Company lists · Data refreshed September 2026

Top 25 Advertising lawyers worldwide

Name: Advertising lawyers worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 6,015 companies tracked

RevenueBase identified 6,015 company matches for advertising lawyers worldwide as of September 2026 and tracks 42,423 professional contacts across them, including 10,265 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for advertising lawyers worldwide, 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 21, 2026. Country and city lists for advertising lawyers follow the table.

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 21, 2026 How this list was built

6,015Companies

42,423Contacts tracked

10,265Verified emails

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The 25 largest advertising lawyers worldwide

Ranked by team size

Top 25 of 6,015 company matches for advertising lawyers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Venable LLP	Exact match	Washington, DC, United StatesHQ recorded Sep 21, 2026	1,001-5,000	1,790 contacts →
	Exact match “Committed to Your Success – As a law firm of more than 900 professionals, Venable delivers legal services globally in every area of regulatory compliance, government affairs…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2	Stream Companies	Exact match	Malvern, PA, United StatesHQ recorded Sep 21, 2026	501-1,000	572 contacts →
	Exact match “Stream Companies is a full service advertising agency that specializes in launching, positioning, and long term management of brands on full service contracts and a…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3	Tortoro, Madureira & Ragazzi Advogados	Exact match	São Paulo, BrazilHQ recorded Sep 21, 2026	201-500	480 contacts →
	Exact match “Somos um escritório focado no direito empresarial, destacando-se nas áreas Cível, Recuperação de Crédito, Trabalhista, Consumidor, Administrativo, Societário e Contratos…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4	Love Advertising	Exact match	Houston, TX, United StatesHQ recorded Sep 21, 2026	51-200	374 contacts →
	Exact match “Love Advertising is a leading regional full-service advertising agency based in Houston, Texas.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5	W3haus	Exact match	São Paulo, BrazilHQ recorded Sep 21, 2026	201-500	295 contacts →
	Exact match “cocreative native agency” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6	Davis Gilbert LLP	Exact match	New York, United StatesHQ recorded Sep 21, 2026	201-500	247 contacts →
	Exact match “Davis+Gilbert helped guide the development of the marketing communications ecosystem over the past century.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7	Wiggin	Exact match	London, United KingdomHQ recorded Sep 21, 2026	51-200	240 contacts →
	Exact match “Wiggin is a law firm focusing exclusively on Media, Entertainment, Technology and Brands/IP.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8	Perez DE Rezende Advogados	Exact match	Sao Paulo, BrazilHQ recorded Sep 21, 2026	201-500	230 contacts →
	Exact match “Com mais de 40 anos de história, a Perez de Rezende Advogados se posiciona como uma empresa dinâmica, eficiente e que preza pela qualidade em seus serviços, tendo conquistado o…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9	Onmedia	Exact match	West Des Moines, IA, United StatesHQ recorded Sep 21, 2026	51-200	223 contacts →
	Exact match “OnMedia utilizes the most advanced technology for targeted digital and TV advertising.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10	4as	Exact match	New York, NY, United StatesHQ recorded Sep 21, 2026	51-200	209 contacts →
	Exact match “The 4As was established in 1917 to promote, advance, and defend the interests of our member agencies, employees and the advertising and marketing industries overall.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11	SMM	Exact match	Smithtown, NY, United StatesHQ recorded Sep 21, 2026	n/a	204 contacts →
	Exact match “A 360º scope advertising and marketing agency headquartered on Long Island, New York, SMM is experienced in business-to-business, consumer, and recruitment advertising and serves…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12	Frankfurt Kurnit Klein & Selz	Exact match	New York, NY, United StatesHQ recorded Sep 21, 2026	51-200	186 contacts →
	Exact match “Founded over 40 years ago as a boutique law firm servicing the entertainment and arts communities in New York City, Frankfurt Kurnit has grown to become a full-service firm…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13	STER	Exact match	Hilversum, NetherlandsHQ recorded Sep 21, 2026	51-200	182 contacts →
	Exact match “Ster verkoopt reclame op de televisie- en radiozenders en de websites van de publieke omroep, levert kwaliteit voor de adverteerder en zendt reclame uit met respect voor het…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14	Mccann Colombia	Exact match	ColombiaHQ recorded Sep 21, 2026	201-500	171 contacts →
	Exact match “La verdad bien dicha" Para más información, escríbenos a McCanncolombia@omnicomadvertising.com” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15	Battery	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 21, 2026	51-200	158 contacts →
	Exact match “3X AD AGE AGENCY OF THE YEAR \| 2025 CAMPAIGN AGENCY OF THE YEAR Battery is a full service creative advertising agency headquartered in Los Angeles with offices in Toronto, Chicago…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16	CJ Advertising	Exact match	Nashville, TN, United StatesHQ recorded Sep 21, 2026	51-200	148 contacts →
	Exact match “Located in the heart of downtown Nashville, cj Advertising is a full-service ad agency that exclusively serves personal injury brands.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17	Leverate Group	Exact match	Central Jakarta, SingaporeHQ recorded Sep 21, 2026	51-200	145 contacts →
	Exact match “Leverate Group is established since 2017.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18	Consumer Attorney Marketing Group, Inc. Camg	Exact match	Woodland Hills, CA, United StatesHQ recorded Sep 21, 2026	201-500	143 contacts →
	Exact match “Consumer Attorney Marketing Group (CAMG) is a full service Marketing Agency made up of experts in Direct Response Marketing.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19	Wilkinson Barker Knauer, LLP	Exact match	Washington, DC, United StatesHQ recorded Sep 21, 2026	51-200	138 contacts →
	Exact match “With offices in Washington, DC, Denver, Colorado, and Austin, Texas, Wilkinson Barker Knauer (WBK) is the nation’s largest stand-alone communications and technology law firm.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20	EL Taier DDB	Exact match	GuatemalaHQ recorded Sep 21, 2026	51-200	138 contacts →
	Exact match “El Taier nace de la comunión de 2 personas, que buscaban la libertad creadora, la innovación, el reconocimiento a la pasión, la sinergia de talentos, la relación más estrecha con…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21	LAW Firm Of Higbee & Associates	Exact match	North Las Vegas, NV, United StatesHQ recorded Sep 21, 2026	201-500	131 contacts →
	Exact match “The Law Firm of Higbee & Associates, established in 2006, handles several areas of law, including intellectual property (primarily copyright) criminal defense, business…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22	LA	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 21, 2026	51-200	124 contacts →
	Exact match “LA is a full-service creative advertising agency that combines 360º brand-building expertise with a nuanced understanding of regional and global perspectives.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23	Arystóbulo Freitas Advogados	Exact match	São Paulo, BrazilHQ recorded Sep 21, 2026	51-200	124 contacts →
	Exact match “Arystóbulo Freitas Advogados é um escritório que reúne profissionais com ampla e longeva experiência no direito privado e público, com uma visão moderna do Direito, em sintonia…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24	Avatar Agency Group	Exact match	Sandton, South AfricaHQ recorded Sep 21, 2026	51-200	122 contacts →
	Exact match “2 Creative Agency in Africa.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25	Consultwebs	Exact match	Raleigh, NC, United StatesHQ recorded Sep 21, 2026	51-200	116 contacts →
	Exact match “Most law firms invest in advertising, but struggle to connect the spend to revenue growth.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “advertising lawyers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 6,015 advertising lawyers worldwide

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Advertising lawyers worldwide at a glance

As of Sep 21, 2026

24.2%Verified-email coverage

7.1Average contacts per company

1-10Median size (employees)

2.1%Largest-city concentration · Sao Paulo

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

4,075

11-50

1,616

51-200

232

201-500

501-1,000

1,001-5,000

10001+

Email recency is reported on each country list linked below.

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.
Coverage: Every country. Country and city lists for advertising lawyers are linked below.
What qualifies: Company records worldwide whose business descriptions match “advertising lawyers” 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. 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 10,265 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 21, 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.

Advertising lawyers by location

39 lists · largest first

Every Advertising lawyers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 “advertising lawyers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many advertising lawyers are there worldwide?

RevenueBase identified 6,015 company matches for advertising lawyers worldwide 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?

Venable LLP tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most advertising lawyers?

The United States leads with 1,254 companies, followed by Brazil (428) and Germany (364). Every advertising lawyers list by country and city is linked on this page.

Which city has the most advertising lawyers?

Sao Paulo leads with 128 company records, followed by New York (112) and Paris (77).

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 10,265 professional contacts with verified work emails tracked across these 6,015 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 21, 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.