I don't have insider info about koncrete but there is akuity which does managed ArgoCD, built by the creators of ArgoCD, and that seems to be going well. Also,

I don't have insider info about koncrete but there is akuity which does managed ArgoCD, built by the creators of ArgoCD, and that seems to be going well. Also, managed ArgoCD is one of ~4-5 things that we do - managed tf state and autogenerated tf, drag-drop CI builder, kubernetes management etc.