What is PSI?

Private Social Investment (PSI) is the voluntary and strategic allocation of resources for public benefit. To have an impact and promote social transformation, philanthropy should be implemented with the support of someone who spent over 15 years working in the field.

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social investors

have received IDIS's support since 1999. Individual investors, families, corporations, and communities from all regions of the country.


projects have been supported

in 15 years of activity. Brazilian philanthropy is more effective and transformative through IDIS's contribution.


IDIS is part of the Charities Aid Foundation (CAF) Global Alliance, supporting philanthropists all over the world.


Brazilian Philanthropy Forum

RedISIDIS performed, in October 2017, the 6th edition of the Brazilian Philanthropy Forum, an event for guests that debates philanthropy in the country and its transforming role in society.

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is a nonprofit organization that holds the OSCIP title and helps philanthropists and social investors by way of technical support and the dissemination of knowledge. If you are a corporation, a family or a community interested in Private Social Investment, contact IDIS at comunicacao@idis.org.br.