Polkadot validation requires constant attention and monitoring. We offer a non-custodial validator service with an excellent track record.
We operate Polkadot and Kusama validator nodes on Kubernetes. Our infrastructure is open-source.
We provide 24/7 monitoring, geographically distributed and highly available infrastructure. Contact us.
See also: A Polkadot Validator on Kubernetes
 We have no control over the inclusion of your validator in the active validator set.