Company lists · Data refreshed September 2026

Top 12 Social justice nonprofits based in Boston, United States

RevenueBase identified 27 company matches for social justice nonprofits associated with Boston, United States as of September 2026 and tracks 199 professional contacts across them, including 68 with verified work emails. Across the United States, Washington is the largest hub for this category (99 companies); Boston has 27.

This list covers company matches for social justice nonprofits 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 22, 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 22, 2026 How this list was built
27Companies
199Contacts tracked
68Verified emails
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The 12 largest social justice nonprofits based in Boston, United States

Ranked by team size
Top 12 of 27 company matches for social justice nonprofits based in Boston, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 22, 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 22, 202611-5027 contacts →

Exact match

“Lawyers for Civil Rights works with communities of color and immigrants to fight discrimination and foster equity through creative and courageous legal advocacy, education, and…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
2Exact matchBoston, MA, United StatesHQ recorded Sep 22, 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 22, 2026 · View company records in RevenueBase
3Exact matchBoston, MA, United StatesHQ recorded Sep 22, 20261-1023 contacts →

Exact match

“ACE builds the power of communities of color and low income communities in Massachusetts to eradicate environmental racism and classism, create healthy sustainable communities…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
4Exact matchBoston, MA, United StatesHQ recorded Sep 22, 202611-5017 contacts →

Exact match

“National organization committed to fighting inequality in the United States.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
5Exact matchBoston, MA, United StatesHQ recorded Sep 22, 202611-5017 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
6Exact matchBoston, MA, United StatesHQ recorded Sep 22, 202611-5015 contacts →

Exact match

“At Neighbor to Neighbor, we make democracy work for us.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7Exact matchBoston, MA, United StatesHQ recorded Sep 22, 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 22, 2026 · View company records in RevenueBase
8Exact matchBoston, MA, United StatesHQ recorded Sep 22, 20261-1010 contacts →

Exact match

“Legal Key envisions a society where information about legal rights and systems is widely accessible and used to help people to thrive.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9Exact matchBoston, MA, United StatesHQ recorded Sep 22, 20261-107 contacts →

Exact match

“ECM is a faith-rooted organization who partners with grassroots and faith-based organizations working for economic, racial and social justice by- Funding grassroots and…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10Exact matchBoston, MA, United StatesHQ recorded Sep 22, 20261-104 contacts →

Exact match

“Our Mission: Upstander Project uses storytelling to amplify silenced narratives, develop upstander skills to challenge systemic injustice, and nurture compassionate, courageous…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
11Exact matchBoston, MA, United StatesHQ recorded Sep 22, 20261-104 contacts →

Exact match

“The Massachusetts Association of Community Action’s 23 private, non-profit human service and advocacy organizations work to administer key anti-poverty programs in every city and…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
12Exact matchBoston, MA, United StatesHQ recorded Sep 22, 20261-104 contacts →

Exact match

“Living Our Values Join Us”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase

Showing 12 of 27 social justice nonprofits based in Boston, United States

See the full list, filter by size, metro and specialty, and access 68 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Social justice nonprofits based in Boston, United States at a glance

As of Sep 22, 2026
34.2%Verified-email coverage
7.4Average contacts per company
1-10Median size (employees)
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
14
11-50
10
51-200
3

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 27 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 “social justice 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 68 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 22, 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 “social justice nonprofits”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many social justice nonprofits are there based in Boston, United States?

RevenueBase identified 27 company matches for social justice nonprofits 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?

Lawyers For Civil Rights 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 social justice nonprofits?

Washington leads the United States with 99 company records, followed by New York (95) and Los Angeles (56). Boston has 27.

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 68 professional contacts with verified work emails tracked across these 27 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 22, 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.