Company lists · Data refreshed October 2026

Top 25 Full-service immigration law firms based in Houston, United States

RevenueBase identified 187 company matches for full-service immigration law firms associated with Houston, United States as of October 2026 and tracks 1,402 professional contacts across them, including 462 with verified work emails. Across the United States, New York is the largest hub for this category (485 companies); Houston has 187.

This list covers company matches for full-service immigration law firms associated with Houston, 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 October 1, 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 Oct 1, 2026 How this list was built
187Companies
1,402Contacts tracked
462Verified emails
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The 25 largest full-service immigration law firms based in Houston, United States

Ranked by team size
Top 25 of 187 company matches for full-service immigration law firms based in Houston, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 1, 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 matchHouston, TX, United StatesHQ recorded Oct 1, 2026n/a182 contacts →

Exact match

“Manuel Solis Law Firm focuses on helping immigrants become U.S.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2Exact matchHouston, TX, United StatesHQ recorded Oct 1, 202651-200139 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 · Oct 1, 2026 · View company records in RevenueBase
3Exact matchHouston, TX, United StatesHQ recorded Oct 1, 202611-5073 contacts →

Exact match

“Reddy Neumann Brown PC l U.S.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4Exact matchHouston, TX, United StatesHQ recorded Oct 1, 202651-20054 contacts →

Exact match

“Facing legal challenges?”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5Exact matchHouston, TX, United StatesHQ recorded Oct 1, 2026n/a42 contacts →

Exact match

“The Houston law firm Gonzalez Olivieri LLC has a network of attorneys all over Texas*.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6Exact matchHouston, TX, United StatesHQ recorded Oct 1, 202611-5038 contacts →

Exact match

“Political Asylum Lawyers helps immigrants secure their future in the United States through asylum.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7Exact matchHouston, TX, United StatesHQ recorded Oct 1, 202611-5035 contacts →

Exact match

“Quan Law Group, PLLC, is a full-service U.S.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8Exact matchHouston, TX, United StatesHQ recorded Oct 1, 202611-5033 contacts →

Exact match

“Gee & Zhang, LLP (formerly known as Harry Gee & Associates PLLC) has been a leader in immigration services for more than 50 years.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9Exact matchHouston, TX, United StatesHQ recorded Oct 1, 202611-5032 contacts →

Exact match

“Monty & Ramirez LLP is a law firm focused on the representation of public and private-sector employers in matters involving employment, labor, and immigration compliance issues.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10Exact matchHouston, TX, United StatesHQ recorded Oct 1, 202611-5031 contacts →

Exact match

“Laura Dale & Associates, PC serves domestic and international clients and provides smart, dependable family law representation in situations when personal service is vital.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
11Exact matchHouston, TX, United StatesHQ recorded Oct 1, 202611-5025 contacts →

Exact match

“Coane and Associates, PLLC, was founded in 1983 to deliver the highest quality of legal services in employment and labor law, immigration law, civil and business litigation, and…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12Exact matchHouston, TX, United StatesHQ recorded Oct 1, 202611-5016 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 · Oct 1, 2026 · View company records in RevenueBase
13Exact matchHouston, TX, United StatesHQ recorded Oct 1, 20261-1015 contacts →

Exact match

“Texas attorneys practicing personal injury, immigration law, family law, and criminal defense.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14Exact matchHouston, TX, United StatesHQ recorded Oct 1, 20261-1013 contacts →

Exact match

“Our firm offers all kinds of Immigrant & Non-Immigrant petition services.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
15Exact matchHouston, TX, United StatesHQ recorded Oct 1, 20261-1012 contacts →

Exact match

“Law Office”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
16Exact matchHouston, TX, United StatesHQ recorded Oct 1, 202611-5011 contacts →

Exact match

“Justice for all Immigrants began in 2014 as Houston/East Texas Justice for Our Neighbors.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17Exact matchHouston, TX, United StatesHQ recorded Oct 1, 202611-5010 contacts →

Exact match

“Powers Law Group is a full-service immigration law firm providing high-quality worldwide immigration and estate planning services for over 14 years.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
18Exact matchHouston, TX, United StatesHQ recorded Oct 1, 202611-5010 contacts →

Exact match

“At Alonge Law Firm, we provide creative solutions to difficult legal problems.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
19Exact matchHouston, TX, United StatesHQ recorded Oct 1, 20261-109 contacts →

Exact match

“The Trillos Ballerini Law Firm provides full-service professional legal advice and representation for immigration and visa needs.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
20Exact matchHouston, TX, United StatesHQ recorded Oct 1, 202611-509 contacts →

Exact match

“We are small but rapidly growing law firm seeking to provide efficient and cost effective legal services to our clients.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
21Exact matchHouston, TX, United StatesHQ recorded Oct 1, 202611-509 contacts →

Exact match

“With 20 years of dynamic experience, the Daniels Legals Group is a general practice firm with concentrations in Immigration Law, Family Law, Criminal Defense, and Personal…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
22Exact matchHouston, TX, United StatesHQ recorded Oct 1, 20261-109 contacts →

Exact match

“Vision: Remain the legal industry leader on obtaining legal status for our clients with a collaborative team nationwide.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
23Exact matchHouston, TX, United StatesHQ recorded Oct 1, 20261-109 contacts →

Exact match

“With over ten years of experience, The Law Office of Anuj A.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
24Exact matchHouston, United StatesHQ recorded Oct 1, 20261-108 contacts →

Exact match

“We represent individual as well as corporate clients on all employment based immigration such as F1, H1-B, L1, O1, P1,P3, E1, E2, R1, PERM, I-140, Green Cards through EB1, EB2 &…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
25Exact matchHouston, TX, United StatesHQ recorded Oct 1, 202611-508 contacts →

Exact match

“A full service immigration firm representing companies and individuals with various U.S.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase

Showing 25 of 187 full-service immigration law firms based in Houston, United States

See the full list, filter by size, metro and specialty, and access 462 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Full-service immigration law firms based in Houston, United States at a glance

As of Oct 1, 2026
33.0%Verified-email coverage
7.5Average contacts per company
1-10Median size (employees)
Oct 1, 2026Page data refreshed

Companies by employee count

1-10
135
11-50
44
51-200
7

Email recency for this list is measured across the whole United States list rather than for Houston, so it is reported there. Company counts and contact totals on this page are exact for Houston, over 187 companies.

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 Houston, United States whose business descriptions match “full-service 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 462 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 October 1, 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.

Full-service immigration law firms by metro in the United States

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

How many full-service immigration law firms are there based in Houston, United States?

RevenueBase identified 187 company matches for full-service immigration law firms associated with Houston, United States as of October 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?

LAW Offices Of Manuel Solis tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United States has the most full-service immigration law firms?

New York leads the United States with 485 company records, followed by Miami (194) and Houston (187).

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 462 professional contacts with verified work emails tracked across these 187 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 October 1, 2026.

Ready to reach these companies? Verified emails and direct dials for all 187 full-service immigration law firms based in Houston, United States. Start with a free account, no credit card.

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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.