Company lists · Data refreshed September 2026

Top 25 Ad fraud detection companies worldwide

RevenueBase identified 290 company matches for ad fraud detection companies worldwide as of September 2026 and tracks 5,010 professional contacts across them, including 1,907 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for ad fraud detection 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 September 19, 2026. Country and city lists for ad fraud detection 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 Sep 19, 2026 How this list was built
290Companies
5,010Contacts tracked
1,907Verified emails
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The 25 largest ad fraud detection companies worldwide

Ranked by team size
Top 25 of 290 company matches for ad fraud detection companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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 Sep 19, 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 · Sep 19, 2026 · View company records in RevenueBase
2Exact matchNew York, NY, United StatesHQ recorded Sep 19, 2026201-500484 contacts →

Exact match

“HUMAN Security is the global leader in Agentic Trust, the emerging discipline that informs and governs how humans, bots, and AI agents operate online.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchTehran, IranHQ recorded Sep 19, 2026201-500375 contacts →

Exact match

“YEKTANET is the biggest and most advanced online advertising network in Iran serving over 25 million unique users with 5 billion impressions per month.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchSan Francisco, CA, United StatesHQ recorded Sep 19, 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 · Sep 19, 2026 · View company records in RevenueBase
5Exact matchGurgaon, IndiaHQ recorded Sep 19, 2026201-500274 contacts →

Exact match

“We are pioneers in the space of Ad Traffic Validation (ATV), Brand Hygiene Protection, Ecommerce Intelligence and Account Takeover Protection.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchVenice, FL, United StatesHQ recorded Sep 19, 202651-200123 contacts →

Exact match

“Don't replace what's working.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchAgra, IndiaHQ recorded Sep 19, 202651-20086 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchNew York, NY, United StatesHQ recorded Sep 19, 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 · Sep 19, 2026 · View company records in RevenueBase
9Exact matchWashington, DC, United StatesHQ recorded Sep 19, 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 · Sep 19, 2026 · View company records in RevenueBase
10Exact matchDublin, IrelandHQ recorded Sep 19, 202651-20071 contacts →

Exact match

“AFEA Group is a highly competitive niche ad optimisation & software solutions agency.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchMinato-ku, JapanHQ recorded Sep 19, 202651-20069 contacts →

Exact match

“Spider AF helps advertisers eliminate invalid clicks, fake leads, and other non-human traffic before it damages campaign performance.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchManchester, United KingdomHQ recorded Sep 19, 202651-20065 contacts →

Exact match

“Lunio makes the internet a safer and more reliable place for everyone trying to grow their business by automatically getting rid of fake clicks, traffic, and leads on all ad…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchSohna Road, IndiaHQ recorded Sep 19, 202651-20062 contacts →

Exact match

“Virus Positive Technologies (VPT) is pioneering the market of affiliate fraud management, brand reputation & preserving the online customer experience.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchPerth, AustraliaHQ recorded Sep 19, 202651-20059 contacts →

Exact match

“TrafficGuard's comprehensive ad verification and fraud prevention has been recognised by App Growth Awards, Effective Mobile Marketing Awards, MarTech Breakthrough Awards, Future…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchSingaporeHQ recorded Sep 19, 202651-20058 contacts →

Exact match

“BidMatrix is an international mobile ad tech company.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchNY, United StatesHQ recorded Sep 19, 202651-20049 contacts →

Exact match

“Confiant is cybersecurity built for advertising, securing the ad economy from the inside out.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchMiddletown, DE, United StatesHQ recorded Sep 19, 202611-5034 contacts →

Exact match

“Anura eliminates invalid traffic in real-time, stopping bots, malware, and human fraud before they drain your budget.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchLondon, United KingdomHQ recorded Sep 19, 202651-20034 contacts →

Exact match

“Empello is the leading provider of Anti-Fraud services for Carrier Billing and Value Added Services.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchSofia, BulgariaHQ recorded Sep 19, 202611-5034 contacts →

Exact match

“Helping digital advertisers scale with exclusive advertising and compliance solutions for Facebook, Google, TikTok, Snapchat, Twitter & Bing”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchSharjah, United Arab EmiratesHQ recorded Sep 19, 202651-20034 contacts →

Exact match

“MagicBid is a global AI-powered AdTech company redefining how publishers and advertisers monetize across Web, App, CTV, and H5 Games.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchBengaluru, IndiaHQ recorded Sep 19, 202611-5028 contacts →

Exact match

“ClearTrust provides security from Invalid Traffic to Publishers and Media Buyers and helps them stay compliant to the Media Rating Guidelines.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchUnited StatesHQ recorded Sep 19, 202611-5028 contacts →

Exact match

“VeraViews is a comprehensive ad-tech platform transforming digital advertising through transparency and advanced fraud detection.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23Exact matchRoad Town, British Virgin IslandsHQ recorded Sep 19, 202611-5025 contacts →

Exact match

“Verasity’s mission is to significantly increase advertising revenues for video publishers, on any video platform, through its rewarded player and ad stack utilizing its patented…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchMilton, DE, United StatesHQ recorded Sep 19, 202611-5025 contacts →

Exact match

“Admon was found in 2015 as a result of 10+ years digital marketing expertise and fighting against ad fraud.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchIndiaHQ recorded Sep 19, 202651-20022 contacts →

Exact match

“Offer18 is an “Award Winning” Performance Marketing Solution for Affiliate Networks, Advertisers, and Agencies with professional tracking capabilities.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 25 of 290 ad fraud detection companies worldwide

See the full list, filter by size, metro and specialty, and access 1,907 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Ad fraud detection companies worldwide at a glance

As of Sep 19, 2026
38.1%Verified-email coverage
17.3Average contacts per company
11-50Median size (employees)
5.2%Largest-city concentration · London
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
115
11-50
129
51-200
38
201-500
7
501-1,000
1

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 fraud detection companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “ad fraud detection 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 1,907 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 19, 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 fraud detection companies by location

1 lists · largest first

Every Ad fraud detection companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 fraud detection companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many ad fraud detection companies are there worldwide?

RevenueBase identified 290 company matches for ad fraud detection companies 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?

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

Which country has the most ad fraud detection companies?

The United States leads with 65 companies. Every ad fraud detection companies list by country and city is linked on this page.

Which city has the most ad fraud detection companies?

London leads with 15 company records, followed by New York (11) and Dubai (10).

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 1,907 professional contacts with verified work emails tracked across these 290 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 19, 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.