Company lists · Data refreshed September 2026

Top 25 Tax law firms based in Houston, United States

RevenueBase identified 274 company matches for tax law firms associated with Houston, United States as of September 2026 and tracks 3,981 professional contacts across them, including 2,001 with verified work emails. Across the United States, New York is the largest hub for this category (496 companies); Houston follows with 274.

This list covers company matches for tax 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 September 6, 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 6, 2026 How this list was built
274Companies
3,981Contacts tracked
2,001Verified emails
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The 25 largest tax law firms based in Houston, United States

Ranked by team size
Top 25 of 274 company matches for tax law firms based in Houston, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 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 matchHouston, TX, United StatesHQ recorded Sep 6, 20261,001-5,0001,693 contacts →

Exact match

“Vinson & Elkins is a law firm of global distinction, working with leading companies on wide-ranging matters in key industries across the economy.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
2Exact matchHouston, TX, United StatesHQ recorded Sep 6, 2026201-500314 contacts →

Exact match

“As a full-service Texas law firm with a comprehensive range of litigation and transactional practice groups, Gray Reed's 150 attorneys focus on understanding our clients'…”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
3Exact matchHouston, TX, United StatesHQ recorded Sep 6, 2026501-1,000269 contacts →

Exact match

“Growth exposes financial weakness.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
4Exact matchHouston, TX, United StatesHQ recorded Sep 6, 202611-5091 contacts →

Exact match

“DRDA, LLC is a full-service accounting firm serving clients throughout the area, dedicated to providing our clients with professional, personalized services and guidance in a wide…”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
5Exact matchHouston, TX, United StatesHQ recorded Sep 6, 202651-20090 contacts →

Exact match

“For over 50 years, Houston, Texas based HooverSlovacek LLP has been helping clients with dynamic, cost efficient, result driven representation.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
6Exact matchHouston, TX, United StatesHQ recorded Sep 6, 202611-5077 contacts →

Exact match

“Colbert/Ball Tax Service understands that whenever a customer visits their location for service, the client will be immediately assisted by a trained professional.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
7Exact matchHouston, TX, United StatesHQ recorded Sep 6, 202611-5063 contacts →

Exact match

“BoyarMiller is a Houston-based law firm offering comprehensive legal services.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
8Exact matchHouston, TX, United StatesHQ recorded Sep 6, 202611-5058 contacts →

Exact match

“From the Board Room to the Courtroom Our litigation strategy is always crafted with your business objectives in mind.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
9Exact matchHouston, TX, United StatesHQ recorded Sep 6, 202651-20057 contacts →

Exact match

“At MGA, our approach is simple.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
10Exact matchHouston, TX, United StatesHQ recorded Sep 6, 202611-5053 contacts →

Exact match

“One of the largest local public accounting firms in Houston, Mohle Adams has provided professional counsel to Texas companies and residents to help them achieve their business and…”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
11Exact matchHouston, TX, United StatesHQ recorded Sep 6, 202611-5052 contacts →

Exact match

“Since the firm’s inception in 1896 and from its offices in Houston, Texas, Crady Jewett McCulley & Houren LLP has provided comprehensive legal counsel to businesses and…”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
12Exact matchHouston, TX, United StatesHQ recorded Sep 6, 202611-5049 contacts →

Exact match

“Desroches Partners, LLP, located in the I-10 Energy Corridor of West Houston, offers a complete range of tax, assurance and consulting services to a diverse portfolio of clients.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
13Exact matchHouston, TX, United StatesHQ recorded Sep 6, 202611-5042 contacts →

Exact match

“Daniels & Tredennick handles complex legal matters across both litigation and corporate law.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
14Exact matchHouston, TX, United StatesHQ recorded Sep 6, 202611-5042 contacts →

Exact match

“HANSZEN LAPORTE IS A HOUSTON-BASED, AV “PREEMINENT” RATED LAW FIRM COMPRISED OF THREE PRACTICE GROUPS, LITIGATION, BUSINESS AND REAL ESTATE.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
15Exact matchHouston, TX, United StatesHQ recorded Sep 6, 202611-5037 contacts →

Exact match

“Headquartered in Houston, Texas, Texas Tax Group is a talented team of former Texas Comptroller State Tax Auditors.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
16Exact matchHouston, TX, United StatesHQ recorded Sep 6, 202611-5035 contacts →

Exact match

“Schlanger Silver is a full-service, Houston, Texas law firm, providing legal services to businesses and individuals in a wide range of practice areas, including Bankruptcy…”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
17Exact matchHouston, TX, United StatesHQ recorded Sep 6, 202611-5023 contacts →

Exact match

“Aycock & Company, LLP is a firm of certified public accountants founded in February of 2006 and located in the Galleria area of Houston.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
18Exact matchHouston, TX, United StatesHQ recorded Sep 6, 202611-5022 contacts →

Exact match

“RR & A works with business owners, operators, and investors who need legal advice that aligns with how their businesses actually run.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
19Exact matchHouston, TX, United StatesHQ recorded Sep 6, 202611-5021 contacts →

Exact match

“Eggleston & Briscoe serves a predominantly corporate and institutional client base representing a variety of publicly and privately owned business interests.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
20Exact matchHouston, TX, United StatesHQ recorded Sep 6, 202611-5019 contacts →

Exact match

“We think beyond today’s taxes and audits, to the financial needs and possibilities of your future.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
21Exact matchHouston, TX, United StatesHQ recorded Sep 6, 20261-1019 contacts →

Exact match

“The Carter Law Firm represents businesses and individuals for their legal needs in the business and corporate sectors.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
22Exact matchHouston, TX, United StatesHQ recorded Sep 6, 202611-5015 contacts →

Exact match

“We get it.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
23Exact matchHouston, TX, United StatesHQ recorded Sep 6, 202611-5015 contacts →

Exact match

“Nathan Sommers Gibson Dillon PC offers top tier legal representation in the areas of corporate/tax, real estate, bankruptcy, banking/finance, and litigation.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
24Exact matchHouston, TX, United StatesHQ recorded Sep 6, 202611-5014 contacts →

Exact match

“Okin Adams Bartlett Curry LLP is a boutique Texas law firm assisting businesses of all sizes with many of the legal, financial and strategic challenges they frequently face.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
25Exact matchHouston, TX, United StatesHQ recorded Sep 6, 202651-20014 contacts →

Exact match

“We are uniquely positioned to offer representation and support in all interactions with the IRS and state tax authorities.”

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

Showing 25 of 274 tax law firms based in Houston, United States

See the full list, filter by size, metro and specialty, and access 2,001 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Tax law firms based in Houston, United States at a glance

As of Sep 6, 2026
50.3%Verified-email coverage
14.5Average contacts per company
1-10Median size (employees)
Sep 6, 2026Page data refreshed

Companies by employee count

1-10
197
11-50
67
51-200
5
201-500
2
501-1,000
1
1,001-5,000
1

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 274 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 “tax 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 2,001 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 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.

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

How many tax law firms are there based in Houston, United States?

RevenueBase identified 274 company matches for tax law firms associated with Houston, 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?

Vinson & Elkins 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 tax law firms?

New York leads the United States with 496 company records, followed by Houston (274) and Chicago (259).

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 2,001 professional contacts with verified work emails tracked across these 274 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 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.