Company lists · Data refreshed November 2026

Top 25 Immigrant advocacy organizations worldwide

RevenueBase identified 3,639 company matches for immigrant advocacy organizations worldwide as of November 2026 and tracks 48,976 professional contacts across them, including 15,889 with verified work emails. The United States is the largest market and New York the largest hub.

This list covers company matches for immigrant advocacy 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 November 6, 2026. Country and city lists for immigrant advocacy 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 Nov 6, 2026 How this list was built
3,639Companies
48,976Contacts tracked
15,889Verified emails
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The 25 largest immigrant advocacy organizations worldwide

Ranked by team size
Top 25 of 3,639 company matches for immigrant advocacy organizations worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchMadrid, SpainHQ recorded Nov 6, 20261,001-5,0001,800 contacts →

Exact match

“Accem es una organización sin ánimo de lucro y de ámbito estatal, cuya misión es la defensa de los derechos fundamentales, la atención y el acompañamiento a las personas que se…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchHyattsville, MD, United StatesHQ recorded Nov 6, 2026n/a1,015 contacts →

Exact match

“CASA’s mission is to create a more just society by building power and improving the quality of life in working class and immigrant communities.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchDublin, OH, United StatesHQ recorded Nov 6, 20261,001-5,000900 contacts →

Exact match

“We are one of the nation’s most experienced law firms dedicated to delivering strategic immigration solutions-especially in complex and high-stakes cases-so our clients can move…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchArlington, NY, United StatesHQ recorded Nov 6, 2026501-1,000590 contacts →

Exact match

“The U.S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBaltimore, MD, United StatesHQ recorded Nov 6, 2026201-500489 contacts →

Exact match

“Welcoming newcomers since 1939 through advocacy, care, and empowerment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSan Antonio, TX, United StatesHQ recorded Nov 6, 2026201-500452 contacts →

Exact match

“Alonso & Alonso is a distinguished immigration law firm with a rich history of providing expert legal services in navigating the complexities of the U.S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchPortland, OR, United StatesHQ recorded Nov 6, 2026501-1,000342 contacts →

Exact match

“IRCO's mission is to welcome, serve, and empower refugees, immigrants, and people across cultures and generations to reach their full potential.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchD.c, United StatesHQ recorded Nov 6, 2026201-500338 contacts →

Exact match

“The Mendoza Law Firm, LLC, is a US-based law firm dedicated to helping immigrants obtain work permits and permanent legal residences on American soil.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 2026201-500318 contacts →

Exact match

“Canadian Immigrant Women's Association (CIWA)(formerly known as Calgary Immigrant Women’s Association) was established in 1982 as a non-profit organization to address the needs…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchGeneva, DC, SwitzerlandHQ recorded Nov 6, 2026501-1,000297 contacts →

Exact match

“The International Catholic Migration Commission protects and serves migrants, refugees, asylum seekers, internally displaced persons, victims of human trafficking, and other…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchParis, FranceHQ recorded Nov 6, 202651-200274 contacts →

Exact match

“La Cimade a pour but de manifester une solidarité active avec les personnes opprimées et exploitées.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchToronto, ON, CanadaHQ recorded Nov 6, 2026201-500267 contacts →

Exact match

“Since 1973, Polycultural has been a trusted partner in building stronger, more inclusive communities.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSpokane Valley, WA, United StatesHQ recorded Nov 6, 2026n/a257 contacts →

Exact match

“Eastern Washington law firm devoted to helping and protecting immigrants.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSacramento, CA, United StatesHQ recorded Nov 6, 2026201-500244 contacts →

Exact match

“The purpose of this organization is to assist new immigrants, refugees and other underserved individuals in the greater Sacramento area to achieve economic self-sufficiency…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchArnhem, NetherlandsHQ recorded Nov 6, 20261,001-5,000241 contacts →

Exact match

“VluchtelingenWerk behartigt de belangen van vluchtelingen en asielzoekers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSan Antonio, TX, United StatesHQ recorded Nov 6, 2026201-500238 contacts →

Exact match

“RAICES, a 501(c)3 not-for-profit organization formally known as the Refugee and Immigrant Center for Education and Legal Services, was created in 1986 to welcome and fight for…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBoston, MA, United StatesHQ recorded Nov 6, 202651-200236 contacts →

Exact match

“Mission The International Institute of New England (IINE) creates opportunities for refugees and immigrants to succeed through resettlement, education, career advancement and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchGreenville, United StatesHQ recorded Nov 6, 202651-200226 contacts →

Exact match

“Inmigración al Día es un equipo multidisciplinario conformado por Abogados y Asistentes Legales preparados en asuntos migratorios para ayudar a la comunidad hispana a obtener un…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchWashington, DC, United StatesHQ recorded Nov 6, 202651-200225 contacts →

Exact match

“The American Immigration Lawyers Association (AILA) is the national association of over attorneys and law professors who practice and teach immigration law.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 2026201-500222 contacts →

Exact match

“The Centre for Newcomers is a key not-for-profit resource centre for Calgary’s immigrants and refugees of all nationalities to receive settlement and integration services and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 202651-200219 contacts →

Exact match

“The Immigrant Education Society (TIES) is a not-for-profit organization devoted to assisting immigrants and economically challenged individuals.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchTukwila, WA, United StatesHQ recorded Nov 6, 2026501-1,000214 contacts →

Exact match

“Alexandra Lozano Immigration Law transforms the lives of immigrants and their families!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchLos Angeles, CA, United StatesHQ recorded Nov 6, 202651-200203 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 · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSeattle, WA, United StatesHQ recorded Nov 6, 202651-200191 contacts →

Exact match

“Northwest Immigrant Rights Project promotes justice by defending and advancing the rights of immigrants through direct legal services, systemic advocacy, and community education.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchWashington, DC, United StatesHQ recorded Nov 6, 202651-200188 contacts →

Exact match

“We are UnidosUS, the largest national Latino civil rights and advocacy organization in the United States, formerly known as the National Council of La Raza (NCLR).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 3,639 immigrant advocacy organizations worldwide

See the full list, filter by size, metro and specialty, and access 15,889 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Immigrant advocacy organizations worldwide at a glance

As of Nov 6, 2026
32.4%Verified-email coverage
13.5Average contacts per company
1-10Median size (employees)
4.4%Largest-city concentration · New York
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
2,302
11-50
1,013
51-200
233
201-500
37
501-1,000
13
1,001-5,000
8
5,001-10,000
3

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 immigrant advocacy organizations are linked below.
What qualifies
Company records worldwide whose business descriptions match “immigrant advocacy 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 15,889 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 November 6, 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.

Immigrant advocacy organizations by location

25 lists · largest first

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

Countries

Cities

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

How many immigrant advocacy organizations are there worldwide?

RevenueBase identified 3,639 company matches for immigrant advocacy organizations worldwide as of November 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?

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

Which country has the most immigrant advocacy organizations?

The United States leads with 2,486 companies, followed by Canada (224) and the United Kingdom (85). Every immigrant advocacy organizations list by country and city is linked on this page.

Which city has the most immigrant advocacy organizations?

New York leads with 161 company records, followed by Chicago (87) and Washington (79).

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 15,889 professional contacts with verified work emails tracked across these 3,639 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 November 6, 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.