Company lists · Data verified August 2026
Top 25 Advertising law firms based in Houston, United States
There are 66 advertising law firms headquartered in Houston, United States (RevenueBase, August 2026). RevenueBase tracks 559 professional contacts across them, including 331 with verified work emails and 291 with mobile numbers. New York is the largest hub.
This list covers advertising 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. Data current as of August 28, 2026.
The 25 largest advertising law firms based in Houston, United States
Ranked by team size| # | Company | Verified emails |
|---|---|---|
| 1 |  Lightfoot, Franklin & White | 85 |
| 2 |  Osha Bergman Watanabe & Burton LLP | 77 |
| 3 |  Fletcher Yoder | 43 |
| 4 | Novak Druce Connolly Bove Quigg LLP | 2 |
| 5 |  C. Tumey LAW Group Pllc | 15 |
| 6 |  Mcfadden Trachtenberg Pllc | 13 |
| 7 |  Arch & Lake LLP | 3 |
| 8 |  Madan LAW Pllc | 2 |
| 9 |  CHZ Cabello Hall Zinda, Pllc | 8 |
| 10 |  Hayes Hunter PC | 5 |
| 11 |  Drumheller, Hollingsworth & Monthy, LLP | 7 |
| 12 | Weinstein Tippetts & Little | 6 |
| 13 |  Boulware & Valoir | 6 |
| 14 |  Mccutcheon Joseph, Pllc | 6 |
| 15 |  Shellist LAW Firm | 4 |
| 16 |  HAO LAW P.C | 4 |
| 17 |  Avontis | 3 |
| 18 |  The Reynal LAW Firm, P.C | 2 |
| 19 | Potts LAW Firm, LLP | 4 |
| 20 |  Brackinschwartz, Pllc | 4 |
| 21 |  Decibel Advertising | 1 |
| 22 |  Arluys Ip, P.C | 1 |
| 23 |  Flynn LAW | 1 |
| 24 |  Legal Excellence | 1 |
| 25 |  Stephens Juren Pllc | 1 |
Showing 25 of 66 advertising law firms based in Houston, United States
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 331 reachable decision-makers.
Free account · no credit card
Advertising law firms based in Houston, United States at a glance
As of Aug 28, 2026Companies by employee count
Advertising law firms by metro in the United States
| Metro | Companies |
|---|---|
| Advertising law firms in New York | 183 |
| Advertising law firms in Washington | 91 |
| Advertising law firms in Los Angeles | 80 |
| Advertising law firms in Chicago | 77 |
| Advertising law firms in Houston | 66 |
| Advertising law firms in Dallas | 50 |
| Advertising law firms in Atlanta | 43 |
| Advertising law firms in San Francisco | 38 |
How this list was built
- Source
- The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
- Inclusion
- Companies whose own business descriptions match “advertising law firms”, with match quality audited by blind human judging, and headquartered in Houston, United States.
- 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
- Contact records re-verify on a rolling cadence; 3 contacts on this list were re-verified in the last 30 days.
- Refresh
- Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.
Frequently asked
How many advertising law firms are there based in Houston, United States?
There are 66 advertising law firms headquartered in Houston, United States as of August 2026 (RevenueBase).
What is the largest company on this list?
Lightfoot, Franklin & White, headquartered in Houston, tops this list with the largest team on record.
Which city has the most advertising law firms?
New York leads with 183 headquartered companies, followed by Washington (91) and Los Angeles (80).
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 331 verified decision-maker contacts tracked across these 66 companies.
How current is this list?
The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.
Ready to reach these companies? Verified emails and direct dials for all 66 advertising law firms based in Houston, United States. Start with a free account, no credit card.
Get the full listRelated lists
Advertising law firms by geography
- Advertising law firms based in the United States
- Advertising law firms based in Brazil
- Advertising law firms based in Germany
- Advertising law firms based in France
- Advertising law firms based in Spain
- Advertising law firms based in Italy
- Advertising law firms based in Mexico
- Advertising law firms based in Poland
- Advertising law firms based in the Netherlands
- Advertising law firms based in Canada
- Advertising law firms based in the United Kingdom
- Advertising law firms based in Argentina
Browse the directory
Browse: Companies home · Advertising law firms in United States · All United States lists · All Advertising law firms lists · New lists
About this data
RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.