- Banker's Trust
- British Know How Fund - DFID
- Caritasverband Deutschland
- Charles Stewart Mott Foundation
- Citibank
- European Regional Development Fund
- European Social Fund
- Ford Foundation
- Levi Strauss Corporation
- National Fund for Environmental Protection and Water Management
- Polish Agency for Enterprise Development
- Polish – American Freedom Foundation
- Polish - German Co-operation Foundation
- Rockefeller Brothers Fund
- Stefan Batory Foundation
- Unidea Foundation
- USAID
- Women's World Banking