Merge pull request #26491 from asoorm/patch-1

Tyk Operator list of 3rd party ingress controllers

Author: k8s-ci-robot

content/en/docs/concepts/services-networking/ingress-controllers.md

@@ -49,6 +49,7 @@ Kubernetes as a project supports and maintains [AWS](https://github.com/kubernet
 * [Skipper](https://opensource.zalando.com/skipper/kubernetes/ingress-controller/) HTTP router and reverse proxy for service composition, including use cases like Kubernetes Ingress, designed as a library to build your custom proxy.
 * The [Traefik Kubernetes Ingress provider](https://doc.traefik.io/traefik/providers/kubernetes-ingress/) is an
   ingress controller for the [Traefik](https://traefik.io/traefik/) proxy.
+* [Tyk Operator](https://github.com/TykTechnologies/tyk-operator) extends Ingress with Custom Resources to bring API Management capabilities to Ingress. Tyk Operator works with the Open Source Tyk Gateway & Tyk Cloud control plane.
 * [Voyager](https://appscode.com/products/voyager) is an ingress controller for
   [HAProxy](https://www.haproxy.org/#desc).