Company lists · Data refreshed September 2026

Top 25 Immigrant advocacy organizations based in Los Angeles, United States

Name: Immigrant advocacy organizations based in Los Angeles, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 75 companies tracked

RevenueBase identified 75 immigrant advocacy organizations headquartered in Los Angeles, United States as of September 2026 and tracks 1,761 professional contacts across them, including 713 with verified work emails. New York is the largest hub.

This list covers immigrant advocacy organizations headquartered in Los Angeles, United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 20, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 20, 2026 86% judged on-target in blind review

75Companies

1,761Contacts tracked

713Verified emails

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The 25 largest immigrant advocacy organizations based in Los Angeles, United States

Ranked by team size

Top 25 of 75 immigrant advocacy organizations based in Los Angeles, United States, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to immigrant advocacy organizations: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	BET Tzedek Legal Services	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 20, 2026	51-200	174 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 20, 2026
2	Immigrant Defenders LAW Center	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 20, 2026	51-200	144 contacts →
	Partial evidence “The Immigrant Defenders Law Center is a non-profit law firm established in May of 2015.” Source: RevenueBase Database · checked Sep 20, 2026
3	Chirla	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 20, 2026	51-200	144 contacts →
	Partial evidence “The Coalition for Humane Immigrant Rights (CHIRLA) was founded in 1986.” Source: RevenueBase Database · checked Sep 20, 2026
4	Asian Americans Advancing Justice Southern California	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 20, 2026	51-200	119 contacts →
	Indirect evidence “Asian Americans Advancing Justice Southern California (AJSOCAL) is the nation’s largest Asian American and Pacific Islander (AAPI) legal and civil rights organization, serving…” Source: RevenueBase Database · checked Sep 20, 2026
5	UFW Foundation	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 20, 2026	51-200	89 contacts →
	Strong evidence “For 15 years, the UFW Foundation has mobilized farm workers and their organizations across the country to advocate for more equitable policies, such as immigration reform…” Source: RevenueBase Database · checked Sep 20, 2026
6	Maldef	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 20, 2026	51-200	86 contacts →
	Indirect evidence “Founded in 1968, MALDEF is the nation’s leading Latino legal civil rights organization.” Source: RevenueBase Database · checked Sep 20, 2026
7	National Immigration LAW Center	Partial evidence	Los Angeles, United StatesHQ checked Sep 20, 2026	51-200	84 contacts →
	Partial evidence “Since 1979, the National Immigration Law Center has been dedicated to defending and advancing the rights of low-income immigrants and their family members.” Source: RevenueBase Database · checked Sep 20, 2026
8	Central American Resource Center	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 20, 2026	51-200	73 contacts →
	Indirect evidence “CARECEN was founded in 1983 by Salvadoran refugees and other human rights activists who worked to secure legal status for the thousands of Central Americans fleeing civil war.” Source: RevenueBase Database · checked Sep 20, 2026
9	International Institute Of LOS Angeles	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 20, 2026	51-200	61 contacts →
	Partial evidence “Founded in 1914 to help newly arrived immigrants integrate into their new lives in Los Angeles, the International Institute of Los Angeles (IILA) provides assistance to refugees…” Source: RevenueBase Database · checked Sep 20, 2026
10	Immigration Center For Women And Children	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 20, 2026	51-200	50 contacts →
	Partial evidence “The Immigration Center for Women and Children (ICWC) is a non-profit legal organization providing free and affordable immigration services to underrepresented immigrants in…” Source: RevenueBase Database · checked Sep 20, 2026
11	LAW Offices Of Sergio Siderman INC	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 20, 2026	n/a	45 contacts →
	Indirect evidence “En las Oficinas Legales de Sergio J.” Source: RevenueBase Database · checked Sep 20, 2026
12	Kostiv Cardinal	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 20, 2026	51-200	37 contacts →
	Partial evidence “Kostiv Cardinal is an immigration law firm based in Los Angeles, Ontario (California), Silver Spring, Arlington (Virginia), and Miami, dedicated to guiding individuals and…” Source: RevenueBase Database · checked Sep 20, 2026
13	SGG Immigration LLP	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 20, 2026	11-50	31 contacts →
	Partial evidence “SGG Immigration LLP is a Los Angeles based law firm with an international reputation for achieving outstanding results in the practice of immigration law.” Source: RevenueBase Database · checked Sep 20, 2026
14	Moaddel LAW Firm, A.P.C	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 20, 2026	51-200	28 contacts →
	Strong evidence “At Moaddel Law Firm, we are more than attorneys; we are dedicated advocates for the Immigrant and Latino community in Los Angeles.” Source: RevenueBase Database · checked Sep 20, 2026
15	Instituto DE Educacion Popular DEL SUR DE California	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 20, 2026	11-50	26 contacts →
	Indirect evidence “IDEPSCA's mission is to create a more humane and democratic society by responding to the needs and problems of day laborers and domestic workers through leadership and workforce…” Source: RevenueBase Database · checked Sep 20, 2026
16	Define American	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 20, 2026	11-50	21 contacts →
	Partial evidence “Define American is a narrative change organization that uses the power of narrative to humanize conversations about immigrants in media.” Source: RevenueBase Database · checked Sep 20, 2026
17	LOS Angeles Immigration Attorneys, INC	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 20, 2026	1-10	20 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
18	California Immigrant Policy Center	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 20, 2026	11-50	19 contacts →
	Partial evidence “California Immigrant Policy Center is a constituent-based statewide immigrant rights organization with offices in Los Angeles, Sacramento, and Oakland.” Source: RevenueBase Database · checked Sep 20, 2026
19	LAW Offices Of Nadadur S. Kumar, INC	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 20, 2026	11-50	16 contacts →
	Indirect evidence “Nadadur S.” Source: RevenueBase Database · checked Sep 20, 2026
20	LAW Offices Of Ronzio & Associates	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 20, 2026	11-50	14 contacts →
	Partial evidence “Los Angeles Law Firm Dedicated to the Practice of Immigration Law and Immigration Rights.” Source: RevenueBase Database · checked Sep 20, 2026
21	Chun Fruto LAW Corporation	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 20, 2026	11-50	12 contacts →
	Indirect evidence “Our law firm represents companies that are publicly traded in Europe and Asia, as well as small businesses, non-profit agencies, start-ups, and emerging companies facing complex…” Source: RevenueBase Database · checked Sep 20, 2026
22	National Hispanic Media Coalition	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 20, 2026	1-10	12 contacts →
	Indirect evidence “NHMC is a woman-led, nearly 40-year-old nonprofit 501(c)(3) civil rights organization that was founded to eliminate hate, discrimination, and racism towards the Latino community.” Source: RevenueBase Database · checked Sep 20, 2026
23	Center For Human Rights And Constitutional LAW	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 20, 2026	11-50	11 contacts →
	Partial evidence “Advancing Human Rights for Marginalized Communities, with a focus on Undocumented Immigrants and Children, Since its incorporation in 1980, the Center has provided a wide range of…” Source: RevenueBase Database · checked Sep 20, 2026
24	Council Of Mexican Federations In North America Cofem	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 20, 2026	11-50	10 contacts →
	Partial evidence “The mission of the Council of Mexican Federations in North America (COFEM) is to empower immigrant communities to be full participants in the social, political, economic, and…” Source: RevenueBase Database · checked Sep 20, 2026
25	Immigration LAW Office Of Hari Heerekar	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 20, 2026	1-10	10 contacts →
	Partial evidence “We work with businesses and start-ups seeking temporary (non-immigrant visas like E1, E2, E3 etc) and permanent (immigrant) visas for specialty occupation employees (O1, H1B)…” Source: RevenueBase Database · checked Sep 20, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: immigrant advocacy organizations. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names immigrant advocacy organizations.
Partial evidence: Its own public description names part of immigrant advocacy organizations, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name immigrant advocacy organizations. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 75 immigrant advocacy organizations based in Los Angeles, United States

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Immigrant advocacy organizations based in Los Angeles, United States at a glance

As of Sep 20, 2026

40.5%Verified-email coverage

23.5Average contacts per company

11-50Median size (employees)

197.3%Largest-city concentration · New York

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured across the whole United States list rather than for Los Angeles, so it is reported there. Company counts and contact totals on this page are exact for Los Angeles, over 75 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among immigrant advocacy organizations, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Los Angeles, United States whose own description of what they do matches “immigrant advocacy organizations”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names immigrant advocacy organizations), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among immigrant advocacy organizations, and records with no verified work email. Companies headquartered outside Los Angeles are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 713 across the full list. 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.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Immigrant advocacy organizations by metro in the United States

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names immigrant advocacy organizations, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many immigrant advocacy organizations are there based in Los Angeles, United States?

RevenueBase identified 75 immigrant advocacy organizations headquartered in Los Angeles, United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

BET Tzedek Legal Services, headquartered in Los Angeles, tops this list with the largest team on record.

Which city has the most immigrant advocacy organizations?

New York leads with 148 headquartered companies, followed by Chicago (91) and Washington (79).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 713 verified decision-maker contacts tracked across these 75 companies.

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 Smart Search, 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.