Companies
3,613 companies in the AdTech ecosystem
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.
InVideo
Creative Technology / MarTech
InVideo is an online video editing platform that empowers individuals and businesses to create professional-quality videos quickly and easily. It provides a user-friendly interface, a vast library of templates, stock media, and AI-powered tools, making video creation accessible for various marketing and content needs.
InVision
DefunctDesign & Collaboration Software
InVision was a leading cloud-based design collaboration platform that helped product teams create interactive prototypes and streamline design workflows before shutting down in 2024.
Involve.me
Marketing Technology / Lead Generation
Involve.me is a no-code platform for creating interactive content like quizzes, surveys, calculators, and forms to generate leads and engage audiences.
Involves
Affiliate Marketing / Digital Advertising Technology
Involves is a specialized affiliate marketing platform that serves as critical infrastructure connecting international brands with the Asia-Pacific digital marketplace. The company addresses the complex challenges that global advertisers face when entering diverse Asian markets by establishing strategic partnerships with local publishers who provide essential regional expertise, cultural intelligence, and established audience networks. This approach enables international brands to effectively...
Io-Tahoe
DefunctData Management Platform (DMP)
Io-Tahoe was a data management platform (DMP) provider that offered audience data solutions for digital advertising and marketing before ceasing operations.
ion interactive
AcquiredMarketing Technology / Interactive Content
ion interactive was a SaaS platform that enabled marketers to create interactive content experiences without coding, acquired by ScribbleLive (later Rock Content) in 2017.
IPG Health
Healthcare Marketing & Advertising
IPG Health is the world's largest healthcare marketing network, combining data-driven creativity with deep medical expertise to serve pharmaceutical, biotech, and health brands globally.
IPG Mediabrands
Media Agency Network
IPG Mediabrands is the media and marketing solutions division of Interpublic Group, operating major agency networks including UM, Initiative, and Mediabrands Content Studio.
Iponweb
AdTech Infrastructure / DSP & SSP Tech
Iponweb was a Russian/Cyprus-headquartered AdTech infrastructure provider acquired by Criteo in August 2022 for $250M (originally announced $380M Dec 2021, revised post-Russia divestiture). Built the underlying tech for Criteo Commerce Grid (SSP) + Commerce Max (DSP). Owns BidSwitch ad exchange. Continues operating as Criteo's tech infrastructure backbone.
iProspect
Digital Media Agency / Performance Marketing
iProspect is a global digital-first end-to-end media agency, part of dentsu, specializing in performance-driven media and brand-building solutions for enterprise clients.
Ipsos
Market Research & Audience Measurement
Ipsos is a global market research and consulting firm that provides AdTech solutions to help clients better understand and engage their target audiences.
iQIYI
Video Advertising & Streaming Media
iQIYI is China's leading online video streaming platform, often called the 'Netflix of China,' offering subscription-based and ad-supported content with a robust programmatic advertising ecosystem.
iQIYI Advertising
Video Advertising / Streaming Ad Platform
iQIYI Advertising is the digital advertising arm of China's leading online video platform, offering brands access to hundreds of millions of engaged streaming viewers through video, display, and programmatic ad solutions.
IQVIA
Healthcare Marketing Technology / Pharmaceutical AdTech
IRI
RebrandedMarketing Analytics & Measurement
IRI is a global leader in big data, predictive analytics, and forward-looking insights for CPG, retail, and media companies to drive growth and marketing effectiveness.
Iris Worldwide
Creative & Experience Network
London-born global creative-and-experience network valued at £80M when Cheil took an initial stake in 2014 with options to reach 100%. Operates across multiple continents focusing on participation-brand strategy, experiential, and content. Remains under Cheil ownership as of available reporting (the rumored 2024 divestiture is not corroborated in primary sources). Sources: Ad Age + Campaign UK.
IRIS.TV
Video Advertising Technology / Contextual Targeting
IRIS.TV is a video programming and personalization platform that uses contextual data to optimize video content recommendations and advertising. The company provides video intelligence solutions for publishers and streaming platforms to improve engagement and ad monetization.
ironSource
Mobile App Monetization & User Acquisition
A leading mobile app monetization and user acquisition platform that was acquired by Unity Technologies in 2022 for $4.4 billion.
ISBA
Advertising Industry Advocacy & Standards
UK trade body representing advertisers (Incorporated Society of British Advertisers).
Isobar
RebrandedDigital Marketing & Agency Services
Isobar was a global digital agency network known for commerce, experience, and transformation services, rebranded into Dentsu Creative in June 2022.
Isobar Japan
RebrandedDigital Marketing & Creative Technology Agency
Isobar Japan is the Japanese arm of the global Isobar digital agency network, delivering integrated digital marketing, creative technology, and commerce solutions to major Japanese and multinational brands.
iSpionage
Competitive Intelligence & PPC Research
A competitive intelligence and PPC research platform that helps marketers analyze competitors' paid search campaigns, keywords, and ad copy.
iSpot.tv
TV Ad Measurement & Analytics
iSpot.tv is a TV ad measurement and analytics platform that provides real-time performance data and competitive intelligence for television advertising across linear and streaming.