The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- AI Ships (3 members)
- ALG Ships (1 member)
- ALG Waste Disposal (4 members)
- Ageira Technologies (2 members)
- Ageira Technologies Ships (1 member)
- Alaska (4 members)
- Alaska Security Forces (5 members)
- Alsace Passage (12 members)
- Baffin (3 members)
- Bases (440 members)
- Battlecruiser (16 members)
- Battleship (11 members)
- Bering (3 members)
- Blood Dragon Capitals (2 members)
- Blood Dragons (7 members)
- Blood Dragons Ships (6 members)
- Bomber (54 members)
- Border World Exports (3 members)
- Borderworlds (6 members)
- Borderworlds Ships (14 members)
- Bounty Hunters (3 members)
- Bounty Hunters Guild (4 members)
- Bounty Hunters Ships (6 members)
- Bretonia (63 members)
- Bretonia Armed Forces (7 members)
- Bretonia Civilian (4 members)
- Bretonia Intelligence Service (2 members)
- Bretonia Lawful Capitals (4 members)
- Bretonia Lawful Ships (6 members)
- Bretonia Mining & Manufacturing (6 members)
- Bretonia Police (7 members)
- Bristol Constructions & Manufacturing (1 member)
- Bundschuh (5 members)
- Burgundy (10 members)
- California (9 members)
- Cambridge (9 members)
- Carrier (1 member)
- Champagne (6 members)
- Chugoku (3 members)
- Cloaks (12 members)
- Coalition Capitals (3 members)
- Coalition Ships (6 members)
- Codenames (60 members)
- Cologne (6 members)
- Colorado (8 members)
- Commodities (98 members)
- Coronado (7 members)
- Corsair Transports (3 members)
- Corsairs (21 members)
- Corsairs Ships (7 members)