Category
Contextual Advertising
Contextual advertising platforms deliver ads based on the content, topic, or environment where they appear, rather than relying on personal user data or behavioral tracking. Advertisers and publishers use these solutions to reach audiences through relevant placements while maintaining brand safety and respecting privacy constraints. The category encompasses search-based ad networks, content-aligned display platforms, community-focused advertising solutions, and brand safety verification tools. These products analyze page content, user intent signals, and cultural context to match ads with appropriate moments and audiences, enabling campaigns that work without extensive personal data collection or third-party tracking infrastructure.
Companies
69
Tier distribution
69 Contextual Advertising companies tracked by ATDb — 14 leaders, 5 recent deals.
Recent deals in Contextual Advertising
- Accenture Song acquires WhalarAcquisition2026-06-08
- Peer39 acquires AdlooxAcquisition2026-06-02
- GumGum raises $75M Series E for contextual intelligenceFunding$75M2023-11-14
- DoubleVerify acquires OpenSlateAcquisition$150M2023-07-18
- TripleLift acquires 1plusXAcquisition$150M2022-09-01
Most acquisitive in Contextual Advertising
Media.net
Contextual Advertising / Ad Technology
Media.net is a contextual advertising network and one of the top five largest pure-play ad technology companies worldwide.
Reddit Inc.
Social Media & Digital Advertising
Reddit Inc. is a large online platform that hosts millions of diverse communities and has the cultural reach to turn a single conversation into a global movement.
Yahoo Advertising
Digital Advertising / AdTech
Yahoo Advertising is a unified digital ad platform that encompasses a programmatic demand-side platform (the Yahoo DSP) alongside native, search, and display advertising across Yahoo's owned and operated properties.
Comscore Activation
Contextual Advertising & Audience Targeting
Comscore Activation is a product suite designed to help advertisers, agencies, and media companies efficiently reach target audiences while ensuring ad delivery within relevant, brand-safe content.
DuckDuckGo
Search Advertising & Privacy Technology
DuckDuckGo is an independent online protection company focused on helping people take back control of their personal information.
DuckDuckGo Ads
Search Advertising / Contextual Advertising
DuckDuckGo Ads is the advertising arm of DuckDuckGo, an independent online protection company focused on helping people reclaim control of their personal information.
GumGum
Contextual Advertising & Brand Safety
GumGum is a contextual intelligence company that positions itself as "The Mindset Company," building technology to help advertisers and publishers connect with audiences based on real-time receptivity rather than identity-based targeting.
News Corp
Premium Publisher AdTech / Data-Driven Advertising
News Corp is a media company that has expanded its business to encompass online real estate services, digital ad tech, and marketing solutions.
Peer39
Contextual Advertising & Ad Verification
Peer39 is a contextual data platform that helps advertisers target and measure campaigns.
Provable
AcquiredAd Verification & Brand Safety
Provable (formerly Integral Ad Science) provides digital ad verification and optimization solutions to ensure brand safety, ad fraud prevention, and viewability across digital advertising campaigns.
Proximic (Comscore)
Contextual Advertising & Audience Targeting
Proximic (Comscore) is a global media measurement and analytics company that serves as a trusted partner for planning, transacting, and evaluating media across platforms.
TikTok Pulse
Social Media Advertising / Contextual Ad Placement
TikTok Pulse is a premium contextual advertising solution from TikTok that enables advertisers to align their brand content with the videos driving TikTok culture.
Admantx
Contextual Targeting & Brand Safety
AdmantX is a semantic intelligence and contextual targeting platform that analyzes content in real-time to enable brand-safe advertising and audience targeting.
Adyoulike
AcquiredNative Advertising
Adyoulike is a leading native advertising platform that connects publishers and advertisers through AI-powered, contextually relevant ad placements at scale.
Brave Search Ads
Search Advertising
Privacy-focused search advertising platform integrated with Brave Search, offering keyword-based ads without user tracking or profiling.
Channel Factory
Brand Safety & Contextual Targeting
Channel Factory is a brand safety and contextual targeting platform specializing in YouTube and connected TV advertising, helping brands reach relevant audiences while avoiding harmful content.
Clarifai
AI/ML Platform with AdTech Applications
Clarifai is a leading AI platform for unstructured data, specializing in computer vision, natural language processing, and large language models. It provides a full-stack AI platform that enables developers and enterprises to build, deploy, and scale AI applications. Clarifai's technology helps organizations understand, organize, and make predictions from images, video, text, and audio data.
Disney's Magic Words
Contextual Advertising / Streaming Ad Technology
AI-powered contextual ad targeting tool — analyzes scenes, characters, mood, emotion across Disney+ and Hulu library; allows advertisers to align creative with on-screen context. Launched Feb 9 2024 with GroupM, OMG, IPG Mediabrands, Publicis Media, Dentsu, Horizon Media as beta partners. Available across global markets following Disney audience graph rollout.
Grapeshot
MergedContextual Advertising & Brand Safety
Grapeshot was a contextual intelligence and brand safety platform that used AI to analyze web content, acquired by Oracle in 2018 and integrated into Oracle Advertising.
Healthline Media
Health & Wellness Publishing/Advertising
Healthline Media is a leading digital health publisher providing consumer health information and operating advertising-supported health content websites.
Infolinks
Digital Advertising Technology / Contextual Advertising
Infolinks is a digital advertising technology company that specializes in intent-driven, contextual advertising solutions designed to connect publishers with advertisers through non-intrusive ad formats. Founded as an alternative to traditional display advertising networks, the company has built its reputation on delivering innovative ad units including in-text ads, overlay ads, in-frame ads, and in-fold advertisements that seamlessly integrate into website content without disrupting user exp...
Acceptable Ads
Ad Quality & Compliance
A subsidiary of eyeo GmbH that operates a standard for non-intrusive advertising, allowing users to see acceptable ads while blocking disruptive ones.
AdVerif.ai
Brand Safety and Content Verification
AdVerif.ai provides AI-powered content moderation and brand safety solutions for digital advertising. The platform helps advertisers and publishers detect misleading content, fake news, and inappropriate material before ads are placed.
Beemray
Privacy-Focused AdTech / Contextual Targeting
Beemray is a Finnish AdTech company providing privacy-first data solutions for advertisers and publishers. Their platform enables contextual and first-party data activation, helping clients navigate the cookieless future by offering effective targeting and personalization without relying on third-party cookies.
Begun
Contextual Advertising
Russian contextual advertising platform that operates as a subsidiary of Yandex, providing pay-per-click advertising solutions for Russian-language markets.
Chango
DefunctProgrammatic Advertising / Search Retargeting
Chango was a pioneering search retargeting and programmatic advertising platform that used search intent data to deliver highly targeted display ads before being acquired by Rubicon Project in 2014.
E!
Cable Television / Entertainment Media
Entertainment cable channel covering pop culture, celebrity, and lifestyle programming. Versant Media Group subsidiary post-Jan 2026 spinoff.
Inuvo
AI-Driven Audience Targeting & Programmatic Advertising
Inuvo is an AI-driven marketing technology company best known for its IntentKey platform, which identifies and targets consumer intent signals without using personal data or cookies. The platform uses natural language processing and machine learning to analyze content and audience intent at scale for programmatic advertising. Inuvo serves brands and agencies seeking privacy-compliant audience targeting solutions.
Kerv Digital
Contextual Advertising / Interactive Video
Kerv Digital is a contextual intelligence and interactive video advertising platform that enables shoppable and interactive experiences within streaming and digital video content. The platform uses AI to analyze video frame-by-frame to identify objects and scenes, then serves contextually relevant, interactive ad overlays. Kerv focuses on CTV and digital video inventory for retail and brand advertisers.
Oxygen True Crime
Cable Television / Broadcast Media
True-crime cable network (rebranded from Oxygen Network). Versant Media Group subsidiary post-Jan 2026 spinoff.
Chitika
DefunctAd Networks & Publisher Monetization
Chitika was a search-targeted online advertising network that served billions of ads monthly to publishers outside of Google's ecosystem, specializing in intent-based display advertising.
IBM Watson Advertising
AI-Powered Advertising Technology
IBM's AI-powered advertising platform that leverages Watson AI and weather data to deliver privacy-forward, cookieless targeting and predictive audience solutions for enterprise marketers.
Magnetic
AcquiredProgrammatic Advertising / Demand-Side Platform
Magnetic was a New York-based demand-side platform specializing in intent-based audience targeting. Founded 2009; Deloitte acquired its artificial intelligence platform business in September 2018.
Mojeek
Search Advertising
Mojeek is a privacy-focused search engine with its own independent web crawler and index, offering an alternative to mainstream search engines.
OpenSlate
AcquiredBrand Safety & Contextual Advertising
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.
Telegram
Social Media Advertising
Telegram is a cloud-based instant messaging and voice over IP service. While primarily known as a consumer messaging app, Telegram has also developed an advertising platform that allows businesses to reach their target audience through sponsored messages and other ad formats.
BBC
Premium Publisher & Digital Advertising
The BBC (British Broadcasting Corporation) is the UK's public service broadcaster that operates BBC Studios and BBC Advertising, offering premium brand-safe inventory across its global digital and broadcast platforms.
Bloomberg
Premium Digital Media & B2B Advertising
Bloomberg is a global financial data and media powerhouse that operates a significant advertising business through Bloomberg Media, reaching high-net-worth professionals and decision-makers worldwide.
Bloomberg Media
Premium Publisher & Media Advertising
Bloomberg Media is the global media and advertising arm of Bloomberg LP, offering premium business and financial news audiences to advertisers across digital, TV, radio, and live events.
Cairo Communication
Media & Advertising Sales
Cairo Communication is an Italian media and publishing group with significant holdings in television broadcasting, digital media, and advertising sales.
Comscore Campaign Ratings
Audience Measurement & Ad Verification
Comscore Campaign Ratings is Comscore's cross-platform advertising measurement product, providing validated audience-delivery metrics — reach, demographic accuracy, and in-target impressions — for digital and television ad campaigns.
Condé Nast
Premium Publisher / Media & Advertising
Global media company behind Vogue, The New Yorker, GQ and Wired, led by CEO Roger Lynch.
Coull
DefunctVideo Advertising Technology
Coull was a UK-based video advertising technology company that enabled publishers and advertisers to place interactive, clickable ads within online video content, ceasing operations in 2025.
Ecosia
Search Advertising
Ecosia is a search engine that uses ad revenue to plant trees, positioning itself as an environmentally-focused alternative to traditional search engines.
Fandom
Digital Media & Publisher Advertising
Fandom is the world's largest fan platform, operating thousands of wikis and entertainment communities while monetizing massive pop-culture audiences through advertising and branded content.