| American Automatic Control Council (A2C2): Association with main purpose of sponsoring, organizing and running the annual American Control Conference (ACC). Includes goals, news and conference schedule. |
| Applied Control Technology Consortium (ACTC): Helps companies pursue a policy of understanding and appropriately applying control technologies. Includes goals, activities, facilities, brochure and service description. |
| European Union Control Association (EUCA): Association with purpose of promoting scientific exchanges, disseminating information, coordinating research networks and technology transfer in the field of systems and control. Includes statutes and conference information. |
| International Federation of Automatic Control (IFAC): A multinational federation of organizations representing the engineering and scientific societies concerned with automatic control. |
| Numerics in Control Network (NICONET): European society with purpose formalising and extending current collaboration with respect to robust numerical software for control systems analysis and synthesis. Includes goals, tools, agenda and society information. |