When German watchmaking is mentioned, the brands that immediately come to my mind are ALS and GO. And Kudoke is the main (only?) independent that I know. I’m sure there are other prominent brands and independents that I just don’t realize are based in Ger...
Sinn, Nomos, Moritz Grossmann, and Lang & Heyne are the ones that spring to mind for me. Others may know of some more obscure makers—though I'll mention one: Pöhlmann-Bresan.
I have personally had good experiences with Kudoke, Benzinger, Felipe Pikullik, and Sinn. Both Benzinger and Pikullik built me custom pieces that they nailed. Was very happy with them both. I’ve owned two Lange pieces but would never recommend the brand. ...