The EFMD Quality Improvement System (EQUIS) is a business school accreditation organization based in Brussels, Belgium. It provides accreditation for higher education institutions of management and business administration and is run by the European Foundation for Management Development.[1] It is considered as one of the triple accreditation.
EQUIS has accredited 210 institutions in 45 countries around the world.[2] In 2022, Equis suspended all higher education institutions in Russia from its ranking.[3]