Company lists · Data refreshed November 2026

Top 25 Traditional advertising agencies worldwide

Name: Traditional advertising agencies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 5, 2026 22,722 companies tracked

RevenueBase identified 22,722 company matches for traditional advertising agencies worldwide as of November 2026 and tracks 219,136 professional contacts across them, including 42,366 with verified work emails. The United States is the largest market and Mumbai the largest hub.

This list covers company matches for traditional advertising agencies 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 November 5, 2026. Country and city lists for traditional advertising agencies 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 Nov 5, 2026 How this list was built

22,722Companies

219,136Contacts tracked

42,366Verified emails

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The 25 largest traditional advertising agencies worldwide

Ranked by team size

Top 25 of 22,722 company matches for traditional advertising agencies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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	Thompson	Exact match	New York, United StatesHQ recorded Nov 5, 2026	5,001-10,000	3,822 contacts →
	Exact match “J.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2	Mediacom	Exact match	London, NY, United KingdomHQ recorded Nov 5, 2026	5,001-10,000	3,500 contacts →
	Exact match “Hello.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3	GREY	Exact match	New York, United StatesHQ recorded Nov 5, 2026	5,001-10,000	2,800 contacts →
	Exact match “Grey’s mission is to create Famously Effective ideas that move people, business, and the world forward-harnessing the power of creativity to solve business problems and deliver…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4	Horizon Media	Exact match	New York, NY, United StatesHQ recorded Nov 5, 2026	1,001-5,000	2,506 contacts →
	Exact match “Horizon Media is a leader in driving business-based outcomes for marketers.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5	Bbdo Worldwide	Exact match	New York, NY, United StatesHQ recorded Nov 5, 2026	5,001-10,000	1,655 contacts →
	Exact match “Do Big Things” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6	TBC	Exact match	Baltimore, MD, United StatesHQ recorded Nov 5, 2026	n/a	1,328 contacts →
	Exact match “TBC is an independently owned, full-service branding, advertising and strategic communications agency with headquarters in Baltimore, Maryland, USA.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7	Hakuhodo INC	Exact match	Minato-ku, United StatesHQ recorded Nov 5, 2026	1,001-5,000	1,310 contacts →
	Exact match “Founded in 1895, Hakuhodo Inc.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8	Almapbbdo	Exact match	São Paulo, BrazilHQ recorded Nov 5, 2026	501-1,000	1,059 contacts →
	Exact match “1 Global Agency of Decade - Cannes Lions.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9	BETC	Exact match	Pantin, FranceHQ recorded Nov 5, 2026	501-1,000	892 contacts →
	Exact match “BETC, agence de communication créée en 1994, renouvelle le rapport entre les marques et la création.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10	Banco Caroni	Exact match	Caracas, VenezuelaHQ recorded Nov 5, 2026	1,001-5,000	862 contacts →
	Exact match “Responsable de actividades de Mercadeo, Publicidad, Comunicaciones Corporativas, Calidad y Gestión Comercial de la Red de 122 agencias a Nivel Nacional.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11	Anomaly	Exact match	New York, NY, United StatesHQ recorded Nov 5, 2026	501-1,000	820 contacts →
	Exact match “Founded in 2004, Anomaly is a difficult to define, but exciting to work at 'new model' agency.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12	Mullenlowe Lintas Group	Exact match	Mumbai, IndiaHQ recorded Nov 5, 2026	201-500	809 contacts →
	Exact match “MullenLowe Lintas Group is one of India’s largest and most admired communication groups.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13	Laboratory	Exact match	Toronto, ON, CanadaHQ recorded Nov 5, 2026	n/a	794 contacts →
	Exact match “We develop strategic, creative solutions that aren’t afraid of challenging tradition, because the way we see it – great marketing shouldn’t have to feel like marketing.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14	TING	Exact match	Mumbai, IndiaHQ recorded Nov 5, 2026	501-1,000	707 contacts →
	Exact match “ting is an integrated creative agency established in 2009, built for brands that want strategy, ideas, media and production working as one.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15	Betc Havas	Exact match	Sao Paulo, BrazilHQ recorded Nov 5, 2026	501-1,000	651 contacts →
	Exact match “A BETC foi fundada em Paris em 1994 e segue sendo reconhecida como uma das agências mais criativas e premiadas do mundo.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16	Barkleyokrp	Exact match	Kansas City, MO, United StatesHQ recorded Nov 5, 2026	501-1,000	649 contacts →
	Exact match “BarkleyOKRP is one of the largest independent ad agencies in the U.S, matching scale with soul to help build brands like Burger King, Corona Premier, Metro by T-Mobile, Planet…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17	Ogilvy South Africa	Exact match	Cape Town, South AfricaHQ recorded Nov 5, 2026	501-1,000	617 contacts →
	Exact match “In 1948, David Ogilvy founded the agency that would become Ogilvy & Mather.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18	Stream Companies	Exact match	Malvern, CA, United StatesHQ recorded Nov 5, 2026	501-1,000	600 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 · Nov 5, 2026 · View company records in RevenueBase
19	Gsd&m	Exact match	Austin, TX, United StatesHQ recorded Nov 5, 2026	501-1,000	545 contacts →
	Exact match “GSD & M is a creatively driven, full-service agency born and raised in Austin, TX.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20	Kanoon Iran Novin	Exact match	Tehran, IranHQ recorded Nov 5, 2026	501-1,000	526 contacts →
	Exact match “KIN pursues to build up and regularly organize various new ideas through application of modern tools by a team of men and women who specialize in professionally demonstrate the…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21	Arnold Worldwide	Exact match	Boston, MA, United StatesHQ recorded Nov 5, 2026	201-500	482 contacts →
	Exact match “Arnold is an independent-minded integrated advertising agency that believes creativity should always be a lever for growth.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22	Martin	Exact match	Richmond, VA, United StatesHQ recorded Nov 5, 2026	201-500	472 contacts →
	Exact match “We are a full-service agency with capabilities in advertising, strategic planning, direct response, digital, data analytics, design and branded content.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23	Omg23	Exact match	Burbank, NY, United StatesHQ recorded Nov 5, 2026	201-500	460 contacts →
	Exact match “At OMG23, we have the privilege of partnering with Disney on the planning, buying and implementation of its integrated ad campaigns for some of the entertainment industry’s most…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24	Jung VON Matt	Exact match	Hamburg, GermanyHQ recorded Nov 5, 2026	1,001-5,000	457 contacts →
	Exact match “Jung von Matt is – in terms of awards for both creativity and efficiency – the most successful advertising agency group in German-speaking countries.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25	22squared	Exact match	Atlanta, FL, United StatesHQ recorded Nov 5, 2026	201-500	446 contacts →
	Exact match “For over 100 years, 22squared has helped complex businesses solve their toughest challenges through insight-driven media and creative.” Recorded in the RevenueBase company graph · Nov 5, 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 “traditional advertising agencies”. 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 22,722 traditional advertising agencies worldwide

See the full list, filter by size, metro and specialty, and access 42,366 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Traditional advertising agencies worldwide at a glance

As of Nov 5, 2026

19.3%Verified-email coverage

9.6Average contacts per company

1-10Median size (employees)

1.1%Largest-city concentration · Mumbai

Nov 5, 2026Page data refreshed

Companies by employee count

1-10

13,409

11-50

7,586

51-200

1,224

201-500

253

501-1,000

1,001-5,000

5,001-10,000

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 traditional advertising agencies are linked below.
What qualifies: Company records worldwide whose business descriptions match “traditional advertising agencies” 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 42,366 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 November 5, 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.

Traditional advertising agencies by location

128 lists · largest first

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

How many traditional advertising agencies are there worldwide?

RevenueBase identified 22,722 company matches for traditional advertising agencies worldwide as of November 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?

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

Which country has the most traditional advertising agencies?

The United States leads with 3,992 companies, followed by India (2,120) and Germany (1,071). Every traditional advertising agencies list by country and city is linked on this page.

Which city has the most traditional advertising agencies?

Mumbai leads with 248 company records, followed by Cairo (237) and London (235).

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 42,366 professional contacts with verified work emails tracked across these 22,722 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 November 5, 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.