Looking for a list of service providers

I am looking for a list of staking service providers that are non custodial and operate a full 32 eth validator for you.

Not staking pools or liquid staking tokens. It needs to be a non custodial 32 eth validator service providor.

Kiln is the kind of service I am referring to. They manage a full 32 eth validator for you using a smart contract leaving you with full custody.

Is there a list of these kind of staking providers anywhere that excludes staking pools and LSTs.