A
- A. Mostes Motorbåter
- AB Inflatables
- Abati Yachts
- Abeking & Rasmussen
- Abim
- Absolute
- ACM Dufour
- Adagio Yachts
- Admiral Yachts Motorbåter
- Adventure
- Agder
- Aicon
- AICON Yachts
- Airon Marine
- Albin Seilbåter
- Alfamarine
- Alfastreet
- Alliaura Seilbåter
- Allroundmarin Gummibåter
- Alm
- Alpa Seilbåter
- Altena
- Alubat
- Alumarin
- Alumax
- AluShip
- Amel
- American Marine
- AMT
- Antaris
- Anytec
- Aphrodite
- Apreamare
- Aquabat
- Aquador
- Aqualine
- Aquanaut
- Aquaspirit Gummibåter
- AQUILA
- Archambault
- Arcona
- Arksen Motorbåter
- ARS Mare
- Arvor
- Askeladden
- Asmus
- Astinor
- Astondoa
- Atlantic
- Atlantic Craft
- Atlantic Marine
- Atlantis Motorbåter
- Auster
- Aventura Seilbåter
- Aventura Motorbåter
- Axis
- Axopar
- Ayros
- Azimut