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Category

Ad Fraud Prevention

Ad fraud prevention represents a critical category within advertising technology focused on protecting digital advertising investments from invalid traffic, fake impressions, and fraudulent interactions. Companies in this space develop sophisticated detection and blocking mechanisms to identify bot traffic, click injection, fake installs, and other forms of ad fraud that artificially inflate campaign metrics while depleting advertiser budgets. These solutions operate across multiple channels including display advertising, pay-per-click campaigns, mobile app marketing, and influencer partnerships, providing real-time monitoring and intervention capabilities. By implementing machine learning and AI-driven analytics, these platforms analyze traffic patterns, user behavior, and engagement signals to distinguish legitimate interactions from fraudulent ones, ensuring that advertising spend translates to genuine business outcomes rather than wasted impressions. The importance of ad fraud prevention in the broader AdTech ecosystem cannot be overstated, as invalid traffic represents a substantial drain on global advertising budgets, with estimates suggesting billions of dollars are lost annually to fraud. Advertisers, publishers, and platforms all face reputational and financial risks when fraud goes undetected, making fraud prevention solutions essential infrastructure for maintaining ecosystem trust and transparency. As advertisers increasingly demand accountability and measurable ROI from their campaigns, fraud prevention platforms have become non-negotiable partners in the advertising supply chain, enabling stakeholders to confidently allocate budgets and validate campaign performance metrics. Current dynamics within the category reveal a shift toward specialized, channel-specific solutions alongside broader platform approaches. While some companies like Oracle Moat and Meetrics provide comprehensive fraud detection across multiple advertising channels, others have carved out focused niches addressing particular vulnerabilities such as mobile app fraud, PPC campaign protection, or influencer marketing authenticity. The integration of advanced AI and machine learning capabilities appears standard across the category, reflecting the increasingly sophisticated nature of fraud tactics. Additionally, the emergence of solutions addressing compliance-driven fraud prevention, such as geolocation verification for regulated industries, demonstrates how fraud prevention is expanding beyond traditional ad fraud to encompass broader regulatory and brand safety requirements.

Companies

110

Tier distribution

S11A21B35Other43
Avg Completeness
78%
News (30d)
37
Deals (90d)
2
(11)
AdAction

AdAction

Mobile User Acquisition / Performance Marketing

AdAction is a performance-based mobile user acquisition platform specializing in app install campaigns and engagement-driven advertising solutions for mobile advertisers and publishers.

Denver, Colorado
Adlook

Adlook

Programmatic Advertising / Brand Advertising Technology

Adlook is a specialized AdTech infrastructure provider that focuses exclusively on programmatic advertising in emerging markets across Asia, Africa, Latin America, and other high-growth developing regions. The company has developed proprietary technology specifically engineered to address the unique technical challenges prevalent in these markets, including inconsistent connectivity, fragmented device ecosystems, limited bandwidth, and predominantly mobile-first user behaviors. Unlike traditi...

Warsaw, Masovian
Admix

Admix

Acquired

In-Game Advertising

Admix was a pioneering in-game advertising platform that merged with Landvault in June 2022, rebranding as Landvault and pivoting to web3 and metaverse experience building.

London, England
AdsDax

AdsDax

Programmatic Advertising / Blockchain AdTech

AdsDax is a blockchain-powered programmatic advertising platform that leverages distributed ledger technology to bring transparency, efficiency, and fraud reduction to digital ad campaigns.

London, England
Alkimi

Alkimi

Programmatic Advertising / Decentralized AdTech

Alkimi is a pioneering blockchain-based technology company transforming the digital advertising industry through its decentralized advertising exchange platform. By leveraging distributed ledger technology, smart contracts, and consensus mechanisms, Alkimi eliminates costly intermediaries in the AdTech ecosystem, creating direct connections between advertisers and publishers. The platform addresses critical industry challenges including ad fraud, opaque pricing structures, inefficient settlem...

London, England
CHEQ

CHEQ

Ad Fraud & Go-to-Market Security

CHEQ is an AI-powered cybersecurity company that provides a suite of solutions to protect businesses from online fraud, account takeover, and other digital threats.

Tel Aviv, Tel Aviv District
GeoEdge

GeoEdge

Acquired

Ad Security & Verification

GeoEdge is a leading ad security and verification platform that protects publishers, SSPs, and ad networks from malicious ads, privacy violations, and quality issues in real time.

New York, New York
IAB Tech Lab

IAB Tech Lab

Digital Advertising Standards & Infrastructure

IAB Tech Lab is the standards and technical development arm of the Interactive Advertising Bureau (IAB), developing technical standards and solutions for the digital advertising industry.

New York, New York
Meta AI

Meta AI

AI & Machine Learning for Advertising

Meta AI is Meta's central artificial intelligence research and product division, powering AI-driven advertising, content ranking, and recommendation systems across Facebook, Instagram, and WhatsApp.

Menlo Park, California
(21)
A

Adblock Plus

Ad Blocking & Privacy Technology

Leading ad-blocking browser extension that blocks intrusive ads and trackers while allowing acceptable ads through an optional whitelist program.

Cologne, North Rhine-Westphalia
Adjust

Adjust

Mobile Measurement & Attribution

Adjust is a leading mobile measurement and analytics platform that helps app marketers measure campaign performance, prevent fraud, and grow their apps — now operating as part of AppLovin.

Berlin, Berlin
Affise

Affise

Affiliate & Partner Marketing Technology

Affise is a leading performance marketing platform that provides comprehensive solutions for managing, tracking, and optimizing affiliate and partner marketing campaigns within the AdTech ecosystem. The company serves a diverse global client base including advertisers, agencies, and networks, offering advanced tools designed to efficiently scale partnership programs while maintaining complete transparency and enabling data-driven decision making. With robust tracking capabilities, real-time a...

Vilnius, Vilnius County
AppsFlyer

AppsFlyer

Mobile Attribution & Marketing Analytics

AppsFlyer is a leading mobile marketing attribution and analytics platform that helps brands and apps measure their advertising campaigns and optimize their marketing strategies.

Tel Aviv, Tel Aviv District
A

AppsFlyer Agentic AI Suite

Mobile Attribution & Marketing Analytics

MCP-enabled AI agents (supports Claude, ChatGPT, Cursor). Launched November 2025.

San Francisco, California
B

Branch Attribution

Mobile Attribution & Measurement

Branch.io MMP attribution product.

Palo Alto, California
DoubleVerify

DoubleVerify

Ad Verification & Brand Safety

DoubleVerify is a leading independent provider of marketing measurement software and analytics, driving quality and effectiveness for advertisers and publishers across the digital media landscape.

New York, New York
Everflow

Everflow

Affiliate & Partner Marketing Technology

Everflow is a leading partner marketing platform that serves as critical infrastructure within the AdTech ecosystem, enabling businesses to track, manage, and optimize their performance marketing campaigns and affiliate partnerships. The company's sophisticated technology platform provides end-to-end visibility into marketing partnerships through advanced attribution tracking, real-time analytics, and automated partner management tools. Designed to handle complex tracking scenarios at scale, ...

New York, New York
Experian

Experian

Data & Identity / Audience Intelligence

Experian is a global information services company and one of the world's leading credit reporting agencies, providing data and analytical tools to clients across multiple industries. The company operates through three primary business segments: Credit Services, Decision Analytics, and Marketing Services. Experian collects, aggregates, and analyzes consumer and business credit information, offering comprehensive solutions that help organizations make informed decisions about lending, fraud pre...

Dublin, Leinster
(35)
Aarki

Aarki

Mobile Advertising DSP

San Francisco, California
Adalytics

Adalytics

Ad Verification and Measurement

Adalytics is a research and analytics company focused on digital advertising measurement and verification. The company provides tools and research to help advertisers analyze ad delivery, performance, and potential fraud across digital platforms.

Boston, Massachusetts
A

Adjust Fraud Prevention Suite

Mobile Ad Fraud Prevention / Mobile Measurement

Mobile-ad fraud-prevention product family. Includes Unbotify (originally an Israeli acqui-hire).

Berlin, Berlin
Adloox

Adloox

Ad Verification and Brand Safety

Paris, Île-de-France
Admedo

Admedo

Demand-Side Platform (DSP)

Admedo is a programmatic advertising platform that provides real-time bidding and campaign management tools. The company offers a self-serve demand-side platform (DSP) that enables advertisers and agencies to manage digital advertising campaigns across multiple channels.

London, England
AdScore

AdScore

Ad Tech - Ad Verification and Fraud Prevention

AdScore is a specialized digital advertising technology company that provides comprehensive ad verification, fraud detection, and measurement solutions designed to protect advertising investments across the digital ecosystem. The company's platform leverages advanced machine learning algorithms and real-time analytics to identify and block fraudulent traffic, verify ad viewability, ensure brand safety, and deliver accurate campaign performance metrics. AdScore serves a diverse client base inc...

AdSober

AdSober

AdTech - Advertising Verification & Brand Safety

AdSober is a digital advertising verification platform specializing in brand safety and ad fraud detection across the comprehensive digital advertising ecosystem. The company tackles the critical multi-billion dollar challenge of ad fraud, invalid traffic, and brand safety violations that significantly impact the digital advertising industry. Leveraging advanced artificial intelligence and machine learning technologies, AdSober provides real-time monitoring and verification services that scan...

Airbridge

Airbridge

Mobile Measurement & Attribution

Seoul
A

Akamai

Infrastructure/CDN

Global content delivery network (CDN) and cloud services provider that offers security, performance, and delivery solutions for digital content and applications.

Cambridge, Massachusetts
(22)
AdPolice

AdPolice

Ad Verification and Brand Safety

AdPolice is a digital advertising verification and brand safety platform that helps advertisers detect and prevent ad fraud, ensure brand safety, and optimize campaign performance. The company's AI-powered technology scans ad placements in real-time to protect brands from inappropriate content and fraudulent traffic.

AdsBridge

AdsBridge

Performance Marketing Tracking & Analytics

AdsBridge is an advanced tracking platform designed for affiliate marketers and media buyers. It provides comprehensive tools for managing, optimizing, and analyzing advertising campaigns, including traffic distribution, A/B testing, and detailed analytics to maximize ROI.

AdShield

AdShield

Ad Security and Fraud Prevention

AdShield is a cybersecurity company focused on protecting digital advertising from fraud and malicious activity. Their technology helps publishers and advertisers detect and prevent ad fraud, malware, and invalid traffic in real-time.

Paris, Île-de-France
Affiliate Future

Affiliate Future

Affiliate Marketing Networks

Affiliate Future is a UK-based affiliate marketing network connecting advertisers with publishers through performance-based marketing solutions.

London, England
Affise Reach

Affise Reach

Affiliate Marketing

Affise Reach is a partner marketing platform that connects advertisers with publishers and affiliates for performance-based campaigns.

Limassol
Alkimi Exchange

Alkimi Exchange

Programmatic Advertising Exchange

London, England
AvantLink

AvantLink

Affiliate Marketing Network

AvantLink is a leading affiliate marketing network that connects online retailers (merchants) with high-quality publishers (affiliates). It provides advanced tracking, reporting, and management tools, emphasizing data accuracy and performance-driven partnerships. The platform is known for its commitment to quality and technology in the affiliate marketing space.

Logan, Utah
Basic Attention Token

Basic Attention Token

Blockchain-Based Digital Advertising

A blockchain-based digital advertising platform that rewards users with cryptocurrency tokens for viewing privacy-respecting ads through the Brave browser.

San Francisco, California
Botman

Botman

Cybersecurity - Ad Fraud Prevention

Botman is a specialized cybersecurity technology company dedicated to combating ad fraud in the digital advertising ecosystem. The company provides sophisticated bot detection and prevention solutions that leverage advanced machine learning algorithms and behavioral analysis techniques to identify and eliminate fraudulent bot traffic in real-time. By addressing the multi-billion dollar problem of ad fraud, Botman ensures that advertising campaigns reach genuine human audiences rather than aut...

(10)
Confiant

Confiant

Ad Security and Quality Assurance

Confiant is a cybersecurity company that specializes in providing protection against ad-related malware, malicious advertisements, and other online threats for publishers, advertisers, and ad platforms.

New York, New York
Fraud.net

Fraud.net

Cybersecurity - Fraud Prevention & Identity Verification

Fraud.net operates as a specialized verification and fraud prevention platform designed to help businesses combat the growing threat of online fraud across digital channels. The company provides comprehensive solutions that leverage advanced technologies including machine learning, behavioral analytics, and real-time data verification to identify and prevent fraudulent transactions. Their platform serves as a critical security layer for businesses processing online transactions, protecting bo...

HOQU

HOQU

Defunct

Affiliate Marketing / Blockchain

HOQU was a blockchain-based affiliate marketing platform that aimed to create a decentralized performance marketing ecosystem using smart contracts.

Gibraltar
MFilterIt

MFilterIt

Ad Fraud Detection and Prevention

MFilterIt is a global Ad-Fraud detection and prevention company that leverages AI and machine learning to help advertisers and brands optimize their digital ad spend. It specializes in identifying and eliminating various forms of ad fraud across web and mobile campaigns, ensuring genuine engagement and improved ROI for its clients.

Bengaluru, Karnataka
OpenSlate

OpenSlate

Brand Safety and Contextual Intelligence

OpenSlate is a leading provider of brand safety and suitability solutions for digital advertising. The company's platform analyzes and classifies online content to help brands and agencies ensure their ads are placed in brand-safe and suitable environments.

New York, New York
PerimeterX

PerimeterX

Acquired

Bot Management & Web Application Security

PerimeterX (now HUMAN Security) was a leading bot detection and web application security platform that protected websites, mobile apps, and APIs from automated attacks and fraud.

San Mateo, California
Q

Qchain

Blockchain-based AdTech

Tenjin

Tenjin

Mobile Attribution and Analytics

Tenjin is a mobile marketing infrastructure platform providing attribution, analytics, and data management solutions for mobile app marketers and game developers.

San Francisco, California
White Ops (HUMAN)

White Ops (HUMAN)

Ad Fraud Prevention & Bot Detection

White Ops (now operating under the name HUMAN) is a cybersecurity company that specializes in the detection and mitigation of bot and other automated threats, protecting businesses from digital ad fraud, account takeover, and other malicious activities.

New York, New York
Unranked(11)
A

Amazon Rekognition

Computer Vision/AI Services

Amazon's cloud-based computer vision service that uses deep learning to analyze images and videos for object detection, facial analysis, content moderation, and visual search.

Seattle, Washington
A

AppsFlyer Protect360

Mobile Ad Fraud Prevention / Mobile Attribution

AppsFlyer Protect360 is a comprehensive mobile fraud protection suite that uses AI and machine learning to detect and block ad fraud in real time, safeguarding mobile marketing budgets.

Tel Aviv, Tel Aviv District
Bright Data

Bright Data

Data Infrastructure / Web Data Platform

Bright Data is a leading web data platform that provides proxy networks, data collection tools, and ready-to-use datasets. It enables businesses to collect public web data at scale for various applications like market research, price intelligence, and ad verification, with a strong emphasis on ethical data sourcing.

Netanya, Central District
Check Point

Check Point

Cybersecurity and Network Security

Check Point Software Technologies is a leading global provider of cybersecurity solutions for enterprises, governments, and service providers worldwide. The company specializes in comprehensive threat prevention technologies that protect customers from malware, ransomware, and other sophisticated cyber attacks across networks, cloud environments, mobile devices, and endpoints. With decades of experience in the cybersecurity industry, Check Point has established itself as a pioneer in unified ...

Tel Aviv, Israel / San Carlos, California, USA
GeoComply

GeoComply

Geolocation Compliance & Fraud Prevention

GeoComply provides geolocation compliance and fraud prevention solutions for regulated industries including online gambling, sports betting, and streaming. The platform offers precise location verification technology used by advertisers and platforms requiring geographic compliance.

Vancouver, British Columbia
G

Google Cloud Vision API

Computer Vision API / AI Infrastructure

Google's machine learning-powered image analysis API that detects objects, faces, text, and content within images for developers and enterprises.

Mountain View, California
L

Lunio

Ad Fraud Prevention / Invalid Traffic Detection

Lunio is an invalid traffic (IVT) detection and prevention platform that protects paid media budgets from ad fraud, bots, and non-human traffic across digital advertising channels.

Manchester, England
Mandiant

Mandiant

Cybersecurity / Threat Intelligence

Mandiant is a leading cybersecurity firm specializing in threat intelligence, incident response, and ad-fraud detection. The company was the original parent of FireEye until October 2021, when it sold the FireEye Products business to Symphony Technology Group for $1.2B and rebranded its remaining services-and-intelligence business to Mandiant. Google acquired Mandiant in March 2022 for $5.4B; Mandiant now operates within Google Cloud Security.

Milpitas, California
M

Microsoft Azure Computer Vision

AI/ML Infrastructure for AdTech

Microsoft's cloud-based AI service that extracts information from images and videos using computer vision algorithms for content analysis, moderation, and visual search applications.

Redmond, Washington