The Centre for the Implementation of Public Policies Promoting Equity and Growth is an independent, non-partisan, non-profit organisation that focuses its efforts on analysing and promoting public policies to foster equity and growth in Argentina. It is an operational partner of EUROsociAL II in the Social Policies area.

Key public operator under the auspices of the Ministry of Education, Higher Education and Research. It contributes to reflection in the area of international cooperation in education. To carry out its projects, it relies on a network of national and international experts and partners. It is an operational partner of EUROsociAL II in the Employment Policy area. 

Inter-American Centre for Tax Administrations, international, non-profit public body that provides specialised technical assistance for updating and modernising tax agencies. It is an operational partner of EUROsociAL II in the Public Finance area. 

Representative, coordinating and higher executive body of the 83 bar associations of Spain. Its essential missions include regulation of the exercise of the legal profession, maintaining the prestige of the profession, requiring bar associations and their members to fulfil professional duties and comply with codes of conduct, and working to achieve more agile, modern and effective justice. It is an operational partner of EUROsociAL II in the Justice area. 

The General Council of the Judiciary of Spain is a constitutional, collegial, autonomous body made up of judges and other jurists which exercises governing functions with respect to the Judiciary in order to guarantee the independence of judges in the exercise of the judicial function before all citizens. It is an operational partner of EUROsociAL II in the Justice area. 

The Economic and Social Council is an advisory body of the Spanish government on socio-economic and labour matters.  It integrates business and labour organisations and other representatives of citizen interests. It is an operational partner of EUROsociAL II in the Social Dialogue area. 

The Economic and Technological Development Distance Learning Centre Foundation (CEDDET in its Spanish acronym) is a non-profit organisation dedicated to development cooperation. The CEDDET develops training programmes-which combine e-Learning or blended learning (online courses and in-person seminars) with networks of experts (a permanent professional meeting space)—thereby organising a true process of professional contacts and continuing education that is in constant renewal. It is an operational partner of EUROsociAL II in the Democratic Institutions area. 

French agency for international technical cooperation of the ministries in charge of economy, finance and sustainable development. It provides the governments and public authorities of the partner countries with technical expertise from French public sector experts in these areas It is an operational partner of EUROsociAL II in the Public Finance area.