Sealite is a member in good standing of the International Association of Marine Aids to Navigation and Lighthouse Authorities (IALA), and endeavours to conform to all of the Recommendations, Guidelines and other documentation offered by IALA.

IALA is an international technical association established in 1957, and gathers together marine aids to navigation authorities, manufacturers and consultants from all parts of the world for the opportunity to compare experiences and achievements. IALA contributes to the reduction of marine accidents through the design and implementation of buoyage systems, radio-navigation services and traffic management services.

Sealite is a member of the Boating Industry Association of Victoria (BIA). The BIA aims to;

1. Promote recreational boating as a safe and environmentally responsible activity for families and individuals.
2. Develop and promote professional standards and services for its members and the boating public.
3. Take an advisory role in ensuring boating regulations are relevant and current.
4. Forge strong working links with all relevant Government agencies and Associated organizations.
5. Promote and encourage increased boating facilities throughout Victoria including coastal and inland waters.

Sealite is a member of AIMEX. The main activity of the group is marine export development through a number of primary functions including acting as a national, state and regional forum where issues can be raised and input given to various government bodies.