Company lists · Data refreshed November 2026

Top 25 Employment authorization document firms worldwide

RevenueBase identified 538 company matches for employment authorization document firms worldwide as of November 2026 and tracks 4,384 professional contacts across them, including 1,694 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 firms 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 firms 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
538Companies
4,384Contacts tracked
1,694Verified emails
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The 25 largest employment authorization document firms worldwide

Ranked by team size
Top 25 of 538 company matches for employment authorization document firms 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 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
3Exact 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
4Exact 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
5Exact matchMiami, FL, United StatesHQ recorded Nov 6, 202651-20057 contacts →

Exact match

“60+ Multilingual professionals helping global clients secure their future in the U.S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchAtlanta, GA, United StatesHQ recorded Nov 6, 202611-5047 contacts →

Exact match

“With over more than three decades of experience, at Kuck | Baxter Immigration, we provide the best immigration help in Atlanta.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSydney, AustraliaHQ recorded Nov 6, 202611-5046 contacts →

Exact match

“Ajuria Lawyers is widely regarded as one of Australia's leading specialist immigration law practices.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMontréal, QC, CanadaHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“We are Galileo.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchStare Miasto, SlovakiaHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“We value your time, therefore we offer you an efficient legalization service.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSan Jose, TX, United StatesHQ recorded Nov 6, 202611-5036 contacts →

Exact match

“Graham Adair, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSan Diego, CA, United StatesHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“PassRight is a technology company empowering startup founders and talented professionals to take control of immigration future with O-1 Visas, EB-1A, EB-2 NIW Green Cards in the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLehi, UT, United StatesHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“At the ImmiVisa Law Group, our mission is to help businesses navigate the U.S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“Jackson & Hertogs is a corporate immigration firm that represents mid-cap, large-cap and start up companies and their employees.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBethesda, MD, United StatesHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“Provides immigration advice, strategies and services to companies and individuals, including- Assists companies in obtaining visas for foreign national employees- works with…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchFremont, CA, United StatesHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Bay Area Immigration Services, where your aspirations meet our expertise in navigating the complex landscape of U.S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBarcelona, GermanyHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Lex Documents is the world's leading document services provider, with a proven track record of delivering exceptional solutions for visa applications, document procurement…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchUnited StatesHQ recorded Nov 6, 20261-1019 contacts →

Exact match

“The Iqbal Law Firm was created in order to provide clear, straightforward and valuable legal advice to our clients that enables them to focus on the things that matter most.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBoston, MA, United StatesHQ recorded Nov 6, 20261-1018 contacts →

Exact match

“Your personal business immigration attorney.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchHouston, TX, United StatesHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Fong Ilagan is a unique business immigration law firm combining personalized service and comprehensive capabilities to meet the global migration needs of human resource…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchGoodyear, AZ, United StatesHQ recorded Nov 6, 20261-1016 contacts →

Exact match

“The mission of Brelje & Bus Immigration Law P.C.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchNew York, NY, United StatesHQ recorded Nov 6, 20261-1016 contacts →

Exact match

“Ozisik PLLC is a legal services company based out of 29 Broadway, New York, New York, United States.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchNoida, IndiaHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“With vision to provide you the greatest customer experience with a nearly 100% success rate, our team of specialists includes immigration lawyers, IT specialists, licensed…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchEnola, PA, United StatesHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Immigration Support Services provides comprehensive immigration services for American business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchDallas, TX, United StatesHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“WHAT WE DO JMA offers a broad range of immigration services to guide both companies and individuals through the immigration landscape including nonimmigrant visas, permanent…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchSheridan, WY, United StatesHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Straight Green Card is an immigration consulting company focused on assisting with employment-based green card applications.”

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

Showing 25 of 538 employment authorization document firms worldwide

See the full list, filter by size, metro and specialty, and access 1,694 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Employment authorization document firms worldwide at a glance

As of Nov 6, 2026
38.6%Verified-email coverage
8.1Average contacts per company
1-10Median size (employees)
3.9%Largest-city concentration · New York
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
352
11-50
141
51-200
25
201-500
7
501-1,000
3
1,001-5,000
2
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 firms are linked below.
What qualifies
Company records worldwide whose business descriptions match “employment authorization document 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. 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 1,694 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 firms by location

2 lists · largest first

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

How many employment authorization document firms are there worldwide?

RevenueBase identified 538 company matches for employment authorization document firms 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 firms?

The United States leads with 206 companies, followed by Canada (38). Every employment authorization document firms list by country and city is linked on this page.

Which city has the most employment authorization document firms?

New York leads with 21 company records, followed by Dubai (13) and New Delhi (10).

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 1,694 professional contacts with verified work emails tracked across these 538 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.