra
Start Time > Network Request
Cold Start Time
Zero cold starts, Autoscaling
Start time < network request
5,000 Teams patch same 1 vuln.
Maintenance
1 Team patches 5,000 Apps at once
Tight coupling to environment
dependencies built at build time
Portability
One app deployed on Cloud, On Prem, and Edge
Established, Full App Support
Lift and Shift
Emerging, Language Dependent
Cosmonic Control is designed with platform engineers and developers in mind - it works with your existing environment ensuring a seamless adoption and integration path.
Integrates directly with your existing CI/CD pipelines, controllers, and operational patterns, allowing platform engineers to orchestrate Wasm components using the same Kubernetes-native workflows, policies, and automation that already govern their containerized workloads.
With built-in OpenTelemetry support, Cosmonic Control provides unified traces, logs, and metrics across Wasm and container workloads—enabling platform engineers to visualize performance, detect anomalies, and maintain end-to-end visibility through familiar dashboards and observability tools.
Dynamically virtualize core platform services—such as file systems, blob stores, and other I/O resources—through a capability-driven security model that enforces least privilege by design. This approach lets platform teams upgrade and extend infrastructure safely, adopting a modern, composable ecosystem built on secure, declarative capabilities rather than static integrations.
Seamless ingress/egress management with native cloud integrations and Envoy xDS support, enabling enterprise platform engineers to securely connect Wasm-native workloads across hybrid environments with the same policies and patterns they already trust in Kubernetes.
Integrated OIDC and SSO support, enabling seamless alignment with your organization’s existing identity and access management strategy—so platform engineers can secure Wasm-native workloads with the same unified authentication and policy controls used across the enterprise.
Integrates with ArgoCD, GitHub Actions, Backstage, and other popular CI/CD systems, enabling immutable, declarative deployments for Wasm-native workloads. Platform teams can leverage reusable templates and existing automation pipelines to deliver consistent, secure, and auditable releases across any environment.
With WebAssembly components and Cosmonic Control, enterprises can take platform engineering further:
● Leverage existing investments in pipelines, Kubernetes, security, and monitoring
● Operate on any Kubernetes, any cloud, or any edge, including isolated on-preminfrastructure
● Add fine-grained boundaries with capability-driven security
● Build better together, leveraging traditional containers and WebAssembly components●●side-by-side
● Deliver ultra-dense, ultra-secure, and reliable infrastructure that is immutable and declaratively defined
● Save money on infrastructure while reducing maintenance costs and delivering faster
Cosmonic Control offers developers and platform engineers a production-ready platform for running WebAssembly Components on Kubernetes - including MCP. With tight integration across CI/CD, operations, observability, and network ingress/egress, it ensures scalable, secure, and reliable execution for complex agentic workflows.
Cosmonic Control applies capability-driven isolation to every WebAssembly component, enforcing least privilege at runtime. You keep your existing Kubernetes guardrails (RBAC, admission, policies) while adding a tighter zero-trust boundary around application code.
Components cold-start in microseconds and scale to zero, so redundancy doesn’t mean paying for idle pods. Cosmonic manages mulit-tenant CNCF wasmCloud hosts within K8s namespaces, respecting segmentation and policy. You can spread workloads across regions/zones without coupling reliability to always-on resources.
Cosmonic integrates deeply into your existing pipelines, operational controls, observability stack, and ingress/egress. Operators and CRDs give you declarative control of clusters, host groups, and workloads directly through kubectl, GitOps, and HPAs.
Cosmonic supports OpenTelemetry and exports metrics, logs, and traces for both platform and component layers, giving clean separation and faster anomaly detection.
Keep containers for what they do best and introduce WebAssembly where security and latency matter most. Cosmonic runs CNCF wasmCloud inside containers so both artifacts share governance, policies, and tooling.