Company lists · Data refreshed November 2026

Top 25 Employment authorization document attorneys worldwide

RevenueBase identified 2,961 company matches for employment authorization document attorneys worldwide as of November 2026 and tracks 21,691 professional contacts across them, including 7,708 with verified work emails. The United States is the largest market and New York the largest hub.

This list covers company matches for employment authorization document attorneys 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 employment authorization document attorneys 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
2,961Companies
21,691Contacts tracked
7,708Verified emails
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The 25 largest employment authorization document attorneys worldwide

Ranked by team size
Top 25 of 2,961 company matches for employment authorization document attorneys 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 matchRichardson, TX, United StatesHQ recorded Nov 6, 20261,001-5,0001,250 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 · Nov 6, 2026 · View company records in RevenueBase
2Exact 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
3Exact 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
4Exact matchSeattle, WA, United StatesHQ recorded Nov 6, 2026201-500341 contacts →

Exact match

“Boundless is a U.S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact 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
6Exact matchTroy, MI, United StatesHQ recorded Nov 6, 2026201-500251 contacts →

Exact match

“Ellis Porter is the only immigration law firm that combines the personal touch of a solo practitioner with the experience and operational excellence of a big law firm.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 2026n/a169 contacts →

Exact match

“The Law Office of Robert B.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchChicago, DC, United StatesHQ recorded Nov 6, 202651-200165 contacts →

Exact match

“The National Immigrant Justice Center (NIJC) is a non-partisan human rights leader.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchHouston, TX, United StatesHQ recorded Nov 6, 202651-200147 contacts →

Exact match

“Foster is a leading global immigration law firm dedicated to helping employers and individuals obtain nonimmigrant and immigrant work visas and permanent resident options…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchOldham, United KingdomHQ recorded Nov 6, 202651-200137 contacts →

Exact match

“At Immigration Advice Service, we are more than just immigration solicitors; we are your dedicated partners in navigating the intricate world of immigration law.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchNew York, NY, United StatesHQ recorded Nov 6, 202611-50129 contacts →

Exact match

“Manifest Law is a modern immigration law firm with handpicked attorneys powered by cutting-edge software.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchPhiladelphia, DC, United StatesHQ recorded Nov 6, 202651-200123 contacts →

Exact match

“Klasko Immigration Law Partners, LLP is nationally renowned for providing creative solutions to many of the most complex issues in immigration law to multinational corporations…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchVero Beach, United StatesHQ recorded Nov 6, 202651-200115 contacts →

Exact match

“At James Immigration Law, we are committed to providing honest and knowledgeable legal advice on all matters concerning or connected to immigration in the United States.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBethesda, MD, United StatesHQ recorded Nov 6, 202651-200115 contacts →

Exact match

“Immigration & Employment Law Firm based in Washington DC Metro area.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchEl Paso, AZ, United StatesHQ recorded Nov 6, 202651-200103 contacts →

Exact match

“We are changing lives by helping millions of undocumented immigrants come out of the shadows and live without fear, by helping them gain legal status in the United States.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchDallas, WA, United StatesHQ recorded Nov 6, 202651-20082 contacts →

Exact match

“Immigration Law Firm.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchIrving, TX, United StatesHQ recorded Nov 6, 202651-20081 contacts →

Exact match

“We provide tailored, compassionate, and professional immigration legal services to individuals and families.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchWyoming, MI, United StatesHQ recorded Nov 6, 202651-20081 contacts →

Exact match

“Law firm focused on Immigration matters.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchPhoenix, AZ, United StatesHQ recorded Nov 6, 202651-20079 contacts →

Exact match

“Our mission Is to help 1 million life’s live free -“Vive Libre”.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchChicago, IL, United StatesHQ recorded Nov 6, 202651-20079 contacts →

Exact match

“Consumer Law Group, LLC is a national immigration law firm focused exclusively on U.S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchQueens, NY, United StatesHQ recorded Nov 6, 202651-20078 contacts →

Exact match

“Attorneys Youman, Madeo & Fasano, LLP, is a firm of bright immigration law attorneys who have distinguished themselves for dynamic knowledge of U.S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchLincoln, NE, United StatesHQ recorded Nov 6, 202651-20071 contacts →

Exact match

“Brown Immigration Law focuses on delivering successful corporate immigration solutions to support employers and foreign talent in a variety of high-growth startups and established…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchHouston, TX, United StatesHQ recorded Nov 6, 202611-5071 contacts →

Exact match

“Reddy Neumann Brown PC l U.S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20067 contacts →

Exact match

“Our specialist immigration solicitors and employment solicitors based in central London focus on supporting the needs of businesses and individuals, both nationally and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchCosta Mesa, CA, United StatesHQ recorded Nov 6, 202651-20066 contacts →

Exact match

“Wilner & O'Reilly, APLC was formed in 2003, bringing together two top-rated attorneys recognized for their knowledge and ability in the field of immigration law to create one of…”

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

Showing 25 of 2,961 employment authorization document attorneys worldwide

See the full list, filter by size, metro and specialty, and access 7,708 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Employment authorization document attorneys worldwide at a glance

As of Nov 6, 2026
35.5%Verified-email coverage
7.3Average contacts per company
1-10Median size (employees)
4.5%Largest-city concentration · New York
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
2,110
11-50
669
51-200
106
201-500
19
501-1,000
5
1,001-5,000
6
5,001-10,000
1
10001+
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 employment authorization document attorneys are linked below.
What qualifies
Company records worldwide whose business descriptions match “employment authorization document attorneys” 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 7,708 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.

Employment authorization document attorneys by location

20 lists · largest first

Every Employment authorization document attorneys 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 “employment authorization document attorneys”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many employment authorization document attorneys are there worldwide?

RevenueBase identified 2,961 company matches for employment authorization document attorneys 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?

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

Which country has the most employment authorization document attorneys?

The United States leads with 1,908 companies, followed by Canada (156) and the United Kingdom (125). Every employment authorization document attorneys list by country and city is linked on this page.

Which city has the most employment authorization document attorneys?

New York leads with 134 company records, followed by Houston (62) and Miami (60).

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 7,708 professional contacts with verified work emails tracked across these 2,961 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.