Company lists · Data refreshed September 2026
Top 25 Securities law firms based in Houston, United States
RevenueBase identified 133 securities law firms headquartered in Houston, United States as of September 2026 and tracks 3,351 professional contacts across them, including 1,894 with verified work emails. New York is the largest hub.
This list covers securities 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, how directly it supports the match, and when it was last checked. 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.
The 25 largest securities law firms based in Houston, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,693 | ||||
“Vinson & Elkins is a law firm of global distinction, working with leading companies on wide-ranging matters in key industries across the economy.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 2 | 314 | ||||
“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: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 3 | 165 | ||||
“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: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 4 | 90 | ||||
“For over 50 years, Houston, Texas based HooverSlovacek LLP has been helping clients with dynamic, cost efficient, result driven representation.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 5 | 85 | ||||
“Kuiper Law Firm has established itself as a trusted legal partner for businesses across diverse industries.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 6 | 82 | ||||
“Yetter Coleman is based in Houston, Texas.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 7 | 63 | ||||
“BoyarMiller is a Houston-based law firm offering comprehensive legal services.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 8 | Wilson Cribbs GorenPartial evidence | 59 | |||
“Established in 1985, Wilson Cribbs and Goren is a leading Texas real estate law firm.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 9 | 52 | ||||
“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…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 10 | 42 | ||||
“Daniels & Tredennick handles complex legal matters across both litigation and corporate law.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 11 | 42 | ||||
“HANSZEN LAPORTE IS A HOUSTON-BASED, AV “PREEMINENT” RATED LAW FIRM COMPRISED OF THREE PRACTICE GROUPS, LITIGATION, BUSINESS AND REAL ESTATE.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 12 | 38 | ||||
“Alterna Securities is registered with the Securities Exchange Commission (SEC) and is a member of the Financial Industry Regulatory Authority (FINRA).” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 13 | Rapp & Krock, PCPartial evidence | 37 | |||
“Rapp & Krock, PC is a business law firm that serves startups, and small to medium-sized businesses, providing business transactional and litigation services to a wide range of…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 14 | R. Reese & AssociatesIndirect evidence | 22 | |||
“RR & A works with business owners, operators, and investors who need legal advice that aligns with how their businesses actually run.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 15 | 21 | ||||
“Eggleston & Briscoe serves a predominantly corporate and institutional client base representing a variety of publicly and privately owned business interests.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 16 | 19 | ||||
“The Carter Law Firm represents businesses and individuals for their legal needs in the business and corporate sectors.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 17 | 17 | ||||
“With deep roots in Houston and Harris County, Cris and David Feldman have established a firm with a record in complex civil litigation, commercial disputes, personal injury…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 18 | 15 | ||||
“We get it.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 19 | Smith Parker Elliott, PllcIndirect evidence | 15 | |||
“A successful business is built upon good relationships.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 20 | 15 | ||||
“Nathan Sommers Gibson Dillon PC offers top tier legal representation in the areas of corporate/tax, real estate, bankruptcy, banking/finance, and litigation.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 21 | 14 | ||||
“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.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 22 | 14 | ||||
“At Adair Myers Stevenson Yagi, we understand that most business owners want to work with a law firm with special expertise in business law and related matters.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 23 | Nichols Weitzner Thomas LLPPartial evidence | 12 | |||
“Founded by veterans of big law firms, academic medical centers, and public company board rooms, Nichols Weitzner Thomas LLP leverages its knowledge and experience to counsel…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 24 | 12 | ||||
“Houston | Austin | Washington D.C.| Los Angeles We are elite lawyers who work on complex business and legal matters.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 25 | 12 | ||||
“Bissinger, Oshman, Williams & Strasburger LLP is a business trial and transaction firm in the heart of Houston, Texas.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 133 securities law firms based in Houston, United States
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Securities law firms based in Houston, United States at a glance
As of Sep 6, 2026Companies by employee count
Email recency for this list is measured across the whole United States list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Houston, over 133 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 securities law firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, 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 “securities law firms”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among securities 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 an evidence 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, 1,894 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 6, 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.
Securities law firms by metro in the United States
- Securities law firms in New York461
- Securities law firms in Chicago186
- Securities law firms in Los Angeles152
- Securities law firms in Houston133
- Securities law firms in Dallas128
- Securities law firms in Washington117
- Securities law firms in Atlanta114
- Securities law firms in Miami105
- Securities law firms in Boston93
- Securities law firms in San Francisco89
- Securities law firms in San Diego87
- Securities law firms in Austin75
- Securities law firms in Philadelphia72
- Securities law firms in Denver68
- Securities law firms in Irvine62
- Securities law firms in Seattle48
- Securities law firms in Coral Gables47
- Securities law firms in Tampa47
- Securities law firms in Minneapolis44
- Securities law firms in Phoenix43
- Securities law firms in Birmingham42
- Securities law firms in Portland40
- Securities law firms in Fort Lauderdale38
- Securities law firms in Wilmington38
- Securities law firms in Columbus37
- Securities law firms in New Orleans37
- Securities law firms in Cleveland35
- Securities law firms in Pittsburgh33
- Securities law firms in Baltimore31
- Securities law firms in Raleigh31
- Securities law firms in Salt Lake City30
- Securities law firms in Indianapolis29
- Securities law firms in Las Vegas29
- Securities law firms in Milwaukee29
- Securities law firms in Nashville29
- Securities law firms in Boca Raton26
- Securities law firms in Charlotte26
- Securities law firms in Columbia26
- Securities law firms in Newport Beach26
- Securities law firms in Jacksonville25
- Securities law firms in Sacramento25
Frequently asked
How many securities law firms are there based in Houston, United States?
RevenueBase identified 133 securities 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 has the most securities law firms?
New York leads with 461 headquartered companies, followed by Chicago (186) and Los Angeles (152).
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 1,894 verified decision-maker contacts tracked across these 133 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 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.