The Ibero-American Social Security Organisation is a specialised international technical institution that aims to promote economic and social welfare in Ibero-American and all Spanish- and Portuguese-speaking countries. It works through coordination, exchange and leveraging their mutual experiences in social security and the area of social protection in general. It is an operational partner of EUROsociAL II in the Social Policies area. 

International Juvenile Justice Observatory conceived as an interdisciplinary system of information, communication, discussion, analysis and proposal in relation to the different areas that affect the development of justice for minors around the world. It is an operational partner of EUROsociAL II in the Citizen Security area.

It is an operational partner of EUROsociAL II in the Public Finance area. 

Italian Ministry of Labour and Social Policies. It is an operational partner of EUROsociAL II in the Social Policies area. 

The objective of Justice International Cooperation is to develop technical, legal and judicial cooperation, and promote human rights and the rule of law through multilateral cooperation programmes financed by the European Union and other international and regional donors. It is an operational partner of EUROsociAL II in the Justice area. 

A public company under the auspices of the Italian Ministry of Economy and Finance which operates as a body of the Ministry of Labour and Social Policy. It is instrumental in promoting the management of actions in the areas of labour, employment and social inclusion. It is an operational partner of EUROsociAL II in the Employment Policies area. 

Institute for Tax Studies, an autonomous agency under the auspices of the Spanish Ministry of Finance and Public Administrations through the Secretariat of State for Finance. Its institutional mission is focused on studies and training. It is an operational partner of EUROsociAL II in the Tax Policies area.

Italian Higher Institute of Health An operational partner of EUROsociAL II in the Health area.