multihull builder

• 2hulls
• Adventure Catamarans Sanctuary 43 Imagine glorious crystal blue waters, the coast line boasting a tropical paradise, fine food, splendid company and you are aboard the luxury that is your Sanctuary 43 catamaran.
• Aquarius Sails, Inc. RC-30, RC-27, SC-22 and SuperCat catamarans
• Aquasport Multihull - Fishing (Genmar)
• Austin Lake Catamaran Association
• Bader - Boote Catamarane und GFK-Formteile performance offshore multihulls made in germany
• Bala Catamaran Club UK
• Boatloft cc
• The British Columbia Multihull Society
• Catamaran Racing Association of Michigan
• Catamaran Sailor Magazine
• Corsair Marine, Inc.
• Crowther Multihulls
• Dragonfly Sailboats Inc Trimaran Sailboat
• Ex Aqua - Astus Sailing Trimarans    Fast, fun and safe, the Astus 16.1 and Astus 20.1 trimarans have been designed to offer maximum pleasure with minimum hassle. Their folding floats give you access to narrow slipways and monohull berths in marinas and their light weight make them towable even by a small hatchback. They are friendly boats that you will want to take to your favourite sailing spots all year long.
• Hartley Trimaran Designs
• Island design Power catamaran designer
• James Wharram Designs
• Jeff Schionning Multihull Designs
• John Shuttleworth Yacht Designs Ltd.
• Kurt Hughes Sailing Designs of Seattle, Washington offers the fastest-built, most technically advanced custom multihull designs for proas, catamarans and trimarans available anywhere
• Multihull Design Center Concept design, construction and sales of high end racing and cruising multihulls from 20' to 120' in California
• Northwest Multihull Association NWMA Afloat since 1967
• Osram VII, The 48' Aluminum Catamaran
• Pacific Proa Company
• PDQ Yachts
• Pedigree Cats, Inc. Custom Multihulls from 46' to 136' Excellent construction photos of the Shuttleworth AeroRig52
• PRAKTEK, Inc. The AERE, a unique, one of a kind, inflatable sailing catamaran. 
• Tradsure Marine Custom manufacturer of engine powered catamarans for recreation and commercial use. Located in Monaco
• Victorian Taipan Association Australia
• Victory Catamarans Mfgs cruising catamaran yachts