List of motorcycle manufacturers

Motorcycle brands:

• Aprilia (includes the Moto-Guzzi and Laverda brands) Italy
• BMW Germany
• Benelli Italy
• Buell USA (a subsidiary company of Harley-Davidson)
• Cagiva Italy
• Ducati Italy
• Gilera Italy
• Harley-Davidson USA
• Honda Japan
• Husqvarna Sweden?
• Hyosung Korea
• Indian USA
• Kawasaki Japan
• KTM Austria
• Laverda Italy
• Moto Guzzi Italy
• MuZ (or/former MZ) Germany
• MV Agusta Italy
• Royal Enfield India
• Sachs Germany
• Suzuki Japan
• Triumph¹ UK
• Yamaha Japan

Motorcycle manufacturers no longer in production:

• AJS
• Ariel
• BSA
• Bimota Italy
• Britten Motorcycles New Zealand
• Brough
• EMC UK (1946-1977)
• Excelsior UK (1896-1965)
• IMZ-Ural
• Matchless
• Nimbus
• Norton UK
• Rudge
• Triumph¹
• Velocette
• Vincent²

1. The Triumph brand has existed in two distinct eras, one at Meriden and one at Hinckley, with a ten-year hiatus between the two.

2. See VincentMotors