Weeks has experienced rapid growth over the past three decades through the construction of new equipment, the procurement of existing vessels, and the acquisition of compatible businesses. Two key acquisitions — Healy Tibbitts Builders and McNally Construction, both top contractors in their respective locales — operate as wholly-owned subsidiaries of Weeks.

Whether a professional or a pleasure boater, equip the boat with an electric motor thanks to Weenav. Opt for a new boat, a retrofit or a custom project designed by our design office. Enjoy quiet, environmentally friendly and high-performance navigation. Embark on a new experience with our high-power electric or hybrid solutions and discover a new way of sailing.

WHEMCO, through its five operating companies, is a world-wide supplier of heavy industrial components for the metals, power generation, mining, and shipbuilding industries. Technical excellence in their core competencies – melting, casting, forging, heat treating and machining – allows us to provide a superior product and meet the most demanding requirements of the customers.

Whispaire was formed in 1997 to provide dedicated LPG heating and hot water systems to the marine and special vehicle industries. Since then, they have developed their own range of battery powered water boilers and a range of lower powered microwave ovens.

Xiphos Systems Corporation provides unique computing solutions, built around flight-proven miniature processing products, which includes use of industrial-grade components in a fault-tolerant architecture intended for use in harsh environments, such as those susceptible to pressure, vibration, radiation or temperature extremes.

ZEM Fuel Systems Limited are a Scottish company located in St. Andrews with a strong research, development, and deployment background specialising in creating engineering solutions to decarbonise the maritime industry. The ZEM Fuel Systems team aspires to establish itself as a world leading provider of highly efficient green technology solutions that contribute to decarbonising the maritime sector globally.