Company lists · Data refreshed October 2026

Top 25 Advertising data management platforms worldwide

RevenueBase identified 4,382 company matches for advertising data management platforms worldwide as of October 2026 and tracks 137,233 professional contacts across them, including 54,523 with verified work emails. The United States is the largest market and New York the largest hub.

This list covers company matches for advertising data management platforms 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 October 1, 2026. Country and city lists for advertising data management platforms 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 Oct 1, 2026 How this list was built
4,382Companies
137,233Contacts tracked
54,523Verified emails
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The 25 largest advertising data management platforms worldwide

Ranked by team size
Top 25 of 4,382 company matches for advertising data management platforms worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 1, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchIrving, TX, United StatesHQ recorded Oct 1, 20265,001-10,0009,953 contacts →

Exact match

“Epsilon is a global leader in data and identity with deep expertise in digital media, clean rooms, customer data platforms, loyalty and marketing services.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Oct 1, 202610001+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 · Oct 1, 2026 · View company records in RevenueBase
3Exact matchVentura, CA, United StatesHQ recorded Oct 1, 20261,001-5,0004,307 contacts →

Exact match

“It's more than just clicks.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4Exact matchBankside, GermanyHQ recorded Oct 1, 20261,001-5,0004,068 contacts →

Exact match

“Welcome to PHD.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5Exact matchConway, AR, United StatesHQ recorded Oct 1, 20261,001-5,0003,241 contacts →

Exact match

“Acxiom puts data to work, solving complex challenges for the world’s leading brands and agencies.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6Exact matchNew York, NY, United StatesHQ recorded Oct 1, 20261,001-5,0002,595 contacts →

Exact match

“At Zeta Global (NYSE: ZETA), we help enterprise brands and agencies Achieve the Impossible™ with superintelligent marketing.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7Exact matchDubai, United Arab EmiratesHQ recorded Oct 1, 20261,001-5,0002,011 contacts →

Exact match

“Media.net is an independent advertising technology platform that helps publishers, advertisers, and agencies achieve measurable outcomes across all formats and mediums.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8Exact matchNew York, NY, United StatesHQ recorded Oct 1, 20261,001-5,0001,789 contacts →

Exact match

“Teads Holding Co.(“Teads”)(Nasdaq: TEAD) is a leading omnichannel advertising platform focused on driving outcomes for brand and performance advertisers across screens.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9Exact matchToronto, ON, CanadaHQ recorded Oct 1, 20261,001-5,0001,633 contacts →

Exact match

“StackAdapt is the leading technology company that empowers marketers to reach, engage, and convert audiences with precision.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10Exact matchSan Francisco, CA, United StatesHQ recorded Oct 1, 20261,001-5,0001,516 contacts →

Exact match

“AppsFlyer is the Modern Marketing Cloud that helps businesses transform complex data into clarity and growth.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
11Exact matchSan Francisco, CA, United StatesHQ recorded Oct 1, 20261,001-5,0001,435 contacts →

Exact match

“LiveRamp is the data collaboration platform for the world’s most innovative companies.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12Exact matchWarsaw, PolandHQ recorded Oct 1, 20261,001-5,0001,353 contacts →

Exact match

“RTB House is a next-generation performance demand-side platform (DSP) that uses proprietary Deep Learning AI algorithms to help brands grow.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13Exact matchNew York, NY, United StatesHQ recorded Oct 1, 2026501-1,0001,318 contacts →

Exact match

“DoubleVerify is a leading software platform for digital media measurement and analytics.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14Exact matchBangalore, IndiaHQ recorded Oct 1, 20261,001-5,0001,311 contacts →

Exact match

“InMobi Advertising is a leading global programmatic platform specializing in mobile-first solutions that drive customer growth.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
15Exact matchRedwood City, CA, United StatesHQ recorded Oct 1, 2026501-1,0001,297 contacts →

Exact match

“PubMatic is the leading AI-powered ad tech company delivering digital advertising performance.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
16Exact matchNew York, NY, United StatesHQ recorded Oct 1, 20261,001-5,0001,273 contacts →

Exact match

“FreeWheel’s TV and video advertising technology is built for today’s ever-evolving multiscreen ecosystem.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17Exact matchNew York, NY, United StatesHQ recorded Oct 1, 20261,001-5,0001,050 contacts →

Exact match

“Mediaocean is powering the future of the advertising ecosystem with technology that empowers brands and agencies to deliver impactful omnichannel marketing experiences.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
18Exact matchMenlo Park, CA, United StatesHQ recorded Oct 1, 2026501-1,000893 contacts →

Exact match

“Moloco’s mission is to be the scaling engine for the internet economy, applying AI to help businesses of all sizes grow.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
19Exact matchChicago, IL, United StatesHQ recorded Oct 1, 2026501-1,000891 contacts →

Exact match

“Basis is a global provider of media automation and programmatic advertising software and services for enterprises.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
20Exact matchCopenhagen, DenmarkHQ recorded Oct 1, 2026501-1,000847 contacts →

Exact match

“Adform is the most powerful and safe media buying platform in the world.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
21Exact matchNew York, NY, United StatesHQ recorded Oct 1, 2026201-500843 contacts →

Exact match

“Kargo creates memorable experiences for advertisers that go beyond the first impression to captivate consumer attention.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
22Exact matchHelsinki, FinlandHQ recorded Oct 1, 2026501-1,000827 contacts →

Exact match

“Smartly is the AI-powered advertising technology company transforming ad experiences for brands and their consumers.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
23Exact matchBirmingham, MI, United StatesHQ recorded Oct 1, 2026501-1,000712 contacts →

Exact match

“Our comprehensive data management, activation technologies, and support services help national brands, and their local retailers transform their digital marketing and sales…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
24Exact matchAustin (remote), TX, United StatesHQ recorded Oct 1, 2026201-500707 contacts →

Exact match

“MNTN builds advertising software for brands to drive measurable conversions, revenue, site visits and more through the power of television.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
25Exact matchParis, FranceHQ recorded Oct 1, 2026501-1,000705 contacts →

Exact match

“Equativ is a leading independent media platform that empowers advertisers and publishers to achieve real outcomes across the entire digital ecosystem.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase

Showing 25 of 4,382 advertising data management platforms worldwide

See the full list, filter by size, metro and specialty, and access 54,523 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Advertising data management platforms worldwide at a glance

As of Oct 1, 2026
39.7%Verified-email coverage
31.3Average contacts per company
11-50Median size (employees)
5.1%Largest-city concentration · New York
Oct 1, 2026Page data refreshed

Companies by employee count

1-10
1,736
11-50
1,754
51-200
624
201-500
157
501-1,000
61
1,001-5,000
30
5,001-10,000
8
10001+
4

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 advertising data management platforms are linked below.
What qualifies
Company records worldwide whose business descriptions match “advertising data management platforms” 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 54,523 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 October 1, 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.

Advertising data management platforms by location

43 lists · largest first

Every Advertising data management platforms 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 “advertising data management platforms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many advertising data management platforms are there worldwide?

RevenueBase identified 4,382 company matches for advertising data management platforms worldwide as of October 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?

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

Which country has the most advertising data management platforms?

The United States leads with 1,205 companies, followed by India (318) and the United Kingdom (238). Every advertising data management platforms list by country and city is linked on this page.

Which city has the most advertising data management platforms?

New York leads with 223 company records, followed by London (166) and Singapore (94).

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 54,523 professional contacts with verified work emails tracked across these 4,382 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 October 1, 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.