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Company lists · Data refreshed November 2026

Top 25 Brand agencies worldwide

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 333,938 companies tracked

RevenueBase identified 333,938 company matches for brand agencies worldwide as of November 2026 and tracks 2,532,213 professional contacts across them, including 526,191 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for brand 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 6, 2026. Country and city lists for brand 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 6, 2026 How this list was built
333,938Companies
2,532,213Contacts tracked
526,191Verified emails
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The 25 largest brand agencies worldwide

Ranked by team size
Top 25 of 333,938 company matches for brand agencies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1
VML
Exact matchNew York, United StatesHQ recorded Nov 6, 202610001+15,708 contacts →

Exact match

“VML is a global creative company that combines brand experience, customer experience, and commerce to create connected brands that drive growth.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2
Ogilvy
Exact matchNew York, United StatesHQ recorded Nov 6, 202610001+12,961 contacts →

Exact match

“Ogilvy has been creating impact for brands through iconic, culture-changing, value-driving ideas since the company was founded by David Ogilvy 75 years ago.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3
Acosta
Exact matchJacksonville, FL, United StatesHQ recorded Nov 6, 202610001+12,431 contacts →

Exact match

“Acosta brings simplicity to retail sales.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4
QUAD
Exact matchSussex, WI, United StatesHQ recorded Nov 6, 202610001+9,249 contacts →

Exact match

“Quad (NYSE: QUAD) is a global marketing experience company that helps brands make direct consumer connections, from household to in-store to online.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5
Clinic
Exact matchLondon, United KingdomHQ recorded Nov 6, 2026n/a7,965 contacts →

Exact match

“Clinic is an independent creative agency.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6
Deloitte Digital
Exact matchUsa, CA, FranceHQ recorded Nov 6, 202610001+7,622 contacts →

Exact match

“At Deloitte Digital, we connect brands with the right strategies and tools to create great impact.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7
Publicis Media
Exact matchLondon, United KingdomHQ recorded Nov 6, 202610001+7,259 contacts →

Exact match

“Publicis Media harnesses the power of modern media through leading agency brands Dysrupt, Infinite Roar, Publicis Collective, Publicis Health Media, Spark Foundry, Starcom and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8
HH Global
Exact matchLondon, United KingdomHQ recorded Nov 6, 20261,001-5,0006,082 contacts →

Exact match

“HH Global is the global leader in tech-enabled creative production and procurement.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9
LEO Burnett
Exact matchChicago, IL, United StatesHQ recorded Nov 6, 20265,001-10,0005,785 contacts →

Exact match

“Leo Burnett is a communications agency powered by its HumanKind operating system, with the belief that creativity, data and technology work together to transform human behavior…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10
Starcom
Exact matchChicago, IL, United StatesHQ recorded Nov 6, 20265,001-10,0005,745 contacts →

Exact match

“With a history that dates back over 80 years, Starcom is a global communications planning and media leader.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11
XYZ
Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 2026n/a5,228 contacts →

Exact match

“We are independent, bold, and fearless, delivering creative production solutions that celebrate craft without compromise.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12
IPG Mediabrands
Exact matchNew York, NY, United StatesHQ recorded Nov 6, 202610001+4,396 contacts →

Exact match

“IPG Mediabrands is the media and marketing solutions division of Interpublic Group (NYSE: IPG).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13
Weber Shandwick
Exact matchNew York, NY, United StatesHQ recorded Nov 6, 20261,001-5,0004,318 contacts →

Exact match

“Weber Shandwick is the earned-first global communications agency.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14
PHD
Exact matchBankside, United KingdomHQ recorded Nov 6, 20261,001-5,0004,197 contacts →

Exact match

“Welcome to PHD.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15
IMG
Exact matchLondon, NY, United KingdomHQ recorded Nov 6, 20261,001-5,0004,065 contacts →

Exact match

“IMG is a leading global sports marketing agency, powering growth of revenues, fanbases and IP for more than 250 rightsholders.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16
Thompson
Exact matchNew York, United StatesHQ recorded Nov 6, 20265,001-10,0003,822 contacts →

Exact match

“J.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17
IO
Exact matchHerentals, BelgiumHQ recorded Nov 6, 20261,001-5,0003,790 contacts →

Exact match

“iO is an AI-native partner in marketing and technology, with experts across 12 campuses in Belgium, the Netherlands, Sweden, Denmark and Bulgaria.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18
Oliver The Brandtech Group
Exact matchLondon, United KingdomHQ recorded Nov 6, 20261,001-5,0003,512 contacts →

Exact match

“OLIVER is the world's #1 in-housing expert, designing, building, and running AI-powered marketing organizations inside the world's biggest brands.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19
Mediacom
Exact matchLondon, NY, United KingdomHQ recorded Nov 6, 20265,001-10,0003,500 contacts →

Exact match

“Hello.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20
SGK
Exact matchDes Plaines, United StatesHQ recorded Nov 6, 20265,001-10,0003,461 contacts →

Exact match

“SGK, part of the Propelis Group, is a global brand and content production agency.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21
Spotpromo
Exact matchSao Paulo, BrazilHQ recorded Nov 6, 202610001+3,199 contacts →

Exact match

“SPOT - Agência de Merchandising e Promoções Nosso trabalho é o de incrementar resultados de maneira orientada e alinhada às estratégias de marcas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22
OTHER
Exact matchToronto, FL, CanadaHQ recorded Nov 6, 2026n/a3,078 contacts →

Exact match

“Other.™ is a modern integrated media agency built for marketers who need more from their agency partner.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23
Initiative
Exact matchNew York, NY, United StatesHQ recorded Nov 6, 20265,001-10,0003,042 contacts →

Exact match

“Initiative unlocks business growth for the world’s most ambitious brands.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24
Mother
Exact matchLondon, United KingdomHQ recorded Nov 6, 2026501-1,0002,999 contacts →

Exact match

“Mother is one of the world’s most respected, independent creative companies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25
Cheil Worldwide
Exact matchSeoul, South KoreaHQ recorded Nov 6, 20265,001-10,0002,976 contacts →

Exact match

“Cheil is a global network of marketing partners committed to the business mission of 'Creating Connected Experiences That Matter,' powered by a network of over experts working…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 333,938 brand agencies worldwide

See the full list, filter by size, metro and specialty, and access 526,191 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Brand agencies worldwide at a glance

As of Nov 6, 2026
20.8%Verified-email coverage
7.6Average contacts per company
1-10Median size (employees)
2.6%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
245,966
11-50
73,169
51-200
10,603
201-500
2,010
501-1,000
521
1,001-5,000
352
5,001-10,000
100
10001+
135

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 brand agencies are linked below.
What qualifies
Company records worldwide whose business descriptions match “brand 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 526,191 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 6, 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.

Brand agencies by location

975 lists · largest first

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

How many brand agencies are there worldwide?

RevenueBase identified 333,938 company matches for brand 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?

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

Which country has the most brand agencies?

The United States leads with 56,429 companies, followed by India (24,768) and the United Kingdom (21,137). Every brand agencies list by country and city is linked on this page.

Which city has the most brand agencies?

London leads with 8745 company records, followed by New York (5334) and Sao Paulo (4350).

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 526,191 professional contacts with verified work emails tracked across these 333,938 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 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.

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