Inside the Mellon Foundation's 2025 Giving Strategy

The Andrew W. Mellon Foundation distributed more than $280 million in grants in 2025, making it one of the largest arts and humanities funders in the United States. For development professionals at museums, universities, performing arts organizations, and literary nonprofits, understanding where Mellon concentrated its giving is essential intelligence for pipeline planning.

This breakdown draws on publicly available 990 filings and Mellon’s own published grant data. Here is what the numbers tell us.

Who Is the Mellon Foundation?

Founded in 1969, the Mellon Foundation holds roughly $8 billion in endowment assets and focuses its giving on four interconnected domains: arts and culture, higher education, public knowledge, and scholarly communications. Unlike many foundations that have shifted toward direct services or advocacy, Mellon remains firmly committed to institutional capacity and knowledge infrastructure.

Its grants tend to be substantial. The foundation routinely awards multi-year commitments in the $500,000 to $5 million range, and its largest grantees receive transformational support spanning decades of relationship.

Where the Money Went in 2025

Based on 990 data and Mellon’s published grants database, 2025 giving concentrated in three visible themes.

Diversity in arts leadership. Mellon accelerated its commitments to diversifying the curatorial, directorial, and senior leadership ranks of cultural institutions. Grants in this category supported fellowship programs, paid internships at the curator level, and cohort-based leadership development for arts administrators from underrepresented backgrounds. Organizations receiving these grants included mid-sized regional museums and metropolitan symphony orchestras seeking to change the demographic profile of their senior staff.

Digital humanities infrastructure. As university humanities departments face sustained budget pressure, Mellon stepped in to fund shared digital infrastructure. Grant recipients built open-access scholarly databases, digitized rare archival collections, and developed tools to make historical primary sources accessible to students and researchers outside major research universities.

Literary and performing arts organizations. Independent presses, literary magazines, theaters, and dance companies received grants oriented toward organizational resilience rather than specific programs. Several were multi-year general operating support awards, reflecting Mellon’s continued preference for unrestricted funding to trusted grantees.

What the Pattern Tells Us

Mellon’s 2025 portfolio reflects a funder comfortable operating at institutional scale. You will not find small project grants here. What you will find is a foundation with clear opinions about what kind of arts and humanities sector it wants to see in 2035.

Two signals stand out. First, Mellon is paying close attention to the career pipeline. Grants that support early-career artists, scholars, and administrators now represent a larger share of giving than they did five years ago. The foundation appears to view leadership diversification as foundational work, not an add-on.

Second, open access is not a trend at Mellon; it is a stated conviction. Grants that advance freely available scholarly resources and public-interest digital archives are a recurring funding priority, and that priority extends to support for institutions willing to challenge traditional subscription-based publishing models.

How to Position Your Organization for a Mellon Inquiry

Mellon does not accept unsolicited applications. All funding relationships begin with an invitation or a proactive relationship between program staff and organizational leadership. That said, there are several ways to make yourself visible to program officers:

• Attend convenings Mellon organizes or sponsors in your sector
• Contribute to the public discourse on the issues Mellon cares about: leadership diversity, open access, arts infrastructure
• Build relationships with peer institutions that are existing Mellon grantees
• Submit your organization’s profile to databases where Mellon program officers do research
• Even if you are not yet in a position to receive an invitation to submit a letter of inquiry, understanding Mellon’s priorities helps you orient your long-term development strategy.

The Larger Lesson

Mellon is not a fit for every arts nonprofit. If your organization is small, early-stage, or primarily delivering direct services to communities, other funders are a better match. But if you lead an institution with real infrastructure, a commitment to the knowledge commons, and leadership that is actively working to become more representative, Mellon belongs in your long-term pipeline.

The foundation’s 2025 giving pattern suggests it is not changing direction. The priorities that defined its past decade will shape its next one.

If you want to see funder profiles like this one for the foundations most relevant to your organization, with fit signals built from 990 data, Funding Findr surfaces them automatically. Learn more at fundingfindr.co/for-nonprofits.

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