Company lists · Data refreshed September 2026

Top 25 B2B creative agencies worldwide

RevenueBase identified 128,662 B2B creative agencies worldwide as of September 2026 and tracks 973,546 professional contacts across them, including 254,820 with verified work emails and 158,617 with mobile numbers. The United States is the largest market and London the largest hub.

This list covers B2B creative agencies worldwide, 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 23, 2026. Country and city lists for B2B creative agencies follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 23, 2026 86% judged on-target in blind review
128,662Companies
973,546Contacts tracked
254,820Verified emails
158,617Mobile numbers
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The 25 largest B2B creative agencies worldwide

Ranked by team size
Top 25 of 128,662 B2B creative agencies worldwide, ranked by team size, largest first. Data refreshed Sep 23, 2026. RevenueBase Smart Search rates how each company's information relates to B2B creative agencies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceSussex, WI, United StatesHQ checked Sep 23, 202610001+9,567 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 23, 2026
2Indirect evidenceUsa, FranceHQ checked Sep 23, 202610001+7,716 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 23, 2026
3Partial evidenceLondon, United KingdomHQ checked Sep 23, 20261,001-5,0005,657 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 23, 2026
4Partial evidenceLondon, United KingdomHQ checked Sep 23, 2026n/a5,287 contacts →

Partial evidence

“Clinic is an independent creative agency.”

Source: RevenueBase Database · checked Sep 23, 2026
5Indirect evidenceLondon, United KingdomHQ checked Sep 23, 20265,001-10,0005,273 contacts →

Indirect evidence

“Born to make the best work, brilliantly.”

Source: RevenueBase Database · checked Sep 23, 2026
6Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 23, 2026n/a4,844 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 23, 2026
7Indirect evidenceLondon, United KingdomHQ checked Sep 23, 202610001+3,692 contacts →

Indirect evidence

“We discover the breakthroughs that brands need to win.”

Source: RevenueBase Database · checked Sep 23, 2026
8Indirect evidenceHerentals, BelgiumHQ checked Sep 23, 20261,001-5,0003,670 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 23, 2026
9Indirect evidenceDes Plaines, IL, United StatesHQ checked Sep 23, 20265,001-10,0003,587 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 23, 2026
10Indirect evidenceNew York, NY, United StatesHQ checked Sep 23, 20265,001-10,0003,574 contacts →

Indirect evidence

“J.”

Source: RevenueBase Database · checked Sep 23, 2026
11Indirect evidenceBoston, MA, United StatesHQ checked Sep 23, 20261,001-5,0002,654 contacts →

Indirect evidence

“Digitas is the Networked Experience Agency, built on the vision that we create magnetic experiences that earn the right for brands to exist in human networks.”

Source: RevenueBase Database · checked Sep 23, 2026
12Partial evidenceNew York, NY, United StatesHQ checked Sep 23, 20265,001-10,0002,648 contacts →

Partial evidence

“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…”

Source: RevenueBase Database · checked Sep 23, 2026
13Indirect evidenceNew York, NY, United StatesHQ checked Sep 23, 20261,001-5,0002,531 contacts →

Indirect evidence

“You can either adapt to change, ignore it or lead it.”

Source: RevenueBase Database · checked Sep 23, 2026
14Partial evidenceLondon, United KingdomHQ checked Sep 23, 2026501-1,0002,372 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 23, 2026
15Indirect evidenceLondon, United KingdomHQ checked Sep 23, 20265,001-10,0002,366 contacts →

Indirect evidence

“iProspect, a dentsu company, is a leading global digital-first media agency.”

Source: RevenueBase Database · checked Sep 23, 2026
16Partial evidenceNew York, NY, United StatesHQ checked Sep 23, 20261,001-5,0002,189 contacts →

Partial evidence

“R/GA is an independent creative innovation company for the intelligence age.”

Source: RevenueBase Database · checked Sep 23, 2026
17Partial evidenceNew York, NY, United StatesHQ checked Sep 23, 202610001+1,870 contacts →

Partial evidence

“Part creative agency, part consultancy and part technology company, we inspire growth for ambitious brands.”

Source: RevenueBase Database · checked Sep 23, 2026
18Indirect evidenceBarcelona, SpainHQ checked Sep 23, 2026n/a1,864 contacts →

Indirect evidence

“We’re FIRMA, a full-service Branding and Innovation agency.”

Source: RevenueBase Database · checked Sep 23, 2026
19Partial evidenceParis, FranceHQ checked Sep 23, 202610001+1,795 contacts →

Partial evidence

“The Concentrix B2B sales practice is here to design, build and run projects for our clients.”

Source: RevenueBase Database · checked Sep 23, 2026
20Indirect evidenceNew York, NY, United StatesHQ checked Sep 23, 20261,001-5,0001,763 contacts →

Indirect evidence

“Hi there!”

Source: RevenueBase Database · checked Sep 23, 2026
21Indirect evidenceNew York, NY, United StatesHQ checked Sep 23, 202610001+1,727 contacts →

Indirect evidence

“Omnicom is the world’s leading marketing and sales company, built for intelligent growth in the next era.”

Source: RevenueBase Database · checked Sep 23, 2026
22Partial evidencePortland, OR, United StatesHQ checked Sep 23, 20261,001-5,0001,711 contacts →

Partial evidence

“Wieden+Kennedy is an independent, global creative company that has built and transformed some of the world’s most well-known, exciting brands for over forty years.”

Source: RevenueBase Database · checked Sep 23, 2026
23Indirect evidenceChicago, IL, United StatesHQ checked Sep 23, 20261,001-5,0001,688 contacts →

Indirect evidence

“tms unites technology and marketing and sourcing to drive transformational change for the world’s leading brands.”

Source: RevenueBase Database · checked Sep 23, 2026
24Indirect evidenceGranada, MexicoHQ checked Sep 23, 2026n/a1,672 contacts →

Indirect evidence

“Tal vez algunos nos conozcan por la terraza donde muchos han venido a chelear con nosotros algún jueves.”

Source: RevenueBase Database · checked Sep 23, 2026
25Indirect evidenceMadrid, SpainHQ checked Sep 23, 20261,001-5,0001,520 contacts →

Indirect evidence

“Together, we enhance and protect the value of your business.”

Source: RevenueBase Database · checked Sep 23, 2026

Showing 25 of 128,662 B2B creative agencies worldwide

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B2B creative agencies worldwide at a glance

As of Sep 23, 2026
26.2%Verified-email coverage
16.3%Mobile-number coverage
7.6Average contacts per company
1-10Median size (employees)
3.5%Largest-city concentration · London
Sep 23, 2026Page data refreshed

Companies by employee count

1-10
96,557
11-50
25,754
51-200
3,270
201-500
566
501-1,000
151
1,001-5,000
76
5,001-10,000
23
10001+
40

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 B2B creative agencies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, the natural-language company search available to every RevenueBase user.
Coverage
44 countries, largest first: the United States, the United Kingdom, Brazil, Germany, Canada, Spain, France, Australia, Italy, the Netherlands and 34 more. Country and city lists for B2B creative agencies are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “B2B creative agencies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names B2B creative agencies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among B2B creative agencies, and records with no verified work email.
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 its RevenueBase Smart Search 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, 254,820 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 23, 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.

B2B creative agencies by location

511 lists · largest first

Every B2B creative 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 Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names B2B creative agencies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many B2B creative agencies are there worldwide?

RevenueBase identified 128,662 B2B creative agencies worldwide 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?

QUAD, headquartered in Sussex, tops this list with the largest team on record.

Which country has the most B2B creative agencies?

The United States leads with 40,008 companies, followed by the United Kingdom (13,072) and Brazil (11,057). Every B2B creative agencies list by country and city is linked on this page.

Which city has the most B2B creative agencies?

London leads with 4523 headquartered companies, followed by New York (2453) and Sao Paulo (2376).

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 254,820 verified decision-maker contacts tracked across these 128,662 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 23, 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 Smart Search, 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.