Company lists · Data refreshed September 2026
Top 25 Nonprofit organizations based in the United States
RevenueBase identified 1,423 company matches for nonprofit organizations associated with the United States as of September 2026 and tracks 59,748 professional contacts across them, including 6,718 with verified work emails. New York is the largest hub.
This list covers company matches for nonprofit organizations 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.
The 25 largest nonprofit organizations based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 31,282 contacts → | ||||
Exact match “For 175 years, the Y has been a place where meaningful connections help build stronger communities.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 2 | 1,215 contacts → | ||||
Exact match “PLOS is a nonprofit 501(c)(3) corporation,#C2354500, and is based in California, US.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 3 | 879 contacts → | ||||
Exact match “Established since 1972, CNC is a non-profit organization providing human services to persons in need from all racial and ethnic groups.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 4 | 775 contacts → | ||||
Exact match “THE NONPROFIT ACCOUNTING SPECIALISTS.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 5 | 762 contacts → | ||||
Exact match “BronxWorks helps individuals and families improve their economic and social well-being.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 6 | 561 contacts → | ||||
Exact match “Mi Casa Resource Center® (MCRC) is committed to creating pathways to opportunity for low-income and underserved individuals.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 7 | 513 contacts → | ||||
Exact match “Since 1973, we've offered services designed to support every generation and meet the needs of the communities we serve- Seniors, Housing, Education, Health, and Empowerment.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 8 | 444 contacts → | ||||
Exact match “At Providencia we are focused on positively impacting the communities where we operate, the lives of vulnerable and underserved populations around the world, and the health of our…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 9 | 398 contacts → | ||||
Exact match “Mosholu Montefiore Community Center (MMCC) is the largest not-for-profit provider of quality education, employment, and health and recreation programs in the impoverished…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 10 | 363 contacts → | ||||
Exact match “Sunnyside Community Services (SCS) is a community-based nonprofit centered on the belief that every person deserves meaningful support to achieve their aspirations – especially…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 11 | 326 contacts → | ||||
Exact match “Founded in 1918, Jewish Family Service of San Diego (JFS) is a people-centered, impact-driven organization working to build a stronger and healthier community where everyone can…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 12 | 314 contacts → | ||||
Exact match “United Planning Organization (UPO) is a nonprofit human services organization whose mission is to Unite People with Opportunities so they can lift themselves into economic…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 13 | 303 contacts → | ||||
Exact match “Oswego County Opportunities (OCO) inspires partnerships and provides services that empower people, support communities and change lives.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 14 | 286 contacts → | ||||
Exact match “United Way of Greater Houston creates opportunities for every person in our community to thrive.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 15 | 285 contacts → | ||||
Exact match “As part of the largest not-for-profit community based organization in America, the YMCA of the Pikes Peak Region is committed to extending our charitable heritage by directly…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 16 | 243 contacts → | ||||
Exact match “Our name means “The Spirit of Serving Others.” It’s who we are and why we believe there’s no higher value than partnering with nonprofits to make the world a better place.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 17 | 227 contacts → | ||||
Exact match “CDS Life Transitions represents the evolution of the leading not-for-profit organization to meet changes, just as the butterfly of its mark has evolved.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 18 | 208 contacts → | ||||
Exact match “We are M+R.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 19 | 206 contacts → | ||||
Exact match “Volunteers of America Mid-States creates positive change in the lives of individuals and communities through a ministry of service.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 20 | 197 contacts → | ||||
Exact match “Goodwill of Western and Northern Connecticut strengthens communities by helping people with disabilities and other disadvantages maximize independence through job training and…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 21 | 185 contacts → | ||||
Exact match “Founded in 1997, SE Works is a registered 501(C-3) with a 20-year history of successfully engaging multi-barriered, low income, underserved populations, including at-risk youth…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 22 | 181 contacts → | ||||
Exact match “FES is a nonprofit foundation that provides support to communities and nonprofit organizations so they can focus on fulfilling their missions.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 23 | 169 contacts → | ||||
Exact match “Penquis is a community of people who have joined in a common mission to assist individuals and families in preventing, reducing, or eliminating poverty in their lives and, through…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 24 | 159 contacts → | ||||
Exact match “Everyone knows the Y as a place to camp, swim, or exercise, but we’re so much more.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 25 | 159 contacts → | ||||
Exact match “Special Service for Groups (SSG) is a non-profit organization dedicated to providing community-based solutions to the social and economic issues facing those in greatest need.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “nonprofit organizations”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 1,423 nonprofit organizations based in the United States
See the full list, filter by size, metro and specialty, and access 6,718 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Nonprofit organizations based in the United States at a glance
As of Sep 20, 2026Companies by employee count
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 1,423 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 “nonprofit organizations” 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 6,718 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 “nonprofit organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many nonprofit organizations are there based in the United States?
RevenueBase identified 1,423 company matches for nonprofit organizations 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?
Ymca Of The USA tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most nonprofit organizations?
New York leads with 47 company records, followed by Atlanta (39) and Chicago (35).
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 6,718 professional contacts with verified work emails tracked across these 1,423 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.
Ready to reach these companies? Verified emails and direct dials for all 1,423 nonprofit organizations based in the United States. Start with a free account, no credit card.
Download this list →Related lists
Nonprofit organizations by geography
- Nonprofit organizations based in Atlanta, United States
- Nonprofit organizations based in Chicago, United States
- Nonprofit organizations based in Los Angeles, United States
- Nonprofit organizations based in New York, United States
- Nonprofit organizations based in San Francisco, United States
- Nonprofit organizations based in Washington, United States
- Nonprofit organizations based in Australia
- Nonprofit organizations based in Brazil
- Nonprofit organizations based in Canada
- Nonprofit organizations based in France
- Nonprofit organizations based in Germany
- Nonprofit organizations based in India
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Nonprofit organizations based in Atlanta, United States
- Nonprofit organizations based in Chicago, United States
- Nonprofit organizations based in Los Angeles, United States
- Nonprofit organizations based in New York, United States
- Nonprofit organizations based in San Francisco, United States
- Nonprofit organizations based in Washington, United States
Company intelligence · public preview
Top 25 nonprofit organizations based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 1,423 matching company records for nonprofit organizations based in the United States, with 59,748 tracked contacts and 6,718 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 20, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 nonprofit organizations based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Ymca Of The USAymca.org HQ: Chicago, IL, United StatesReported employees: Not recorded | Chicago, IL, United States | Not recorded | Exact match | 31,282 contacts → |
“For 175 years, the Y has been a place where meaningful connections help build stronger communities.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | PLOSplos.org HQ: San Francisco, CA, United StatesReported employees: 201-500 | San Francisco, CA, United States | 201-500 | Exact match | 1,215 contacts → |
“PLOS is a nonprofit 501(c)(3) corporation,#C2354500, and is based in California, US.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | CNCcnc.org HQ: Miami, FL, United StatesReported employees: Not recorded | Miami, FL, United States | Not recorded | Exact match | 879 contacts → |
“Established since 1972, CNC is a non-profit organization providing human services to persons in need from all racial and ethnic groups.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Your Part-Time Controller, LLCyptc.comHQ: Philadelphia, PA, United StatesReported employees: 501-1,000 | Philadelphia, PA, United States | 501-1,000 | Exact match | 775 contacts → |
“THE NONPROFIT ACCOUNTING SPECIALISTS.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Bronxworksbronxworks.org HQ: Bronx, NY, United StatesReported employees: 501-1,000 | Bronx, NY, United States | 501-1,000 | Exact match | 762 contacts → |
“BronxWorks helps individuals and families improve their economic and social well-being.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | MI Casa Resource Centermicasaresourcecenter.org HQ: Denver, CO, United StatesReported employees: Not recorded | Denver, CO, United States | Not recorded | Exact match | 561 contacts → |
“Mi Casa Resource Center® (MCRC) is committed to creating pathways to opportunity for low-income and underserved individuals.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Riseboro Community Partnershipriseboro.org HQ: Brooklyn, United StatesReported employees: 1,001-5,000 | Brooklyn, United States | 1,001-5,000 | Exact match | 513 contacts → |
“Since 1973, we've offered services designed to support every generation and meet the needs of the communities we serve- Seniors, Housing, Education, Health, and Empowerment.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | The Providencia Grouptheprovidenciagroup.com HQ: Ashburn, VA, United StatesReported employees: 201-500 | Ashburn, VA, United States | 201-500 | Exact match | 444 contacts → |
“At Providencia we are focused on positively impacting the communities where we operate, the lives of vulnerable and underserved populations around the world, and the health of our…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | HQ: Bronx, NY, United StatesReported employees: 51-200 | Bronx, NY, United States | 51-200 | Exact match | 398 contacts → |
“Mosholu Montefiore Community Center (MMCC) is the largest not-for-profit provider of quality education, employment, and health and recreation programs in the impoverished…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Sunnyside Community Servicesscsny.org HQ: Sunnyside, NY, United StatesReported employees: 51-200 | Sunnyside, NY, United States | 51-200 | Exact match | 363 contacts → |
“Sunnyside Community Services (SCS) is a community-based nonprofit centered on the belief that every person deserves meaningful support to achieve their aspirations – especially…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Jewish Family Service Of SAN Diegojfssd.org HQ: San Diego, CA, United StatesReported employees: 501-1,000 | San Diego, CA, United States | 501-1,000 | Exact match | 326 contacts → |
“Founded in 1918, Jewish Family Service of San Diego (JFS) is a people-centered, impact-driven organization working to build a stronger and healthier community where everyone can…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | United Planning Organizationupo.org HQ: Washington, DC, United StatesReported employees: 201-500 | Washington, DC, United States | 201-500 | Exact match | 314 contacts → |
“United Planning Organization (UPO) is a nonprofit human services organization whose mission is to Unite People with Opportunities so they can lift themselves into economic…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | HQ: Fulton, NY, United StatesReported employees: 501-1,000 | Fulton, NY, United States | 501-1,000 | Exact match | 303 contacts → |
“Oswego County Opportunities (OCO) inspires partnerships and provides services that empower people, support communities and change lives.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  United WAY Of Greater Houstonunitedwayhouston.orgHQ: Houston, TX, United StatesReported employees: 51-200 | Houston, TX, United States | 51-200 | Exact match | 286 contacts → |
“United Way of Greater Houston creates opportunities for every person in our community to thrive.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Ymca Of The Pikes Peak Regionppymca.org HQ: Colorado Springs, United StatesReported employees: 501-1,000 | Colorado Springs, United States | 501-1,000 | Exact match | 285 contacts → |
“As part of the largest not-for-profit community based organization in America, the YMCA of the Pikes Peak Region is committed to extending our charitable heritage by directly…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Jitasajitasagroup.comHQ: United StatesReported employees: 201-500 | United States | 201-500 | Exact match | 243 contacts → |
“Our name means “The Spirit of Serving Others.” It’s who we are and why we believe there’s no higher value than partnering with nonprofits to make the world a better place.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | CDS Life Transitionscdslifetransitions.org HQ: Webster, NY, United StatesReported employees: 501-1,000 | Webster, NY, United States | 501-1,000 | Exact match | 227 contacts → |
“CDS Life Transitions represents the evolution of the leading not-for-profit organization to meet changes, just as the butterfly of its mark has evolved.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  M Rmrss.comHQ: Washington, United StatesReported employees: 51-200 | Washington, United States | 51-200 | Exact match | 208 contacts → |
“We are M+R.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Volunteers Of America Mid-Statesvoamid.org HQ: Louisville, KY, United StatesReported employees: 501-1,000 | Louisville, KY, United States | 501-1,000 | Exact match | 206 contacts → |
“Volunteers of America Mid-States creates positive change in the lives of individuals and communities through a ministry of service.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | HQ: Bridgeport, CT, United StatesReported employees: 501-1,000 | Bridgeport, CT, United States | 501-1,000 | Exact match | 197 contacts → |
“Goodwill of Western and Northern Connecticut strengthens communities by helping people with disabilities and other disadvantages maximize independence through job training and…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | SE Worksseworks.org HQ: Portland, OR, United StatesReported employees: 51-200 | Portland, OR, United States | 51-200 | Exact match | 185 contacts → |
“Founded in 1997, SE Works is a registered 501(C-3) with a 20-year history of successfully engaging multi-barriered, low income, underserved populations, including at-risk youth…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  FESfes.orgHQ: Lincoln, NE, United StatesReported employees: 51-200 | Lincoln, NE, United States | 51-200 | Exact match | 181 contacts → |
“FES is a nonprofit foundation that provides support to communities and nonprofit organizations so they can focus on fulfilling their missions.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Penquis CAPpenquis.org HQ: Bangor, ME, United StatesReported employees: 501-1,000 | Bangor, ME, United States | 501-1,000 | Exact match | 169 contacts → |
“Penquis is a community of people who have joined in a common mission to assist individuals and families in preventing, reducing, or eliminating poverty in their lives and, through…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Mcgaw Ymcamcgawymca.org HQ: Evanston, IL, United StatesReported employees: 51-200 | Evanston, IL, United States | 51-200 | Exact match | 159 contacts → |
“Everyone knows the Y as a place to camp, swim, or exercise, but we’re so much more.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Special Service For Groupsssg.org HQ: Los Angeles, CA, United StatesReported employees: 1,001-5,000 | Los Angeles, CA, United States | 1,001-5,000 | Exact match | 159 contacts → |
“Special Service for Groups (SSG) is a non-profit organization dedicated to providing community-based solutions to the social and economic issues facing those in greatest need.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 1,423 company matches
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Nonprofit organizations: dataset insights
September 20, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
1,421 records in the displayed employee bands.
2 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 1,423 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 20, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for nonprofit organizations?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many nonprofit organizations did RevenueBase find based in the United States?
The saved snapshot records 1,423 matching company records, 59,748 tracked contacts and 6,718 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 20, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Nonprofit organizations by geography
- Nonprofit organizations based in Atlanta, United States
- Nonprofit organizations based in Chicago, United States
- Nonprofit organizations based in Los Angeles, United States
- Nonprofit organizations based in New York, United States
- Nonprofit organizations based in San Francisco, United States
- Nonprofit organizations based in Washington, United States
- Nonprofit organizations based in Australia
- Nonprofit organizations based in Brazil
- Nonprofit organizations based in Canada
- Nonprofit organizations based in France
- Nonprofit organizations based in Germany
- Nonprofit organizations based in India
Cite this list
RevenueBase Data Team. Top 25 nonprofit organizations based in the United States. Snapshot: September 20, 2026. https://revenuebase.ai/companies/nonprofit-organizations/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Nonprofit organizations based in Atlanta, United States
- Nonprofit organizations based in Chicago, United States
- Nonprofit organizations based in Los Angeles, United States
- Nonprofit organizations based in New York, United States
- Nonprofit organizations based in San Francisco, United States
- Nonprofit organizations based in Washington, United States
Company intelligence · public preview
Top 25 nonprofit organizations based in the United States
RevenueBase records 1,423 matching company records for nonprofit organizations based in the United States, with 59,748 tracked contacts and 6,718 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 20, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 nonprofit organizations based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Ymca Of The USAymca.org HQ: Chicago, IL, United StatesReported employees: Not recorded | Chicago, IL, United States | Not recorded | Exact match | 31,282 contacts → |
“For 175 years, the Y has been a place where meaningful connections help build stronger communities.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | PLOSplos.org HQ: San Francisco, CA, United StatesReported employees: 201-500 | San Francisco, CA, United States | 201-500 | Exact match | 1,215 contacts → |
“PLOS is a nonprofit 501(c)(3) corporation,#C2354500, and is based in California, US.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | CNCcnc.org HQ: Miami, FL, United StatesReported employees: Not recorded | Miami, FL, United States | Not recorded | Exact match | 879 contacts → |
“Established since 1972, CNC is a non-profit organization providing human services to persons in need from all racial and ethnic groups.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Your Part-Time Controller, LLCyptc.com HQ: Philadelphia, PA, United StatesReported employees: 501-1,000 | Philadelphia, PA, United States | 501-1,000 | Exact match | 775 contacts → |
“THE NONPROFIT ACCOUNTING SPECIALISTS.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Bronxworksbronxworks.org HQ: Bronx, NY, United StatesReported employees: 501-1,000 | Bronx, NY, United States | 501-1,000 | Exact match | 762 contacts → |
“BronxWorks helps individuals and families improve their economic and social well-being.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | MI Casa Resource Centermicasaresourcecenter.org HQ: Denver, CO, United StatesReported employees: Not recorded | Denver, CO, United States | Not recorded | Exact match | 561 contacts → |
“Mi Casa Resource Center® (MCRC) is committed to creating pathways to opportunity for low-income and underserved individuals.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Riseboro Community Partnershipriseboro.org HQ: Brooklyn, United StatesReported employees: 1,001-5,000 | Brooklyn, United States | 1,001-5,000 | Exact match | 513 contacts → |
“Since 1973, we've offered services designed to support every generation and meet the needs of the communities we serve- Seniors, Housing, Education, Health, and Empowerment.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | The Providencia Grouptheprovidenciagroup.com HQ: Ashburn, VA, United StatesReported employees: 201-500 | Ashburn, VA, United States | 201-500 | Exact match | 444 contacts → |
“At Providencia we are focused on positively impacting the communities where we operate, the lives of vulnerable and underserved populations around the world, and the health of our…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | HQ: Bronx, NY, United StatesReported employees: 51-200 | Bronx, NY, United States | 51-200 | Exact match | 398 contacts → |
“Mosholu Montefiore Community Center (MMCC) is the largest not-for-profit provider of quality education, employment, and health and recreation programs in the impoverished…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Sunnyside Community Servicesscsny.org HQ: Sunnyside, NY, United StatesReported employees: 51-200 | Sunnyside, NY, United States | 51-200 | Exact match | 363 contacts → |
“Sunnyside Community Services (SCS) is a community-based nonprofit centered on the belief that every person deserves meaningful support to achieve their aspirations – especially…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Jewish Family Service Of SAN Diegojfssd.org HQ: San Diego, CA, United StatesReported employees: 501-1,000 | San Diego, CA, United States | 501-1,000 | Exact match | 326 contacts → |
“Founded in 1918, Jewish Family Service of San Diego (JFS) is a people-centered, impact-driven organization working to build a stronger and healthier community where everyone can…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | United Planning Organizationupo.org HQ: Washington, DC, United StatesReported employees: 201-500 | Washington, DC, United States | 201-500 | Exact match | 314 contacts → |
“United Planning Organization (UPO) is a nonprofit human services organization whose mission is to Unite People with Opportunities so they can lift themselves into economic…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | HQ: Fulton, NY, United StatesReported employees: 501-1,000 | Fulton, NY, United States | 501-1,000 | Exact match | 303 contacts → |
“Oswego County Opportunities (OCO) inspires partnerships and provides services that empower people, support communities and change lives.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | United WAY Of Greater Houstonunitedwayhouston.org HQ: Houston, TX, United StatesReported employees: 51-200 | Houston, TX, United States | 51-200 | Exact match | 286 contacts → |
“United Way of Greater Houston creates opportunities for every person in our community to thrive.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Ymca Of The Pikes Peak Regionppymca.org HQ: Colorado Springs, United StatesReported employees: 501-1,000 | Colorado Springs, United States | 501-1,000 | Exact match | 285 contacts → |
“As part of the largest not-for-profit community based organization in America, the YMCA of the Pikes Peak Region is committed to extending our charitable heritage by directly…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Jitasajitasagroup.com HQ: United StatesReported employees: 201-500 | United States | 201-500 | Exact match | 243 contacts → |
“Our name means “The Spirit of Serving Others.” It’s who we are and why we believe there’s no higher value than partnering with nonprofits to make the world a better place.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | CDS Life Transitionscdslifetransitions.org HQ: Webster, NY, United StatesReported employees: 501-1,000 | Webster, NY, United States | 501-1,000 | Exact match | 227 contacts → |
“CDS Life Transitions represents the evolution of the leading not-for-profit organization to meet changes, just as the butterfly of its mark has evolved.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | M Rmrss.com HQ: Washington, United StatesReported employees: 51-200 | Washington, United States | 51-200 | Exact match | 208 contacts → |
“We are M+R.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Volunteers Of America Mid-Statesvoamid.org HQ: Louisville, KY, United StatesReported employees: 501-1,000 | Louisville, KY, United States | 501-1,000 | Exact match | 206 contacts → |
“Volunteers of America Mid-States creates positive change in the lives of individuals and communities through a ministry of service.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | HQ: Bridgeport, CT, United StatesReported employees: 501-1,000 | Bridgeport, CT, United States | 501-1,000 | Exact match | 197 contacts → |
“Goodwill of Western and Northern Connecticut strengthens communities by helping people with disabilities and other disadvantages maximize independence through job training and…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | SE Worksseworks.org HQ: Portland, OR, United StatesReported employees: 51-200 | Portland, OR, United States | 51-200 | Exact match | 185 contacts → |
“Founded in 1997, SE Works is a registered 501(C-3) with a 20-year history of successfully engaging multi-barriered, low income, underserved populations, including at-risk youth…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | FESfes.org HQ: Lincoln, NE, United StatesReported employees: 51-200 | Lincoln, NE, United States | 51-200 | Exact match | 181 contacts → |
“FES is a nonprofit foundation that provides support to communities and nonprofit organizations so they can focus on fulfilling their missions.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Penquis CAPpenquis.org HQ: Bangor, ME, United StatesReported employees: 501-1,000 | Bangor, ME, United States | 501-1,000 | Exact match | 169 contacts → |
“Penquis is a community of people who have joined in a common mission to assist individuals and families in preventing, reducing, or eliminating poverty in their lives and, through…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Mcgaw Ymcamcgawymca.org HQ: Evanston, IL, United StatesReported employees: 51-200 | Evanston, IL, United States | 51-200 | Exact match | 159 contacts → |
“Everyone knows the Y as a place to camp, swim, or exercise, but we’re so much more.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Special Service For Groupsssg.org HQ: Los Angeles, CA, United StatesReported employees: 1,001-5,000 | Los Angeles, CA, United States | 1,001-5,000 | Exact match | 159 contacts → |
“Special Service for Groups (SSG) is a non-profit organization dedicated to providing community-based solutions to the social and economic issues facing those in greatest need.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 1,423 company matches
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Nonprofit organizations: dataset insights
September 20, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
1,421 records in the displayed employee bands.
2 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 1,423 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 20, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for nonprofit organizations?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many nonprofit organizations did RevenueBase find based in the United States?
The saved snapshot records 1,423 matching company records, 59,748 tracked contacts and 6,718 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 20, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Nonprofit organizations by geography
- Nonprofit organizations based in Atlanta, United States
- Nonprofit organizations based in Chicago, United States
- Nonprofit organizations based in Los Angeles, United States
- Nonprofit organizations based in New York, United States
- Nonprofit organizations based in San Francisco, United States
- Nonprofit organizations based in Washington, United States
- Nonprofit organizations based in Australia
- Nonprofit organizations based in Brazil
- Nonprofit organizations based in Canada
- Nonprofit organizations based in France
- Nonprofit organizations based in Germany
- Nonprofit organizations based in India
Cite this list
RevenueBase Data Team. Top 25 nonprofit organizations based in the United States. Snapshot: September 20, 2026. https://revenuebase.ai/companies/nonprofit-organizations/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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- Nonprofit organizations based in Los Angeles, United States
- Nonprofit organizations based in New York, United States
- Nonprofit organizations based in San Francisco, United States
- Nonprofit organizations based in Washington, United States