Company lists · Data refreshed September 2026

Top 23 Non profits companies based in Boston, United States

RevenueBase identified 42 company matches for non profits companies associated with Boston, United States as of September 2026 and tracks 1,335 professional contacts across them, including 577 with verified work emails. Across the United States, New York is the largest hub for this category (173 companies); Boston has 42.

This list covers company matches for non profits companies associated with Boston, 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 19, 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 19, 2026 How this list was built
42Companies
1,335Contacts tracked
577Verified emails
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The 23 largest non profits companies based in Boston, United States

Ranked by team size
Top 23 of 42 company matches for non profits companies based in Boston, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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 matchBoston, MA, United StatesHQ recorded Sep 19, 202651-200248 contacts →

Exact match

“Jewish Vocational Service (JVS) was founded in 1938 during the Great Depression to assist Jewish immigrants and refugees struggling to enter the American workforce and support…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchBoston, MA, United StatesHQ recorded Sep 19, 2026201-500232 contacts →

Exact match

“Our mission is to welcome and serve, with compassion and respect, all those in need by providing life's necessities, education, and advocacy to move families towards…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchBoston, MA, United StatesHQ recorded Sep 19, 202651-200108 contacts →

Exact match

“Since 1969, BCNC has been a vital presence in Greater Boston and beyond, empowering Asians and new immigrants to build healthy families, achieve greater economic success, and…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchBoston, MA, United StatesHQ recorded Sep 19, 2026501-1,00097 contacts →

Exact match

“Year Up is a national 501(c)3 workforce development organization committed to ensuring equitable access to economic opportunity, education, and justice for all young adults-no…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchBoston, MA, United StatesHQ recorded Sep 19, 202611-5066 contacts →

Exact match

“The mission of United South End Settlements (USES) is to harness the power of our diverse community to disrupt the cycle of poverty for children and their families.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchBoston, MA, United StatesHQ recorded Sep 19, 202611-5062 contacts →

Exact match

“Teen Empowerment (TE) inspires inner-city youth to think deeply about the most difficult issues in their communities and provides them with the tools they need to work together to…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchBoston, MA, United StatesHQ recorded Sep 19, 202611-5049 contacts →

Exact match

“The mission of St.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchBoston, MA, United StatesHQ recorded Sep 19, 202611-5036 contacts →

Exact match

“We shall not move from Parcel 19” IBA is a non-profit organization and a dynamic community-building agency that started in the South End neighborhood of Boston, to address…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchBoston, MA, United StatesHQ recorded Sep 19, 202611-5036 contacts →

Exact match

“AACA has served and advocated for the needs of immigrants and other economically disadvantaged people since 1967.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchBoston, MA, United StatesHQ recorded Sep 19, 202611-5035 contacts →

Exact match

“Asian Community Development Corporation (ACDC) works in underserved and immigrant Asian American communities in the Greater Boston region to create and preserve affordable…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchBoston, MA, United StatesHQ recorded Sep 19, 202611-5029 contacts →

Exact match

“Maverick Landing Community Services (MLCS) builds an equitable community by uplifting and supporting families, promoting community health, and nurturing resident and youth…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchBoston, MA, United StatesHQ recorded Sep 19, 202651-20026 contacts →

Exact match

“Always local in focus and based in personal relationship, Haley House has grown organically in response to the harsh realities of social inequality and injustice.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchBoston, MA, United StatesHQ recorded Sep 19, 202611-5025 contacts →

Exact match

“ACEDONE was founded in 2002 with the aim of empowering Boston's community through education and economic development.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchBoston, MA, United StatesHQ recorded Sep 19, 202611-5022 contacts →

Exact match

“One Family aims to prevent homelessness and break the cycle of family poverty in Massachusetts by promoting pathways to economic independence through advocacy, education, and…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchBoston, MA, United StatesHQ recorded Sep 19, 202611-5017 contacts →

Exact match

“Julie’s Family Learning Program is a welcoming, inclusive space that provides free educational programs and supportive services to help develop strong, successful families and…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchBoston, MA, United StatesHQ recorded Sep 19, 202611-5016 contacts →

Exact match

“The Boston Higher Education Resource Center (HERC) serves under-represented students in grades 9-12 and their families.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchBoston, MA, United StatesHQ recorded Sep 19, 20261-1014 contacts →

Exact match

“Massachusetts Appleseed Center for Law and Justice's mission is to promote equal rights and opportunities for Massachusetts residents by developing and advocating for systemic…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchBoston, MA, United StatesHQ recorded Sep 19, 20261-1011 contacts →

Exact match

“We seek to close the opportunity and achievement gap caused by economic inequality for underserved, low-income Boston elementary and middle school youth by providing free…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchBoston, MA, United StatesHQ recorded Sep 19, 20261-107 contacts →

Exact match

“The Ayni Institute is an organization focusing on social change based in East Boston, MA.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchBoston, MA, United StatesHQ recorded Sep 19, 202611-506 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchBoston, United StatesHQ recorded Sep 19, 20261-104 contacts →

Exact match

“Our mission at Operation P.E.A.C.E.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchBoston, MA, United StatesHQ recorded Sep 19, 20261-102 contacts →

Exact match

“Global Deeds is devoted to disrupting the cycle of poverty by assisting schools, nonprofits, and corporations to empower disadvantaged youth through innovative educational and…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23Exact matchBoston, MA, United StatesHQ recorded Sep 19, 20261-101 contacts →

Exact match

“Our mission is to foster greater equitable prosperity and well-being through all-inclusive coaching and educational programs.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 23 of 42 non profits companies based in Boston, United States

See the full list, filter by size, metro and specialty, and access 577 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Non profits companies based in Boston, United States at a glance

As of Sep 19, 2026
43.2%Verified-email coverage
31.8Average contacts per company
11-50Median size (employees)
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
19
11-50
16
51-200
3
201-500
1
501-1,000
1
1,001-5,000
1
10001+
1

Email recency for this list is measured across the whole United States list rather than for Boston, so it is reported there. Company counts and contact totals on this page are exact for Boston, over 42 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 Boston, United States whose business descriptions match “non profits companies” 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 577 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 19, 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 “non profits companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many non profits companies are there based in Boston, United States?

RevenueBase identified 42 company matches for non profits companies associated with Boston, 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?

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

Which city in the United States has the most non profits companies?

New York leads the United States with 173 company records, followed by Chicago (133) and Los Angeles (117). Boston has 42.

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 577 professional contacts with verified work emails tracked across these 42 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 19, 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.