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The John D. and Catherine T. MacArthur Foundation

macfound.org Direct + LP

The MacArthur Foundation is a philanthropic organization that provides grants and impact investments to support creative solutions to social challenges. It focuses on issues such as climate change, criminal justice reform, local news, artificial intelligence, and community well-being.

The John D. and Catherine T. MacArthur Foundation is an investor headquartered in Chicago, United States. It invests both directly in companies and in funds as a limited partner, in climate change, criminal justice, local news and artificial intelligence.

“We boldly invest in creative solutions to urgent challenges, sparking hope for our future.”

The John D. and Catherine T. MacArthur Foundation, own website
Layer
Direct + LP
Type
Other
Stage
Unknown
Headquarters
Chicago, United States
Invests in
US, Nigeria, India
Sectors
climate change, criminal justice, local news, artificial intelligence, Native communities, Nigeria youth, journalism, Chicago

Co-invests most often with

Derived from portfolio pages both investors publish themselves: each pair below lists at least one company in common. 20 co-investors found.

and 10 more — the graph.

Where this comes from

Every fact above was read from a page The John D. and Catherine T. MacArthur Foundation publishes itself. Nothing is taken from third-party databases. Investment activity (deals, co-investors) is not yet recorded.

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Record 1484 · added 2026-08-28 · link last verified 2026-09-06 · confidence high

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