About Us

Incat Crowther is a diversified marine design business with offices in Sydney, Australia, Lafayette, Louisiana, USA and Rio De Janeiro, Brazil. Incat Crowther has a 30-year history with over 350 vessels in operation. The company has a diverse product portfolio, including monohull, catamaran and trimaran hullforms with composite, aluminium and steel construction for a range of sectors, including commercial, recreational, military and passenger.

Our Services

Incat Crowther has a talented and experienced staff with a variety of skill sets and disciplines. This means that Incat Crowther can offer an unparalleled range of services.

Operational Studies
Preliminary Design
Functional Design
Production Design
Construction Support
Through-life Support


Incat Crowther has offices in Australia, USA and Brazil.

Please direct all correspondence from outside North America to our Australian office. Please note that all email correspondence should be addressed to info@incatcrowther.com. Below are the physical street addresses:

Unit 15/9 Narabang Way
NSW 2085
Ph: 02 9450 0447

102 Asma Blvd
Ste 100
LA 70508
Ph: 337 267 1403

Rua Afonso Arinos de Melo Franco, 222
Bl.2A, Sala 225
Barra da Tijuca
Rio De Janeiro
Ph: +55 21 3269 4143

Contact Us

Call us at

(337) 267-1403

Or submit your information and we will contact you regarding your needs.

Manufacturers & Distributors

We listened - access to Influencers is a challenge and penetrating new markets is tough. Therefore, we’ve built a powerful database to attract new customers.

Engineers & Designers

We listened - sourcing equipment is a pain and comparing equipment data online is impossible. Therefore, we’ve built a powerful database to fix that.

Shipyards & Vessel Owners

We listened - calling, emailing and faxing numerous Vendors creates long exhaustive days. Therefore, we’ve built a powerful platform to streamline communication.