Company lists · Data refreshed September 2026

Top 25 Independent media agencies worldwide

Name: Independent media agencies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 9,121 companies tracked

RevenueBase identified 9,121 company matches for independent media agencies worldwide as of September 2026 and tracks 215,430 professional contacts across them, including 60,269 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for independent media 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 September 28, 2026. Country and city lists for independent media 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 Sep 28, 2026 How this list was built

9,121Companies

215,430Contacts tracked

60,269Verified emails

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The 25 largest independent media agencies worldwide

Ranked by team size

Top 25 of 9,121 company matches for independent media agencies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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	Publicis Media	Exact match	London, United KingdomHQ recorded Sep 28, 2026	10001+	6,901 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 · Sep 28, 2026 · View company records in RevenueBase
2	Mindshare	Exact match	London, United KingdomHQ recorded Sep 28, 2026	5,001-10,000	5,986 contacts →
	Exact match “Mindshare is a media services brand that accelerates Good Growth for its clients in the age of transformation.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	Starcom	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	5,001-10,000	5,520 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 · Sep 28, 2026 · View company records in RevenueBase
4	LEO Burnett	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	5,001-10,000	5,385 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 · Sep 28, 2026 · View company records in RevenueBase
5	IPG Mediabrands	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	10001+	4,963 contacts →
	Exact match “IPG Mediabrands is the media and marketing solutions division of Interpublic Group (NYSE: IPG).” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	Zenith	Exact match	London, United KingdomHQ recorded Sep 28, 2026	5,001-10,000	4,133 contacts →
	Exact match “Zenith is the ROI Agency.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	PHD	Exact match	Bankside, GermanyHQ recorded Sep 28, 2026	1,001-5,000	4,068 contacts →
	Exact match “Welcome to PHD.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	Omnicom Media Group	Exact match	New York, United StatesHQ recorded Sep 28, 2026	10001+	3,989 contacts →
	Exact match “Omnicom Media Group (OMG), the media services division of Omnicom Group Inc, delivers transformational experiences for consumers, clients, and talent.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	Initiative	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	5,001-10,000	2,980 contacts →
	Exact match “Initiative unlocks business growth for the world’s most ambitious brands.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Spark Foundry	Exact match	NY, United StatesHQ recorded Sep 28, 2026	1,001-5,000	2,822 contacts →
	Exact match “As one of the fastest-growing global media agency networks, Spark Foundry is not beholden to legacy.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	OTHER	Exact match	Toronto, ON, CanadaHQ recorded Sep 28, 2026	n/a	2,671 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 · Sep 28, 2026 · View company records in RevenueBase
12	OMD	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	10001+	2,639 contacts →
	Exact match “OMD is the world’s largest media network, with more than people working across more than 100 countries.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	Horizon Media	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	1,001-5,000	2,368 contacts →
	Exact match “Horizon Media is a leader in driving business-based outcomes for marketers.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Iprospect	Exact match	London, United KingdomHQ recorded Sep 28, 2026	5,001-10,000	2,366 contacts →
	Exact match “iProspect, a dentsu company, is a leading global digital-first media agency.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	CARAT	Exact match	London, United KingdomHQ recorded Sep 28, 2026	5,001-10,000	2,182 contacts →
	Exact match “Carat is the world’s first media agency and is privileged to work with some of today’s most storied and innovative brands.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Wieden Kennedy	Exact match	Portland, OR, United StatesHQ recorded Sep 28, 2026	1,001-5,000	1,711 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	Vaynermedia	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	1,001-5,000	1,395 contacts →
	Exact match “VaynerMedia is a contemporary global creative and media agency with an expertise in driving relevance for clients and delivering impactful business results.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	Serviceplan Group	Exact match	Munich, GermanyHQ recorded Sep 28, 2026	5,001-10,000	1,298 contacts →
	Exact match “Serviceplan Group is the largest independent, partner-led agency group in Europe.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	TBC	Exact match	Baltimore, MD, United StatesHQ recorded Sep 28, 2026	n/a	1,255 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 · Sep 28, 2026 · View company records in RevenueBase
20	CMI Media Group	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 28, 2026	1,001-5,000	1,236 contacts →
	Exact match “CMI Media Group, a WPP company, is a global, full-service media agency focused solely on health, wellness, life sciences and pharmaceutical marketing.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	Tinuiti	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	1,001-5,000	1,173 contacts →
	Exact match “Tinuiti is a media agency that not only builds brands, but architects business outcomes.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	IVE Group	Exact match	Sydney, AustraliaHQ recorded Sep 28, 2026	1,001-5,000	860 contacts →
	Exact match “IVE Group is Australia’s largest diversified marketing company.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	Mullenlowe Lintas Group	Exact match	Mumbai, IndiaHQ recorded Sep 28, 2026	201-500	851 contacts →
	Exact match “MullenLowe Lintas Group is one of India’s largest and most admired communication groups.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	Essence	Exact match	San Francisco, CA, United StatesHQ recorded Sep 28, 2026	1,001-5,000	782 contacts →
	Exact match “Formerly Essence, we are now EssenceMediacom.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	Anomaly	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	501-1,000	744 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 · Sep 28, 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 “independent media 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 9,121 independent media agencies worldwide

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Independent media agencies worldwide at a glance

As of Sep 28, 2026

28.0%Verified-email coverage

23.6Average contacts per company

11-50Median size (employees)

3.2%Largest-city concentration · London

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

4,427

11-50

3,274

51-200

953

201-500

267

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 independent media agencies are linked below.
What qualifies: Company records worldwide whose business descriptions match “independent media 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 60,269 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 28, 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.

Independent media agencies by location

74 lists · largest first

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

How many independent media agencies are there worldwide?

RevenueBase identified 9,121 company matches for independent media agencies 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?

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

Which country has the most independent media agencies?

The United States leads with 1,967 companies, followed by India (635) and the United Kingdom (542). Every independent media agencies list by country and city is linked on this page.

Which city has the most independent media agencies?

London leads with 293 company records, followed by New York (217) and Mumbai (118).

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 60,269 professional contacts with verified work emails tracked across these 9,121 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 28, 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.