Company lists · Data refreshed November 2026

Top 25 Ambient marketing agencies worldwide

Name: Ambient marketing agencies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 59,643 companies tracked

RevenueBase identified 59,643 company matches for ambient marketing agencies worldwide as of November 2026 and tracks 700,198 professional contacts across them, including 155,952 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for ambient marketing 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 ambient marketing 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

59,643Companies

700,198Contacts tracked

155,952Verified emails

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The 25 largest ambient marketing agencies worldwide

Ranked by team size

Top 25 of 59,643 company matches for ambient marketing 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	QUAD	Exact match	Sussex, WI, United StatesHQ recorded Nov 6, 2026	10001+	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
2	Clinic	Exact match	London, United KingdomHQ recorded Nov 6, 2026	n/a	7,965 contacts →
	Exact match “Clinic is an independent creative agency.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Mediacom	Exact match	London, NY, United KingdomHQ recorded Nov 6, 2026	5,001-10,000	3,500 contacts →
	Exact match “Hello.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	SGK	Exact match	Des Plaines, United StatesHQ recorded Nov 6, 2026	5,001-10,000	3,461 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
5	Mosaic North America	Exact match	Toronto, ON, CanadaHQ recorded Nov 6, 2026	5,001-10,000	3,127 contacts →
	Exact match “At Mosaic, we change the way people experience brands and make moments that stick.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Initiative	Exact match	New York, NY, United StatesHQ recorded Nov 6, 2026	5,001-10,000	3,042 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
7	Cheil Worldwide	Exact match	Seoul, South KoreaHQ recorded Nov 6, 2026	5,001-10,000	2,976 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
8	Digitas North America	Exact match	Boston, MA, United StatesHQ recorded Nov 6, 2026	1,001-5,000	2,860 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	GREY	Exact match	New York, United StatesHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
10	2020 Companies	Exact match	Southlake, TX, United StatesHQ recorded Nov 6, 2026	10001+	2,643 contacts →
	Exact match “2020 Companies is an award-winning retail sales, merchandising, and experiential marketing agency headquartered in Southlake, TX.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	CARAT	Exact match	London, United KingdomHQ recorded Nov 6, 2026	5,001-10,000	2,313 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 · Nov 6, 2026 · View company records in RevenueBase
12	Marketing Werks	Exact match	Chicago, IL, United StatesHQ recorded Nov 6, 2026	n/a	2,265 contacts →
	Exact match “Marketing Werks has become Product Connections, a fully integrated engagement agency specializing in omnichannel solutions that build relationships between brands and consumers.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Marketizon	Exact match	London, United KingdomHQ recorded Nov 6, 2026	n/a	1,989 contacts →
	Exact match “Marketizon is the leader in developing innovative, multi-channel marketing technologies.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	GOVT	Exact match	SingaporeHQ recorded Nov 6, 2026	n/a	1,978 contacts →
	Exact match “GOVT is an independent creative agency from Singapore that believes in creating advertising that doesn't feel like advertising, and that it can disrupt the industry with human…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Anónimo	Exact match	Granada, MexicoHQ recorded Nov 6, 2026	n/a	1,823 contacts →
	Exact match “Tal vez algunos nos conozcan por la terraza donde muchos han venido a chelear con nosotros algún jueves.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Critical Mass	Exact match	Calgary, AB, CanadaHQ recorded Nov 6, 2026	1,001-5,000	1,781 contacts →
	Exact match “We’re Critical Mass.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Wieden Kennedy	Exact match	Portland, OR, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,752 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 · Nov 6, 2026 · View company records in RevenueBase
18	George P Johnson Experience Marketing	Exact match	Auburn Hills, NV, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,734 contacts →
	Exact match “GPJ is the world's leading strategic experience marketing agency.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Heaven Hopscotch Groupe	Exact match	Paris, FranceHQ recorded Nov 6, 2026	n/a	1,669 contacts →
	Exact match “Heaven est une agence de publicité next-generation.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	STAR	Exact match	Minneapolis, NC, United StatesHQ recorded Nov 6, 2026	n/a	1,613 contacts →
	Exact match “STAR is an all-in-one experiential marketing agency that builds captivating spaces for exhibits, events, corporate interiors, and retail stores.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	GMR Marketing	Exact match	New Berlin, CA, United StatesHQ recorded Nov 6, 2026	501-1,000	1,583 contacts →
	Exact match “We are the Experience Agency making unforgettable stories born of humanity.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Wunderman	Exact match	Amsterdam, United StatesHQ recorded Nov 6, 2026	5,001-10,000	1,581 contacts →
	Exact match “We are Wunderman, a global digital agency that is 'Creatively Driven.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Work On	Exact match	São Paulo, BrazilHQ recorded Nov 6, 2026	1,001-5,000	1,561 contacts →
	Exact match “Entre as principais agências do Brasil, somos a Work On Group e estamos crescendo em todas as regiões do país, devido a isso já temos quase profissionais atuando em todo…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Vaynermedia	Exact match	New York, NY, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,509 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 · Nov 6, 2026 · View company records in RevenueBase
25	MKTG	Exact match	New York, NY, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,503 contacts →
	Exact match “For over 20 years MKTG S+E has led some of the most transformative sponsorships in sports & entertainment.” Recorded in the RevenueBase company graph · Nov 6, 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 “ambient marketing 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 59,643 ambient marketing agencies worldwide

See the full list, filter by size, metro and specialty, and access 155,952 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Ambient marketing agencies worldwide at a glance

As of Nov 6, 2026

22.3%Verified-email coverage

11.7Average contacts per company

1-10Median size (employees)

2.6%Largest-city concentration · London

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

35,312

11-50

19,735

51-200

3,429

201-500

648

501-1,000

160

1,001-5,000

117

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 ambient marketing agencies are linked below.
What qualifies: Company records worldwide whose business descriptions match “ambient marketing 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 155,952 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.

Ambient marketing agencies by location

290 lists · largest first

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

How many ambient marketing agencies are there worldwide?

RevenueBase identified 59,643 company matches for ambient marketing 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?

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

Which country has the most ambient marketing agencies?

The United States leads with 10,265 companies, followed by India (4,610) and Brazil (3,372). Every ambient marketing agencies list by country and city is linked on this page.

Which city has the most ambient marketing agencies?

London leads with 1569 company records, followed by New York (1112) and Sao Paulo (1093).

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 155,952 professional contacts with verified work emails tracked across these 59,643 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.