Ash HN: CI/CD SaaS for Kubernetes

Does and CI/CD SaaS exist for managing deployments in Kubernetes?

I'd like to be able to build and push images to a private repo, then perform an update on a Kubernetes deployment.

Ideally, it would show a history of deployments (and the current deployment status) as well as allowing rollbacks.

Basically, a CI/CD product that understands K8s and uses it natively.

The closest I've found so far is Distelli, but it has a layer of abstraction over deployments that is not feature complete and has some odd requirements for setup.

Does anything like this exist?