Shipyards
Deutsche Schiff und Maschinenbau AG, Bremen
(Seebeck Yard, Bremerhaven)
16 commissioned U-boats
The first U-boat launched by Deutsche Schiff und Maschinenbau AG in Bremen was the U-161 on 1 Mar 1941, but the last U-boat launched was the U-804 on 1 Apr 1943. This refers to U-boats that were actually commissioned into the Kriegsmarine.
U-boats that had been laid down
The following boats were laid down but not finished by the yard:
U-807, U-808