Company lists · Data refreshed October 2026

Top 25 Ad verification software companies worldwide

RevenueBase identified 434 company matches for ad verification software companies worldwide as of October 2026 and tracks 12,645 professional contacts across them, including 6,132 with verified work emails. The United States is the largest market and New York the largest hub.

This list covers company matches for ad verification software companies 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 ad verification software companies 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
434Companies
12,645Contacts tracked
6,132Verified emails
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The 25 largest ad verification software companies worldwide

Ranked by team size
Top 25 of 434 company matches for ad verification software companies 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 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
2Exact 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
3Exact matchNew York, NY, United StatesHQ recorded Oct 1, 2026501-1,000966 contacts →

Exact match

“Integral Ad Science is a leading global media measurement and optimization platform that delivers the industry’s most actionable data to drive superior results for the world’s…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4Exact matchUnited StatesHQ recorded Oct 1, 2026501-1,000910 contacts →

Exact match

“We’re Magnite (NASDAQ: MGNI), the world’s largest independent sell-side advertising company.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5Exact 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
6Exact matchLos Angeles, CA, United StatesHQ recorded Oct 1, 2026201-500575 contacts →

Exact match

“VideoAmp is a software and data company creating a more sophisticated data-driven advertising ecosystem that redefines how media is valued, bought and sold.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7Exact matchChicago, IL, United StatesHQ recorded Oct 1, 2026201-500446 contacts →

Exact match

“Affinity is a leading global AdTech company, empowering publishers to maximize revenue and enabling advertisers to reach their ideal audiences.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8Exact matchPrinceton, NJ, United StatesHQ recorded Oct 1, 2026201-500357 contacts →

Exact match

“At DataBeat, we redefine what's possible in AdTech, simplifying AdTech complexities into actionable strategies that drive revenue.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9Exact matchPetaling Jaya, MalaysiaHQ recorded Oct 1, 2026201-500357 contacts →

Exact match

“Innity is a leading online media company in Asia that offers best in class data-driven ad tech solutions that combines creative programmatic, ad-serving, data management, audience…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10Exact matchSan Francisco, CA, United StatesHQ recorded Oct 1, 2026201-500288 contacts →

Exact match

“Sift is the leading fraud prevention platform delivering digital trust to 700+ global brands, allowing them to grow confidently by stopping fraud while enabling excellence in…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
11Exact matchNoida, IndiaHQ recorded Oct 1, 202651-200236 contacts →

Exact match

“Xapads Media is a leading AdTech company transforming the digital advertising landscape with innovative solutions that empower brands and agencies.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12Exact matchBerlin, GermanyHQ recorded Oct 1, 202651-200168 contacts →

Exact match

“YOC is a technology company and develops software for the digital advertising market.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13Exact matchNew York, NY, United StatesHQ recorded Oct 1, 20261,001-5,000139 contacts →

Exact match

“Sizmek by Amazon provides advertisers and agencies with solutions to create, distribute, measure, and optimize their messaging.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14Exact matchDubai, United Arab EmiratesHQ recorded Oct 1, 20261,001-5,000119 contacts →

Exact match

“Helping businesses, advertisers, and agencies deliver the right content at the right time to the right audiences through data-driven advertising solutions.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
15Exact matchTel Aviv, IsraelHQ recorded Oct 1, 202651-200109 contacts →

Exact match

“AdMaven is constantly building an engine which yields an increased revenue for publishers, while enabling advertisers to get high performance and vast distribution for their ad…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
16Exact matchAthens, GreeceHQ recorded Oct 1, 202651-20093 contacts →

Exact match

“Project Agora launched in 2014 as a spin-off from one of the leading Digital Advertising & Marketing Technology groups in EMEA, ThinkDigital Group, with a vision to open up for…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17Exact matchWilmington, DE, United StatesHQ recorded Oct 1, 202651-20090 contacts →

Exact match

“SmartyAds is a global AdTech company founded in 2013, providing programmatic advertising and monetization solutions for media buyers and sellers worldwide.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
18Exact matchTaiwanHQ recorded Oct 1, 202651-20090 contacts →

Exact match

“OneAD OneAD OneDATA Data Marketplace Nielsen, The Trade Desk, Yahoo, Lotame OneAD AI Outstream Instream OneAD is an unique Ad Tech company that leverages sophisticated Media Tech…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
19Exact matchRoseau, DominicaHQ recorded Oct 1, 202651-20087 contacts →

Exact match

“Epom is a family of ad tech products designed for meaningful advertising.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
20Exact matchAgra, IndiaHQ recorded Oct 1, 202651-20086 contacts →

Exact match

“Pixeltruth thrives on the power of trained, skilled manpower.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
21Exact matchNew York, NY, United StatesHQ recorded Oct 1, 202651-20085 contacts →

Exact match

“GeoEdge is a leader in the AdTech industry, equipping the industry with real-time, client-side malvertising prevention and ad quality control.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
22Exact matchTel Aviv, IsraelHQ recorded Oct 1, 202651-20077 contacts →

Exact match

“Founded in 2007, MediaForce is a group of ad-technology and product experts operating a private media bidding platform capable of massive scale, reach and speed.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
23Exact matchWashington, DC, United StatesHQ recorded Oct 1, 202651-20075 contacts →

Exact match

“Pixalate, the market-leading fraud protection, privacy, and compliance analytics platform for Connected TV (CTV) and Mobile Advertising.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
24Exact matchAlexandria, VA, United StatesHQ recorded Oct 1, 2026201-50075 contacts →

Exact match

“Geomotiv, staff augmentation and dedicated teams for technology companies.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
25Exact matchParis, GermanyHQ recorded Oct 1, 202651-20071 contacts →

Exact match

“Founded in 2013, Hawk is a European Ad Tech company offering omnichannel solutions combining innovative media activations and consumer insights.”

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

Showing 25 of 434 ad verification software companies worldwide

See the full list, filter by size, metro and specialty, and access 6,132 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Ad verification software companies worldwide at a glance

As of Oct 1, 2026
48.5%Verified-email coverage
29.1Average contacts per company
11-50Median size (employees)
6.2%Largest-city concentration · New York
Oct 1, 2026Page data refreshed

Companies by employee count

1-10
145
11-50
196
51-200
68
201-500
15
501-1,000
5
1,001-5,000
5

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 ad verification software companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “ad verification software companies” 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 6,132 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.

Ad verification software companies by location

3 lists · largest first

Every Ad verification software companies 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 “ad verification software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many ad verification software companies are there worldwide?

RevenueBase identified 434 company matches for ad verification software companies 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?

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

Which country has the most ad verification software companies?

The United States leads with 113 companies, followed by the United Kingdom (28). Every ad verification software companies list by country and city is linked on this page.

Which city has the most ad verification software companies?

New York leads with 27 company records, followed by London (19) and Singapore (15).

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 6,132 professional contacts with verified work emails tracked across these 434 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.