Yes, other national and international CISM-networks exist. They often have different names in different countries, for example there are Crisis Intervention Teams (CIT), post-incident stress recovery teams, and emergency counseling teams. The Mayday Foundation works in close collaboration with these teams on a case-by-case basis.
Worldwide there are approximately 1200 CISM-Teams. Internationally, we are cross-linked with the International Critical Incident Foundation, INC. (ICISF), the CISM-teams of Airlines, Employee Unions (e.g. TWU – Transport Workers Union or ALPA - Airline Pilot Association), and the United Nations (UNDSS – United Nations Departement of Safety and Security).