Company lists · Data refreshed September 2026

Top 25 Business transactional law firms based in Houston, United States

Name: Business transactional law firms based in Houston, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 399 companies tracked

RevenueBase identified 399 business transactional law firms headquartered in Houston, United States as of September 2026 and tracks 9,393 professional contacts across them, including 5,161 with verified work emails. Across the United States, New York is the largest hub for this category (1,002 companies); Houston has 399.

This list covers business transactional law firms headquartered in Houston, United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

399Companies

9,393Contacts tracked

5,161Verified emails

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The 25 largest business transactional law firms based in Houston, United States

Ranked by team size

Top 25 of 399 business transactional law firms based in Houston, United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to business transactional law firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Vinson & Elkins	Partial evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,693 contacts →
	Partial evidence “Vinson & Elkins is a law firm of global distinction, working with leading companies on wide-ranging matters in key industries across the economy.” Source: RevenueBase Database · checked Sep 28, 2026
2	Baker Botts	Partial evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,477 contacts →
	Partial evidence “Baker Botts is an international law firm whose lawyers practice throughout a network of offices around the globe.” Source: RevenueBase Database · checked Sep 28, 2026
3	Bracewell LLP	Partial evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	501-1,000	933 contacts →
	Partial evidence “Bracewell LLP is a leading law and government relations firm.” Source: RevenueBase Database · checked Sep 28, 2026
4	Andrews Kurth Kenyon	Indirect evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	501-1,000	401 contacts →
	Indirect evidence “Andrews Kurth Kenyon LLP and Hunton & Williams LLP began operating as Hunton Andrews Kurth on April 2, 2018.” Source: RevenueBase Database · checked Sep 28, 2026
5	Chamberlain Hrdlicka	Partial evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	201-500	316 contacts →
	Partial evidence “Chamberlain Hrdlicka is a multi-disciplinary law firm representing clients around the world and providing value at the highest level of service.” Source: RevenueBase Database · checked Sep 28, 2026
6	Gray Reed	Strong evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	201-500	314 contacts →
	Strong evidence “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'…” Source: RevenueBase Database · checked Sep 28, 2026
7	Schouest, Bamdas, Soshea & Benmaier Pllc	Partial evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	201-500	271 contacts →
	Partial evidence “Schouest, Bamdas, Soshea & BenMaier PLLC is a law firm focused on your needs.” Source: RevenueBase Database · checked Sep 28, 2026
8	Porter Hedges LLP	Partial evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	201-500	222 contacts →
	Partial evidence “Porter Hedges is recognized as one of the premier business law firms based in Houston.” Source: RevenueBase Database · checked Sep 28, 2026
9	Meneses LAW	Partial evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	51-200	211 contacts →
	Partial evidence “Meneses Law has been providing the Houston area with unparalleled legal services.” Source: RevenueBase Database · checked Sep 28, 2026
10	Cokinos Young	Partial evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	201-500	170 contacts →
	Partial evidence “Cokinos \| Young has led Texas construction and real estate law for over three decades.” Source: RevenueBase Database · checked Sep 28, 2026
11	Coats Rose, P.C	Strong evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	51-200	165 contacts →
	Strong evidence “Coats Rose is a transactional and litigation law firm focused on development: the development of real estate, affordable housing, special purpose districts, business and private…” Source: RevenueBase Database · checked Sep 28, 2026
12	Brown Sims, P.C	Indirect evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	51-200	144 contacts →
	Indirect evidence “About Brown Sims - For over 50 years, Brown Sims has dedicated itself to providing its clients with experienced-based solutions tailored to their specific legal problems.” Source: RevenueBase Database · checked Sep 28, 2026
13	Andrews Myers, P.C	Partial evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	51-200	112 contacts →
	Partial evidence “Proud to call Texas home for more than 25 years, Andrews Myers is a corporate-focused law firm renowned for our proactive and practical approach to business and celebrated for our…” Source: RevenueBase Database · checked Sep 28, 2026
14	Crain Caton & James	Partial evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	51-200	93 contacts →
	Partial evidence “Crain Caton & James has several practice areas including: • Appellate • Banking and Financial Services • Bankruptcy and Creditor Rights • Commercial Litigation • Construction Law…” Source: RevenueBase Database · checked Sep 28, 2026
15	Oliva Gibbs	Partial evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	51-200	92 contacts →
	Partial evidence “Oliva Gibbs is a nationally recognized law firm with offices in Columbus, OH, Houston, TX, Lafayette, LA, Midland, TX, Oklahoma City, OK, and San Antonio, TX.” Source: RevenueBase Database · checked Sep 28, 2026
16	Hooverslovacek LLP	Indirect evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	51-200	90 contacts →
	Indirect evidence “For over 50 years, Houston, Texas based HooverSlovacek LLP has been helping clients with dynamic, cost efficient, result driven representation.” Source: RevenueBase Database · checked Sep 28, 2026
17	Kuiper LAW Firm, Pllc	Partial evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	51-200	85 contacts →
	Partial evidence “Kuiper Law Firm has established itself as a trusted legal partner for businesses across diverse industries.” Source: RevenueBase Database · checked Sep 28, 2026
18	Yetter Coleman	Indirect evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	51-200	82 contacts →
	Indirect evidence “Yetter Coleman is based in Houston, Texas.” Source: RevenueBase Database · checked Sep 28, 2026
19	Roberts Markel Weinberg Butler Hailey PC	Partial evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	51-200	82 contacts →
	Partial evidence “Roberts Markel Weinberg Butler Hailey PC has provided the experience and service our clients require for their transactional and litigation needs for more than 35 years.” Source: RevenueBase Database · checked Sep 28, 2026
20	Thompson & Horton LLP	Partial evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	51-200	65 contacts →
	Partial evidence “Founded in 2009, Thompson & Horton LLP is a full-service law firm dedicated to providing the highest quality, personalized legal representation to schools, institutions of higher…” Source: RevenueBase Database · checked Sep 28, 2026
21	Boyarmiller	Partial evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	11-50	63 contacts →
	Partial evidence “BoyarMiller is a Houston-based law firm offering comprehensive legal services.” Source: RevenueBase Database · checked Sep 28, 2026
22	Hugheswattersaskanase	Indirect evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	51-200	63 contacts →
	Indirect evidence “HWA has extensive experience in Banking Representation, Business Planning and Strategy, Business Bankruptcy, Bankruptcy Trustee Representation, Commercial Finance, Commercial…” Source: RevenueBase Database · checked Sep 28, 2026
23	Wilson Cribbs Goren	Partial evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	11-50	59 contacts →
	Partial evidence “Established in 1985, Wilson Cribbs and Goren is a leading Texas real estate law firm.” Source: RevenueBase Database · checked Sep 28, 2026
24	Hicks Thomas LLP	Indirect evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	11-50	58 contacts →
	Indirect evidence “From the Board Room to the Courtroom Our litigation strategy is always crafted with your business objectives in mind.” Source: RevenueBase Database · checked Sep 28, 2026
25	Toeppich And Associates	Partial evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	11-50	53 contacts →
	Partial evidence “Toeppich and Associates is one of the most recognized firms in the oil and gas industry, with attorneys practicing in all areas of oil and gas law, including title examination…” Source: RevenueBase Database · checked Sep 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: business transactional law firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names business transactional law firms.
Partial evidence: Its own public description names part of business transactional law firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name business transactional law firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 399 business transactional law firms based in Houston, United States

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Business transactional law firms based in Houston, United States at a glance

As of Sep 28, 2026

54.9%Verified-email coverage

23.5Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

278

11-50

51-200

201-500

501-1,000

1,001-5,000

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 399 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among business transactional law firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Houston, United States whose own description of what they do matches “business transactional law firms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names business transactional law firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among business transactional law firms, and records with no verified work email. Companies headquartered outside Houston are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 5,161 across the full list. 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 28, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Business transactional law firms by metro in the United States

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names business transactional law firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

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

RevenueBase identified 399 business transactional law firms headquartered in Houston, United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Vinson & Elkins, headquartered in Houston, tops this list with the largest team on record.

Which city in the United States has the most business transactional law firms?

New York leads the United States with 1,002 headquartered companies, followed by Chicago (456) and Los Angeles (425). Houston has 399.

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 5,161 verified decision-maker contacts tracked across these 399 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 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 Smart Search, 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.