Company lists · Data refreshed September 2026

Top 25 Humanities nonprofits based in the United States

RevenueBase identified 1,470 company matches for humanities nonprofits associated with the United States as of September 2026 and tracks 12,179 professional contacts across them, including 3,233 with verified work emails. New York is the largest hub.

This list covers company matches for humanities nonprofits associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 20, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 20, 2026 How this list was built
1,470Companies
12,179Contacts tracked
3,233Verified emails
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The 25 largest humanities nonprofits based in the United States

Ranked by team size
Top 25 of 1,470 company matches for humanities nonprofits based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchNew York, NY, United StatesHQ recorded Sep 20, 202651-200539 contacts →

Exact match

“The Andrew W.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchNew York, NY, United StatesHQ recorded Sep 20, 2026n/a298 contacts →

Exact match

“Founded after 9/11 as a way to use the arts to restore vitality and hope to the world, Tribeca exists because stories bring people together.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchWashington, United StatesHQ recorded Sep 20, 202651-200208 contacts →

Exact match

“We are M+R.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchLanham, MD, United StatesHQ recorded Sep 20, 202651-200201 contacts →

Exact match

“The Global Peace Foundation (GPF) is an international non-sectarian, non-partisan, nonprofit organization, which promotes an innovative, values-based approach to peacebuilding…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchBethlehem, PA, United StatesHQ recorded Sep 20, 202651-200184 contacts →

Exact match

“ArtsQuest is a 501(c)(3) nonprofit organization engaging and revitalizing communities through the arts.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchLos Angeles, CA, United StatesHQ recorded Sep 20, 202651-200132 contacts →

Exact match

“P.S.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchNY, United StatesHQ recorded Sep 20, 202611-50131 contacts →

Exact match

“The mission of Studio in a School is to foster the creative and intellectual development of New York City youth through quality visual arts programs, directed by arts…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchRed Bank, NJ, United StatesHQ recorded Sep 20, 202651-200130 contacts →

Exact match

“The Count Basie Center for the Arts is New Jersey’s premier center for the cultural arts, dedicated to fostering powerful, inclusive artistic experiences and creative exchange of…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchNew York, NY, United StatesHQ recorded Sep 20, 202611-50125 contacts →

Exact match

“Seeds of Peace equips exceptional youth and educators with the skills and relationships to work in solidarity across lines of difference to create more just and inclusive…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchNew York, NY, United StatesHQ recorded Sep 20, 202651-200114 contacts →

Exact match

“Recipient of a 2025 Tony Honor for Excellence in the Theatre | Located in NYC’s Times Square Powered by New 42 Under the leadership of President & CEO Russell Granet, New 42nd…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchBaltimore, MD, United StatesHQ recorded Sep 20, 202611-50110 contacts →

Exact match

“Art with a Heart’s mission is to enhance the lives of people in need through visual art.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchNew York, NY, United StatesHQ recorded Sep 20, 2026201-500106 contacts →

Exact match

“LEAP is a leading nonprofit creative youth development organization dedicated to promoting equity and access to the arts for New York City children underserved in the arts.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchBethel, NY, United StatesHQ recorded Sep 20, 202651-200104 contacts →

Exact match

“Bethel Woods Center for the Arts inspires, educates and empowers individuals through the arts and humanities by presenting a diverse selection of culturally-rich performances…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchSheboygan, WI, United StatesHQ recorded Sep 20, 202651-20087 contacts →

Exact match

“The John Michael Kohler Arts Center is a not-for-profit organization established in 1967 for aesthetic and educational purposes.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchNew York, NY, United StatesHQ recorded Sep 20, 202611-5081 contacts →

Exact match

“Creative Art Works is a 37-year-old nonprofit that empowers young people through the visual and multimedia arts.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchBethesda, MD, United StatesHQ recorded Sep 20, 202651-20075 contacts →

Exact match

“Our unwavering mission is to help extraordinary people tell their stories for the good of the world.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchWashington, DC, United StatesHQ recorded Sep 20, 202611-5072 contacts →

Exact match

“The US Institute of Diplomacy and Human Rights is a top-rated nonprofit 501(c)3 think tank based in Washington, D.C, with certified consultants in over 130 countries that offers…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchNew Canaan, CT, United StatesHQ recorded Sep 20, 202651-20070 contacts →

Exact match

“Grace Farms is a cultural and humanitarian center in New Canaan, Connecticut.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchNew York, NY, United StatesHQ recorded Sep 20, 202611-5069 contacts →

Exact match

“The New York Foundation for the Arts (NYFA) established in 1971 to empower artists at critical stages in their creative lives.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchThe Woodlands, TX, United StatesHQ recorded Sep 20, 202611-5066 contacts →

Exact match

“The arts are the live performances and invigorating creations that bind us together through a shared experience of beauty.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchCleveland, OH, United StatesHQ recorded Sep 20, 202611-5061 contacts →

Exact match

“Cleveland Public Theatre's mission is to raise consciousness and nurture compassion through ground breaking performances and life changing educational programs.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchAlexandria, VA, United StatesHQ recorded Sep 20, 2026n/a59 contacts →

Exact match

“NAS strengthens the arts and culture sector by creating meaningful and useful educational experiences for leaders at all levels of the ecosystem – from boards and CEOs to…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchOakland, CA, United StatesHQ recorded Sep 20, 202651-20053 contacts →

Exact match

“Oakland Leaf empowers youth with the confidence to explore life with curiosity and excitement, advocate for themselves and their community, and catalyze change as leaders.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchSanta Ana, CA, United StatesHQ recorded Sep 20, 202611-5051 contacts →

Exact match

“Our mission is to provide innovative, artistic, educational, and therapeutic programs that transform and inspire children, at-risk youth, and families to fulfill their highest…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchSan Jose, CA, United StatesHQ recorded Sep 20, 202611-5048 contacts →

Exact match

“Starting Arts is a California 501(c)(3) nonprofit organization whose mission is the promotion and preservation of quality arts education in public schools.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 1,470 humanities nonprofits based in the United States

See the full list, filter by size, metro and specialty, and access 3,233 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Humanities nonprofits based in the United States at a glance

As of Sep 20, 2026
26.5%Verified-email coverage
8.3Average contacts per company
1-10Median size (employees)
10.1%Largest-city concentration · New York
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
1,101
11-50
305
51-200
48
201-500
6
501-1,000
4
1,001-5,000
2
10001+
3

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 1,470 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United States whose business descriptions match “humanities nonprofits” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 3,233 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 20, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “humanities nonprofits”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many humanities nonprofits are there based in the United States?

RevenueBase identified 1,470 company matches for humanities nonprofits associated with the United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Mellon Foundation tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most humanities nonprofits?

New York leads with 148 company records, followed by Los Angeles (57) and Chicago (41).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 3,233 professional contacts with verified work emails tracked across these 1,470 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 20, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.