The British Marine Electrical & Electronics Association is a trade organisation that represents installers and manufacturers of electrical and electronic equipment such as radars, GPS receivers, radios, navigation aids, and battery chargers specifically for marine use. The BMEEA is a group association of the British Marine Federation (BMF).

Container Owners Association (COA) is the international organisation representing the common interests of owners of freight containers. The principle aims of the COA are to promote common standards and safe use of containers. The COA was established to bring like-minded businesses in the container industry together to be part of a global association.

Evergreen Line is the unified common trade name for the four shipping companies of the Evergreen Group. The brand 'Evergreen Line' is used for international marketing purposes for Evergreen Marine Corp. (Taiwan) Ltd., Italia Marittima S.p.A., Evergreen Marine (UK) Ltd. and Evergreen Marine (Hong Kong) Ltd. and was established May 1, 2007 in response to the request and expectations of global customers.

International Association of Dry Cargo Shipowners (INTERCARGO) represents the interests of quality dry cargo shipowners. INTERCARGO provides the forum where dry bulk shipowners, managers and operators are informed about, discuss and share concerns on key topics and regulatory challenges, especially in relation to safety, the environment and operational excellence.

Maritime Anti-Corruption Network (MACN) is a global business network working towards the vision of a maritime industry free of corruption that enables fair trade to the benefit of society at large. Established in 2011, MACN is comprised of vessel owning companies within the main sectors of the maritime industry and other companies in the maritime industry including cargo owners and service providers.

Maritime London is the promotional body for UK-based companies providing maritime professional services to the international shipping industry. Funded by well over 130 companies and organisations from a wide range of disciplines, Maritime London ensures that the UK remains a world-beating location to base a maritime-related business and to conduct maritime trade.

The Mærsk Mc-Kinney Møller Center for Zero Carbon Shipping ensures real climate action. They are a not-for-profit, independent research and development centre, looking to accelerate the transition towards a net-zero future for the maritime industry. With their partners, they drive and facilitate the development and implementation of new technologies and build confidence in new concepts.

The Workboat Association is the trade, skills and safety standards association for the workboat industry. Since its inception in 1994, the association has acted as a crucial point of liaison between its membership and key regulatory and industry bodies, such as the Maritime and Coastguard Agency (MCA).

United Nations Office on Drugs and Crime (UNODC) is a pioneer in the fight against illicit drugs and international crime. Established in 1997 through a merger between the United Nations Drug Control Programme and the Centre for International Crime Prevention, UNODC operates in all regions of the world through an extensive network of field offices.