In the previous period, projects and programs of the Center were financially supported by:

- OXFAM, Oxford, Great Britain
- Die Schwelle, Bremen, Germany
- NDI, National Democratic Institute
- Americas’ Development Foundation
- Open Society Institute – Croatia 
- USAID-OTI
- RONCO-USAID
- CARE
- Freedom House
- UNHCR
- UNHCHR
- Heinrich Böll Stiftung
- OSCE Mission in Republic of Croatia
- Embassy of the Kingdom of Norway
- Embassy of the United States of America
- Embassy of Kingdom of Netherlands
- Business Innovation Programs (BIP) – Norway (partnership on the implementation of the BIP project)
- Office for NGOs of the government of Republic of Croatia
- Office for Human Rights of the government of Republic of Croatia
- Stankom d.o.o. Vukovar

Through the projects of the Coalition for the promotion and protection of human rights the Center has been supported by:
- Charles Stewart Mott Foundation
- Olaf Palme International
- National foundations for civil society development
- King Baudouin Foundation

Through the regional partnership program “Differences and democracies in Southeast Europe”, led by Minority Rights Group International, the activities of the Center have been supported by:
- Charles Stewart Mott Foundation
- SIDA East
- UK DFID
- European Commission ( CARDS )
- Development Cooperation Ireland