I figure that a pre and amp from the same manufacturer were developed and tuned using the maker’s other pieces, so, *by design*, they should. Up to the listener to decide. My personal view is to at least try a maker’s pre + amp together - if there is useful combined voicing, I think it would be the pre/amp combo
I’m currently using a Mac tube pre into a McIntosh ss amp, and love the combo. But I also swap amps and run the pre into a Will Vincent el34 pp amp, and love the sound of those two together
So, experiment and enjoy! Have a great day