Company lists · Data refreshed September 2026

Top 25 Pro bono research organizations worldwide

RevenueBase identified 732 company matches for pro bono research organizations worldwide as of September 2026 and tracks 13,358 professional contacts across them, including 3,543 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for pro bono research organizations worldwide, 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. Country and city lists for pro bono research organizations follow the table.

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
732Companies
13,358Contacts tracked
3,543Verified emails
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The 25 largest pro bono research organizations worldwide

Ranked by team size
Top 25 of 732 company matches for pro bono research organizations worldwide, 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 matchSanta Monica, CA, United StatesHQ recorded Sep 20, 20261,001-5,0002,660 contacts →

Exact match

“RAND is a nonprofit, nonpartisan research organization that provides leaders with the information they need to make evidence-based decisions.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchSantiago, ChileHQ recorded Sep 20, 20261,001-5,000989 contacts →

Exact match

“La Corporación de Asistencia Judicial (CAJ), como Servicio Público, descentralizado y sin fines de lucro, se crea en el año 1981; con presencia territorial en las regiones…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchPhiladelphia, PA, United StatesHQ recorded Sep 20, 20261,001-5,000643 contacts →

Exact match

“GRC Group (Global Research & Consulting) is a 501(c)(3) nonprofit with over active students from various cultural and academic backgrounds.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchParis, FranceHQ recorded Sep 20, 2026n/a375 contacts →

Exact match

“Fondée en 1974, ECTI est une association de bénévolat de compétences reconnue d’utilité publique.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchGlendale, CA, United StatesHQ recorded Sep 20, 202651-200240 contacts →

Exact match

“Each year Neighborhood Legal Services of Los Angeles County (NLSLA) provides free assistance to more than individuals and families through innovative projects that expand access…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchLos Angeles, CA, United StatesHQ recorded Sep 20, 202651-200174 contacts →

Exact match

“Founded in 1974, Bet Tzedek pursues equal justice for all by providing high-quality, free legal services to the unhoused, undocumented immigrants, LGBTQIA+ community, low-wage…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchWashington, DC, United StatesHQ recorded Sep 20, 202651-200145 contacts →

Exact match

“Children’s Law Center believes every child should grow up with a strong foundation of family, health and education and live in a world free from poverty, trauma, racism and other…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchLas Vegas, NV, United StatesHQ recorded Sep 20, 202651-200142 contacts →

Exact match

“Established in 1958, Legal Aid Center of Southern Nevada is a private, non-profit, 501(c)(3) organization that ensures equal access to justice through free legal advice and…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchMelbourne, AustraliaHQ recorded Sep 20, 202651-200120 contacts →

Exact match

“Justice Connect is a specialist legal service that brings together the best of Australia’s corporate and legal assistance sectors to help ensure that people facing disadvantage…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchBuffalo, NY, United StatesHQ recorded Sep 20, 202651-200118 contacts →

Exact match

“Established in 1912 and serving more than individuals annually, the Legal Aid Bureau of Buffalo is the largest and oldest provider of indigent legal services in Western New York.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchSingaporeHQ recorded Sep 20, 202611-5097 contacts →

Exact match

“The law is a mystery for many.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchBoston, MA, United StatesHQ recorded Sep 20, 202611-5077 contacts →

Exact match

“The Volunteer Lawyers Project of the Boston Bar Association (VLP) is a private non-profit organization, established in 1977, that provides free civil legal assistance to…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchAtlanta, GA, United StatesHQ recorded Sep 20, 202611-5075 contacts →

Exact match

“Atlanta Volunteer Lawyers Foundation (AVLF) is a nonprofit that stands with low-income Atlantans as they demand safe and stable housing, insist on fair pay, and break free from…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchPhiladelphia, PA, United StatesHQ recorded Sep 20, 202611-5072 contacts →

Exact match

“The Support Center for Child Advocates is the nation’s oldest and largest program dedicated exclusively to providing pro bono legal services for children in crisis.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchLouisville, KY, United StatesHQ recorded Sep 20, 202611-5072 contacts →

Exact match

“Legal Aid Society of Louisville, Kentucky, is a non-profit law firm that provides free legal services for people living in poverty with civil, legal matters.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchOrlando, FL, United StatesHQ recorded Sep 20, 202651-20071 contacts →

Exact match

“Our Mission: Florida Legal Services is a statewide leader in advancing economic, social and racial justice.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchCharlotte, NC, United StatesHQ recorded Sep 20, 202651-20067 contacts →

Exact match

“For more than 50 years, Charlotte Center for Legal Advocacy has been a champion for those in need, providing legal representation to people who can't afford it, but desperately…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchMilano, ItalyHQ recorded Sep 20, 202651-20065 contacts →

Exact match

“Numerose sono le sfide che il Terzo Settore deve affrontare.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchChicago, IL, United StatesHQ recorded Sep 20, 202611-5058 contacts →

Exact match

“About Us With more than 59 years of experience, CVLS is the first and pre-eminent pro bono civil legal aid provider in Chicago.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchIndianapolis, IN, United StatesHQ recorded Sep 20, 202611-5050 contacts →

Exact match

“Neighborhood Christian Legal Clinic is a non-profit 501(c)(3) corporation offering pro bono legal representation and preventive legal education to disadvantaged individuals in…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchBuffalo, NY, United StatesHQ recorded Sep 20, 202611-5050 contacts →

Exact match

“The Erie County Bar Association Volunteer Lawyers Project, Inc.(VLP) is a 501(c)(3) not for profit corporation which provides free civil legal services to low income individuals…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchBaltimore, MD, United StatesHQ recorded Sep 20, 202611-5049 contacts →

Exact match

“The Pro Bono Resource Center of Maryland (PBRC) is the non-profit organization established in 1990 to serve as the statewide clearinghouse for volunteer legal services.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchWashington, DC, United StatesHQ recorded Sep 20, 202611-5049 contacts →

Exact match

“At Rising for Justice, we believe everyone deserves justice-today, tomorrow and always.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchSan Francisco, CA, United StatesHQ recorded Sep 20, 202611-5048 contacts →

Exact match

“Founded in 1968 to bring the civil rights movement from the streets into the courts, the Lawyers’ Committee for Civil Rights of the San Francisco Bay Area works to advance…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchBaltimore, MD, United StatesHQ recorded Sep 20, 202611-5044 contacts →

Exact match

“Maryland Volunteer Lawyers Service (MVLS) removes barriers to justice through free civil legal help, community engagement, and advocacy for equitable laws.”

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

Showing 25 of 732 pro bono research organizations worldwide

See the full list, filter by size, metro and specialty, and access 3,543 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Pro bono research organizations worldwide at a glance

As of Sep 20, 2026
26.5%Verified-email coverage
18.2Average contacts per company
1-10Median size (employees)
3.1%Largest-city concentration · London
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
450
11-50
207
51-200
52
201-500
12
501-1,000
2
1,001-5,000
8
5,001-10,000
1

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for pro bono research organizations are linked below.
What qualifies
Company records worldwide whose business descriptions match “pro bono research 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. 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 3,543 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.

Pro bono research organizations by location

2 lists · largest first

Every Pro bono research organizations list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 “pro bono research organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many pro bono research organizations are there worldwide?

RevenueBase identified 732 company matches for pro bono research organizations worldwide 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?

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

Which country has the most pro bono research organizations?

The United States leads with 239 companies, followed by Canada (33). Every pro bono research organizations list by country and city is linked on this page.

Which city has the most pro bono research organizations?

London leads with 23 company records, followed by Washington (17) and Chicago (15).

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 3,543 professional contacts with verified work emails tracked across these 732 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.