Company lists · Data refreshed September 2026

Top 25 Marketplace advertising agencies worldwide

Name: Marketplace advertising agencies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 10,791 companies tracked

RevenueBase identified 10,791 company matches for marketplace advertising agencies worldwide as of September 2026 and tracks 81,070 professional contacts across them, including 18,523 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for marketplace advertising 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 marketplace advertising 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

10,791Companies

81,070Contacts tracked

18,523Verified emails

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The 25 largest marketplace advertising agencies worldwide

Ranked by team size

Top 25 of 10,791 company matches for marketplace advertising 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	The Trade Desk	Exact match	Ventura, CA, United StatesHQ recorded Sep 28, 2026	1,001-5,000	4,307 contacts →
	Exact match “It's more than just clicks.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	Stream Companies	Exact match	Malvern, PA, United StatesHQ recorded Sep 28, 2026	501-1,000	572 contacts →
	Exact match “Stream Companies is a full service advertising agency that specializes in launching, positioning, and long term management of brands on full service contracts and a…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	Quartile	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	201-500	468 contacts →
	Exact match “Quartile, the world's largest retail media optimization platform, is a trusted partner for multichannel e-commerce success.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	AD Alliance	Exact match	Köln, GermanyHQ recorded Sep 28, 2026	501-1,000	413 contacts →
	Exact match “Dürfen wir uns vorstellen?” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	Emprendedor	Exact match	Coral Gables, FL, United StatesHQ recorded Sep 28, 2026	n/a	394 contacts →
	Exact match “E-commerce - Construye una Marca - Digital Marketing” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	Localedge	Exact match	Buffalo, NY, United StatesHQ recorded Sep 28, 2026	501-1,000	383 contacts →
	Exact match “LocalEdge, a Hearst Media Services Company, offers a full suite of online advertising products and services for any size business and budget across the country.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	VI	Exact match	United StatesHQ recorded Sep 28, 2026	1,001-5,000	372 contacts →
	Exact match “Vi is the largest operator of the advertising media market in Russia and Eastern Europe.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	Martin Retail Group	Exact match	Birmingham, AL, United StatesHQ recorded Sep 28, 2026	201-500	369 contacts →
	Exact match “Martin Retail Group has served the automotive industry for more than 40 years.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	Barkley	Exact match	Kansas City, MO, United StatesHQ recorded Sep 28, 2026	501-1,000	323 contacts →
	Exact match “This page is being closed.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Cairorcs Media	Exact match	Milan, ItalyHQ recorded Sep 28, 2026	201-500	290 contacts →
	Exact match “CAIRORCS MEDIA è la concessionaria di Cairo Communication nata nel gennaio 2021 dalla fusione di RCS Pubblicità e Cairo Pubblicità.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	Newbase	Exact match	London, United KingdomHQ recorded Sep 28, 2026	501-1,000	282 contacts →
	Exact match “At NewBase we provide expert and independent marketing and advertising services across all media channels globally.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	Channable	Exact match	Utrecht, NetherlandsHQ recorded Sep 28, 2026	201-500	272 contacts →
	Exact match “Channable is the Multichannel Platform that empowers eCommerce businesses to quickly and reliably grow on any online channel, achieving quicker time to market, improved…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	Seller Interactive	Exact match	Markham, ON, CanadaHQ recorded Sep 28, 2026	51-200	252 contacts →
	Exact match “Canada’s #1 leader in the Digital Marketing industry.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	TSS Advertising	Exact match	Jeddah, Saudi ArabiaHQ recorded Sep 28, 2026	501-1,000	248 contacts →
	Exact match “Where innovation & simplicity fuse to bring effective offline/online advertising solutions that propel our partners closer to their marketing goals.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	DBA Marketing Communications	Exact match	Delafield, WI, United StatesHQ recorded Sep 28, 2026	n/a	239 contacts →
	Exact match “At DBA Marketing Communications, our day is all about providing you with strategic and creative services that will help you build a bigger and better brand for your company.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Touch Media INT	Exact match	Cairo, EgyptHQ recorded Sep 28, 2026	201-500	224 contacts →
	Exact match “Touch Media is an advertising agency and a pioneer in the marketing and production industry established since 2006, with 9 years of great partnership with many multinationals.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	Dollarbird	Exact match	Mysore, IndiaHQ recorded Sep 28, 2026	201-500	221 contacts →
	Exact match “Dollarbird is an emerging leader of online media operations.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	Podean	Exact match	New York, United StatesHQ recorded Sep 28, 2026	201-500	207 contacts →
	Exact match “Podean is a global, award-winning marketplace marketing agency.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Urtasker	Exact match	Brentwood, NY, United StatesHQ recorded Sep 28, 2026	51-200	204 contacts →
	Exact match “At Urtasker, our vision is grounded in integrity, honesty, passion, genuine empathy, and professionalism.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	SMM	Exact match	Smithtown, NY, United StatesHQ recorded Sep 28, 2026	n/a	204 contacts →
	Exact match “A 360º scope advertising and marketing agency headquartered on Long Island, New York, SMM is experienced in business-to-business, consumer, and recruitment advertising and serves…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	Grabarz & Partner	Exact match	Hamburg, GermanyHQ recorded Sep 28, 2026	201-500	199 contacts →
	Exact match “Grabarz & Partner is an independent, owner-managed advertising agency and among the most creative agencies in Germany and the world.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	Media Impact Gmbh & Co. KG	Exact match	Berlin, GermanyHQ recorded Sep 28, 2026	201-500	199 contacts →
	Exact match “At Media Impact, we are the fastest and most creative customer understanding people in Germany.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	Adyogi	Exact match	Gurugram, IndiaHQ recorded Sep 28, 2026	51-200	198 contacts →
	Exact match “AdYogi is a performance marketing agency that drives profitable growth for eCommerce businesses of any size.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	Target Media Partners	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 28, 2026	501-1,000	197 contacts →
	Exact match “Target Media Partners (TMP) is dedicated to helping auto dealerships and other SMBs grow their business through our mix of digital advertising solutions, and we are the only media…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	Herold	Exact match	Vienna, AustriaHQ recorded Sep 28, 2026	51-200	190 contacts →
	Exact match “Seit der Gründung in 1919 hat sich Herold laufend weiterentwickelt und ist heute Teil der group.one, die zu einer der führenden Unternehmensgruppen in Europa im Bereich Domains…” 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 “marketplace advertising 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 10,791 marketplace advertising agencies worldwide

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Marketplace advertising agencies worldwide at a glance

As of Sep 28, 2026

22.8%Verified-email coverage

7.5Average contacts per company

1-10Median size (employees)

1.5%Largest-city concentration · London

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

6,485

11-50

3,430

51-200

617

201-500

158

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 marketplace advertising agencies are linked below.
What qualifies: Company records worldwide whose business descriptions match “marketplace advertising 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 18,523 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.

Marketplace advertising agencies by location

63 lists · largest first

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

How many marketplace advertising agencies are there worldwide?

RevenueBase identified 10,791 company matches for marketplace advertising 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?

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

Which country has the most marketplace advertising agencies?

The United States leads with 2,018 companies, followed by India (961) and Germany (574). Every marketplace advertising agencies list by country and city is linked on this page.

Which city has the most marketplace advertising agencies?

London leads with 162 company records, followed by New York (101) and Istanbul (95).

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 18,523 professional contacts with verified work emails tracked across these 10,791 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.