Company lists · Data refreshed September 2026

Top 25 Retail media agencies worldwide

RevenueBase identified 24,065 retail media agencies worldwide as of September 2026 and tracks 406,786 professional contacts across them, including 93,341 with verified work emails. The United States is the largest market and London the largest hub.

This list covers retail media 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 21, 2026. Country and city lists for retail media 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 21, 2026 86% judged on-target in blind review
24,065Companies
406,786Contacts tracked
93,341Verified emails
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The 25 largest retail media agencies worldwide

Ranked by team size
Top 25 of 24,065 retail media agencies worldwide, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to retail media 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 evidenceSt Louis, MO, United StatesHQ checked Sep 21, 202610001+14,130 contacts →

Indirect evidence

“At Advantage Solutions, we're the unseen architects behind your everyday purchases.”

Source: RevenueBase Database · checked Sep 21, 2026
2Partial evidenceJacksonville, FL, United StatesHQ checked Sep 21, 202610001+11,521 contacts →

Partial evidence

“Acosta brings simplicity to retail sales.”

Source: RevenueBase Database · checked Sep 21, 2026
3Indirect evidenceSussex, WI, United StatesHQ checked Sep 21, 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 21, 2026
4Indirect evidenceLewisville, TX, United StatesHQ checked Sep 21, 202610001+8,496 contacts →

Indirect evidence

“Crossmark offers service-based solutions to help your brand grow in store and online.”

Source: RevenueBase Database · checked Sep 21, 2026
5Indirect evidenceChesterfield, MO, United StatesHQ checked Sep 21, 202610001+4,851 contacts →

Indirect evidence

“We work across the U.S.”

Source: RevenueBase Database · checked Sep 21, 2026
6Partial evidenceSt Louis, MO, United StatesHQ checked Sep 21, 202610001+4,326 contacts →

Partial evidence

“We’re here to make your impossible,#possible at retail.”

Source: RevenueBase Database · checked Sep 21, 2026
7Indirect evidenceNew York, NY, United StatesHQ checked Sep 21, 20265,001-10,0002,980 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 21, 2026
8Partial evidenceCharlotte, NC, United StatesHQ checked Sep 21, 20265,001-10,0002,862 contacts →

Partial evidence

“SPAR Group is a leading merchandising and marketing services company providing an extensive range of services to retailers, consumer product brands, and distributors.”

Source: RevenueBase Database · checked Sep 21, 2026
9Indirect evidenceSeoul, South KoreaHQ checked Sep 21, 20265,001-10,0002,802 contacts →

Indirect evidence

“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…”

Source: RevenueBase Database · checked Sep 21, 2026
10Partial evidenceToronto, ON, CanadaHQ checked Sep 21, 2026n/a2,671 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 21, 2026
11Indirect evidenceBoston, MA, United StatesHQ checked Sep 21, 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 21, 2026
12Partial evidenceSouthlake, TX, United StatesHQ checked Sep 21, 202610001+2,463 contacts →

Partial evidence

“2020 Companies is an award-winning retail sales, merchandising, and experiential marketing agency headquartered in Southlake, TX.”

Source: RevenueBase Database · checked Sep 21, 2026
13Partial evidenceNew York, NY, United StatesHQ checked Sep 21, 20261,001-5,0002,368 contacts →

Partial evidence

“Horizon Media is a leader in driving business-based outcomes for marketers.”

Source: RevenueBase Database · checked Sep 21, 2026
14Indirect evidenceSão Paulo, BrazilHQ checked Sep 21, 20265,001-10,0002,262 contacts →

Indirect evidence

“Nossa missão é elevar a performance das marcas no PDV, enriquecendo cada experiência de compra.”

Source: RevenueBase Database · checked Sep 21, 2026
15Partial evidenceLondon, United KingdomHQ checked Sep 21, 20265,001-10,0002,182 contacts →

Partial evidence

“Carat is the world’s first media agency and is privileged to work with some of today’s most storied and innovative brands.”

Source: RevenueBase Database · checked Sep 21, 2026
16Indirect evidenceChicago, IL, United StatesHQ checked Sep 21, 2026n/a2,182 contacts →

Indirect evidence

“Marketing Werks has become Product Connections, a fully integrated engagement agency specializing in omnichannel solutions that build relationships between brands and consumers.”

Source: RevenueBase Database · checked Sep 21, 2026
17Indirect evidenceGreeceHQ checked Sep 21, 20265,001-10,0001,802 contacts →

Indirect evidence

“informal is a company based out of Greece.”

Source: RevenueBase Database · checked Sep 21, 2026
18Indirect evidenceNew York, NY, United StatesHQ checked Sep 21, 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 21, 2026
19Indirect evidenceChicago, IL, United StatesHQ checked Sep 21, 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 21, 2026
20Partial evidenceLake Forest, CA, United StatesHQ checked Sep 21, 20261,001-5,0001,530 contacts →

Partial evidence

“BDS Connected Solutions offers a complete suite of solutions that blend Advocacy, Assisted Sales, Training, Virtual, Retail, Experiential, Merchandising, Break Fix, Installations…”

Source: RevenueBase Database · checked Sep 21, 2026
21Partial evidenceRolling Meadows, IL, United StatesHQ checked Sep 21, 2026501-1,0001,476 contacts →

Partial evidence

“RTC masters the design and detail of retail, helping brands and retailers improve the shopping experience and grow their bottom line.”

Source: RevenueBase Database · checked Sep 21, 2026
22Partial evidenceNew York, NY, United StatesHQ checked Sep 21, 20261,001-5,0001,359 contacts →

Partial evidence

“Hearts & Science, an Omnicom Media Group agency, transforms data signals into meaningful connections between brands and consumers that drive exponential growth.”

Source: RevenueBase Database · checked Sep 21, 2026
23Indirect evidenceNew York, NY, United StatesHQ checked Sep 21, 20261,001-5,0001,320 contacts →

Indirect evidence

“People are no longer satisfied with simply "hearing" a brand's message.”

Source: RevenueBase Database · checked Sep 21, 2026
24Partial evidenceNew York, NY, United StatesHQ checked Sep 21, 20261,001-5,0001,274 contacts →

Partial evidence

“At Winston Retail, we are your one-stop shop for field execution, creative design, expert merchandising, and end-to-end project management.”

Source: RevenueBase Database · checked Sep 21, 2026
25Indirect evidenceBaltimore, MD, United StatesHQ checked Sep 21, 2026n/a1,255 contacts →

Indirect evidence

“TBC is an independently owned, full-service branding, advertising and strategic communications agency with headquarters in Baltimore, Maryland, USA.”

Source: RevenueBase Database · checked Sep 21, 2026

Showing 25 of 24,065 retail media agencies worldwide

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Retail media agencies worldwide at a glance

As of Sep 21, 2026
22.9%Verified-email coverage
16.9Average contacts per company
1-10Median size (employees)
2.1%Largest-city concentration · London
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
12,207
11-50
8,827
51-200
2,023
201-500
585
501-1,000
168
1,001-5,000
140
5,001-10,000
35
10001+
43

Email recency is reported on each country list linked below.

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 retail media 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
Every country. Country and city lists for retail media agencies are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “retail media 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 retail media 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 retail media 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, 93,341 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 21, 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.

Retail media agencies by location

116 lists · largest first

Every Retail 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 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 retail media 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 retail media agencies are there worldwide?

RevenueBase identified 24,065 retail media 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?

Advantage Solutions, headquartered in St Louis, tops this list with the largest team on record.

Which country has the most retail media agencies?

The United States leads with 4,710 companies, followed by India (2,493) and the United Kingdom (1,166). Every retail media agencies list by country and city is linked on this page.

Which city has the most retail media agencies?

London leads with 494 headquartered companies, followed by Sao Paulo (347) and Dubai (342).

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 93,341 verified decision-maker contacts tracked across these 24,065 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 21, 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.