Company lists · Data refreshed September 2026

Top 25 Immigration law firms based in the United States

Name: Immigration law firms based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 3, 2026 5,027 companies tracked

RevenueBase identified 5,027 company matches for immigration law firms associated with the United States as of September 2026 and tracks 46,419 professional contacts across them, including 19,655 with verified work emails and 13,068 with mobile numbers. New York is the largest hub.

This list covers company matches for immigration law firms associated with the 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 3, 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 3, 2026 How this list was built

5,027Companies

46,419Contacts tracked

19,655Verified emails

13,068Mobile numbers

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest immigration law firms based in the United States

Ranked by team size

Top 25 of 5,027 company matches for immigration law firms based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 3, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Fragomen	Exact match	New York, NY, United StatesHQ recorded Sep 3, 2026	5,001-10,000	6,188 contacts →
	Exact match “Fragomen is the leading global immigration services firm worldwide.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
2	BAL	Exact match	Richardson, CA, United StatesHQ recorded Sep 3, 2026	1,001-5,000	1,134 contacts →
	Exact match “BAL is a corporate immigration law firm that powers human achievement through immigration expertise, people-centered client services and innovative technology.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
3	Lisinski LAW Firm	Exact match	Dublin, OH, United StatesHQ recorded Sep 3, 2026	1,001-5,000	800 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 · Sep 3, 2026 · View company records in RevenueBase
4	CIBT	Exact match	Washington, DC, United StatesHQ recorded Sep 3, 2026	1,001-5,000	776 contacts →
	Exact match “CIBT is the leading global provider of immigration and visa services for corporations and individuals with over 1,600 expert immigration and visa professionals, attorneys and…” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
5	Alonso & Alonso Attorneys At Law, Pllc	Exact match	San Antonio, TX, United StatesHQ recorded Sep 3, 2026	201-500	655 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 · Sep 3, 2026 · View company records in RevenueBase
6	The United Firm LA Liga Defensora, APC	Exact match	Los Angeles, TX, United StatesHQ recorded Sep 3, 2026	1,001-5,000	511 contacts →
	Exact match “The United Firm \| La Liga Defensora, A.P.C.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
7	Alexandra Lozano Immigration LAW Pllc	Exact match	Tukwila, WA, United StatesHQ recorded Sep 3, 2026	501-1,000	429 contacts →
	Exact match “Alexandra Lozano Immigration Law transforms the lives of immigrants and their families!” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
8	Colombo & Hurd	Exact match	Orlando, FL, United StatesHQ recorded Sep 3, 2026	201-500	374 contacts →
	Exact match “Colombo & Hurd is a U.S.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
9	Boundless Immigration	Exact match	Seattle, WA, United StatesHQ recorded Sep 3, 2026	201-500	332 contacts →
	Exact match “Boundless is a U.S.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
10	The Mendoza LAW Firm	Exact match	D.c, TX, United StatesHQ recorded Sep 3, 2026	201-500	308 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 · Sep 3, 2026 · View company records in RevenueBase
11	Chugh, LLP	Exact match	Cerritos, CA, United StatesHQ recorded Sep 3, 2026	501-1,000	294 contacts →
	Exact match “Chugh, LLP is a full-service law and tax firm with offices in Los Angeles, Santa Clara, San Diego, and Newark in CA, Edison, NJ, Atlanta, GA, Herndon, VA, New York, NY, Brentwood…” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
12	Kitch Attorneys & Counselors, PC	Exact match	Detroit, MI, United StatesHQ recorded Sep 3, 2026	51-200	242 contacts →
	Exact match “The firm was co-founded in 1969 by Richard Kitch and Richard F.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
13	Mayer LLP	Exact match	Dallas, NM, United StatesHQ recorded Sep 3, 2026	201-500	240 contacts →
	Exact match “We love business.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
14	Ellis Porter	Exact match	Troy, MI, United StatesHQ recorded Sep 3, 2026	201-500	233 contacts →
	Exact match “Ellis Porter is a law firm focused on managing the immigration experience for employers and individuals.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
15	Quiroga LAW Office, Pllc	Exact match	Spokane Valley, WA, United StatesHQ recorded Sep 3, 2026	n/a	228 contacts →
	Exact match “Eastern Washington law firm devoted to helping and protecting immigrants.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
16	Raices	Exact match	San Antonio, TX, United StatesHQ recorded Sep 3, 2026	201-500	222 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 · Sep 3, 2026 · View company records in RevenueBase
17	American Immigration Lawyers Association	Exact match	Washington, DC, United StatesHQ recorded Sep 3, 2026	51-200	208 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 · Sep 3, 2026 · View company records in RevenueBase
18	Govassist	Exact match	Washington, DC, United StatesHQ recorded Sep 3, 2026	201-500	198 contacts →
	Exact match “At GovAssist, we are your foremost authority on end-to-end visa applications, consultancy, and immigration law, for personal or professional travel purposes.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
19	Inmigración AL DÍA	Exact match	Greenville, United StatesHQ recorded Sep 3, 2026	51-200	188 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 · Sep 3, 2026 · View company records in RevenueBase
20	Erickson Immigration Group	Exact match	Arlington, CA, United StatesHQ recorded Sep 3, 2026	201-500	185 contacts →
	Exact match “Our goal is to uncomplicate the complicated.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
21	LAW Offices Of Manuel Solis	Exact match	Houston, TX, United StatesHQ recorded Sep 3, 2026	n/a	181 contacts →
	Exact match “Manuel Solis Law Firm focuses on helping immigrants become U.S.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
22	Northwest Immigrant Rights Project	Exact match	Seattle, WA, United StatesHQ recorded Sep 3, 2026	51-200	178 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 · Sep 3, 2026 · View company records in RevenueBase
23	LAW Office Of Robert B. Jobe	Exact match	San Francisco, CA, United StatesHQ recorded Sep 3, 2026	n/a	165 contacts →
	Exact match “The Law Office of Robert B.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
24	AYUDA	Exact match	Washington, MD, United StatesHQ recorded Sep 3, 2026	51-200	163 contacts →
	Exact match “Ayuda provides legal, social, and language services to help low-income immigrants in our neighborhoods access justice and transform their lives.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
25	Alex Hanna LAW	Exact match	Miami, FL, United StatesHQ recorded Sep 3, 2026	51-200	151 contacts →
	Exact match “Since 2001, Alex Hanna and his Team of Attorneys have handled thousands of different types of cases.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “immigration law firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 5,027 immigration law firms based in the United States

See the full list, filter by size, metro and specialty, and access 19,655 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Immigration law firms based in the United States at a glance

As of Sep 3, 2026

42.3%Verified-email coverage

28.2%Mobile-number coverage

9.2Average contacts per company

1-10Median size (employees)

7.9%Largest-city concentration · New York

Sep 3, 2026Page data refreshed

Companies by employee count

1-10

3,607

11-50

1,106

51-200

211

201-500

501-1,000

1,001-5,000

5,001-10,000

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

00–30

1,89131–60

11,58761–90

6,12290–180

55180+

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 the United States whose business descriptions match “immigration law firms” 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 19,655 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 3, 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.

Immigration law firms by metro

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 “immigration law firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many immigration law firms are there based in the United States?

RevenueBase identified 5,027 company matches for immigration law firms associated with the 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?

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

Which city has the most immigration law firms?

New York leads with 396 company records, followed by Houston (166) and Los Angeles (145).

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 19,655 professional contacts with verified work emails tracked across these 5,027 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 3, 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.