Andros Boatworks (Panga style and offshore sportfishing boats, Sarasota, Florida)
Anest Yachts (Custom wooden boats and repairs, Huntington Station, New York)
The Antique Boat Center (Antique and classic motorboat restoration and repair center, Eustis, Florida )
AquaSkipper (Manufacturer of a human powered hydrofoil, Rorschacherberg, Switzerland)
Aquidneck Custom Boat Builders (Construction, repair and refit of monohulls to 75' and multihulls to 30' beam, composite or other materials, fabrication of composite components, Bristol, Rhode Island)
The Arctic Ant Aeroboat (Amphibious tetramaran airboat for Arctic conditions, "Don't let the Arctic conditions stop you from doing what the Titanic couldn't, there are no weather conditions unaccessible for the Arctic Ant," Larsmo, Finland)
Arey's Pond Boat Yard (Cape Cod catboats, sailboats and wooden boats, South Orleans, Massachusetts)
Aricom Yacht Services (Full service yacht repair yard with winter storage, Terneuzen, the Netherlands)
Austal Group (Aluminium vessels including fast ferries, patrol boats, cruise and live-aboard vessels and private motor yachts, Henderson, Western Australia)
Babcary Boatyard (Rebuilder of Cornish Shrimper sailboats, also Drascombes, Cape Cutters, Cornish Crabbers, Cormorants and the Skanner 19, Somerton, Somerset)
Back Cove Yachts (Fiberglass downeast style motor yachts 30-41', Rockland, Maine)
Bakken's Boat Shop (Repair, parts, and custom rigging on all types of boats, New Richland, Minnesota)
Ballard Yacht Rigging (BYR, Electronics, hydraulics and mechanical systems installation and repair, Seattle)
Ballentine's Boat Shop (Building, repair and restoration of wooden boats, new fiberglass Stuart Knockabout and Dughdish sailboats, Cataumet, Massachusetts)
Dagley's Boatworks (Baby and full size dragon boats, custom and semi-custom wood-epoxy composite boats to 40', restorations, Petite Riviere, Nova Scotia)
Dale Sailing Company (Celtic Longboat ocean racing rowboats, maintenance, repair, refitting and painting of boats of all types, Neyland Milford Haven, Pembrokshire)
Devon Wooden Boats. Ltd. (Designers and builders of the Devon Darlin’ range of amphibious wooden tenders, and the easyLAUNCH range of fiberglass amphibious tenders, boat repair and maintenance, Torquay, Devon)
ElectraBoat (Fiberglass electric boats, Toronto, Ontario)
ElectraCraft (Electric powered launches and pontoon boats, Westlake Village, California)
Elwood Boats (Bespoke electric wooden boats, Kuopio, Finland)
Elzey Custom Boats (Composite small class, commercial class, chesapeake sport fish and pleasure cruise motorboats, renovation and repair, Cambridge, Maryland)
Infiniti Yachts (High-performance sailing yachts fitted with the Dynamic Stability System (DSS), Monaco)
Inner Bay Boats (Restoration and repair of wooden boats, Langton, Ontario)
The Inflatable Marine Products Network (Allinflatables.com, information on inflatable boats and inflatable products manufacturers, suppliers, dealers, information and more)
John's Bay Boat Company (Custom plank on frame boats for work or pleasure up to 50', South Bristol, Maine)
Johnson & Loftus Boatbuilders (New builds, repairs, refits and restorations, full service boatyard specializing in wooden Boats, Ullapool, Ross Shire, Scotland)