Comité International Radio-Maritime (CIRM) is the principal non-profit international association for marine electronics companies, promoting the application of electronic technology for the Safety of Life at Sea and efficient conduct of vessels; fostering relations between all organizations concerned with electronic systems for maritime navigation and information technology.
Web Site: http://www.cirm.org/
The International Hydrographic Organization (IHO) is an intergovernmental consultative and technical organization established to support safety of navigation and the protection of the marine environment. The mission of IHO is to create a global environment in which states provide adequate and timely hydrographic data, products and services and ensure their widest possible use.
Web Site: https://www.iho.int
The Nautical Institute is an international representative body for maritime professionals. It provides a wide range of services to enhance the professional standing and knowledge of its members who are drawn from all sectors of the maritime world.
Web Site: https://www.nautinst.org/