Companies
4,251 companies in the AdTech ecosystem
WPP Japan
Integrated Marketing & Advertising Services
WPP Japan is the local arm of WPP plc, the world's largest advertising and communications group, delivering integrated marketing, creative, media, and data-driven solutions to major brands operating in Japan.
Yieldbird
Publisher Monetization / Programmatic Advertising
Yieldbird is a publisher yield management and programmatic monetization consultancy that provides SSP optimization, header bidding management, and revenue analytics for premium digital publishers. The company combines technology with managed services to help publishers maximize ad revenue across programmatic channels.
Yieldlab
Supply-Side Platform (SSP) / Yield Management
Yieldlab is a European premium supply-side platform (SSP) and yield management solution headquartered in Hamburg, Germany. It enables publishers to maximize ad revenue through programmatic advertising, header bidding, and direct deal management across display, video, and mobile formats. Yieldlab serves major European publishers and is part of the Xandr/Microsoft ecosystem.
YouAppi
Mobile Marketing / User Acquisition & Retargeting
YouAppi is a mobile marketing platform specializing in programmatic user acquisition and retargeting for app advertisers, leveraging AI-driven audience intelligence.
Zappar
Augmented Reality Technology / AR Platform
Zappar is a pioneering augmented reality (AR) technology company that has positioned itself as a leader in democratizing AR content creation and distribution across multiple industries. Founded with the mission to make advanced AR capabilities accessible to organizations of all sizes and technical capabilities, Zappar provides comprehensive platforms and tools that enable brands, agencies, educators, and content creators to build sophisticated augmented reality experiences without requiring d...
Zoho
Enterprise Software / Business Applications SaaS
Zoho Corporation is a comprehensive software-as-a-service (SaaS) provider that delivers an extensive suite of business, productivity, and customer engagement applications. The company has established itself as a significant player in the enterprise software market by offering an integrated ecosystem of over 45+ applications spanning CRM, finance, HR, marketing automation, collaboration tools, and IT management solutions. Zoho's platform is designed to serve businesses of all sizes, from start...
Adbrain
MergedCross-Device Identity Resolution
Adbrain was a London identity-resolution company that mapped customers across people, places and devices for marketers and their partners. In October 2017 The Trade Desk bought its assets, not the company. Adbrain Ltd went into administration in November 2017 and was dissolved in 2019.
Adobe Experience Platform Agent Orchestrator
Marketing Technology / AdTech Infrastructure
Platform layer underlying Adobe Brand Concierge and all Adobe AI agents. Launched March 2025. The agentic-AI infrastructure for Adobe Experience Cloud.
Affinity Solutions
Marketing Measurement & Attribution
Affinity Solutions provides purchase-based marketing intelligence and measurement solutions using aggregated consumer transaction data from credit and debit cards.
Albertsons Media Collective
Retail Media
Albertsons Media Collective is the retail media network of Albertsons Companies, connecting brands with shoppers across digital and in-store channels through targeted advertising solutions.
AMV BBDO
Creative Advertising Agency
AMV BBDO is one of the UK's most celebrated creative advertising agencies, known for iconic campaigns across major consumer brands and a consistent record of industry awards.
C3 Metrics
Marketing Attribution & Measurement
C3 Metrics was a multi-touch attribution (MTA) platform that helped enterprise advertisers measure the true impact of every advertising touchpoint across channels.
Clinch
Dynamic Creative Optimization (DCO) / Personalized Advertising
Clinch is a cloud-based platform that helps companies create, manage, and distribute digital assets, such as images, videos, and documents. The platform offers a range of features, including brand management, asset library, and workflow automation.
Crackle
MergedConnected TV / Streaming Video Advertising
Crackle was a free, ad-supported streaming video service that offered movies and TV shows before shutting down in April 2025 following its parent company's bankruptcy.
Decide
Programmatic Advertising / Ad Decisioning
Machine-learning ad-decisioning platform for the open web; formerly LockerDome.
GMR Marketing
Experiential & Event Marketing
GMR Marketing is a leading experiential marketing agency that creates live brand experiences, sponsorship activations, and event-driven campaigns for major global brands.
Gravy Analytics
Location Intelligence & Data Analytics
Gravy Analytics is a leading provider of real-world consumer behavior data, offering location intelligence solutions. They help businesses understand and predict consumer behavior by analyzing where people go and what they do, enabling better marketing, advertising, and business intelligence strategies.
Hawk
AcquiredProgrammatic Advertising / Demand-Side Platform (DSP)
Hawk (formerly TabMo) is a French omnichannel advertising technology company and demand-side platform (DSP), headquartered in Paris. Its buying platform lets media agencies and advertisers plan, activate, and optimize campaigns across display, video, audio, digital out-of-home (DOOH), connected TV (CTV), and in-game inventory from a single interface. Hawk was acquired by Azerion in October 2023.
Instrument
Digital Design & Experience Agency
Portland OR digital design + experience agency; major Google client. Joined Stagwell via 2021 MDC merger.
JWT Dublin
RebrandedCreative Advertising & Brand Communications
JWT Dublin is the Irish outpost of the legendary J. Walter Thompson advertising network, delivering integrated creative and brand communications for local and multinational clients.
Lemma
Programmatic Advertising Platform
LiveOne
Audio Advertising & Streaming Media
LiveOne is a music, entertainment, and audio streaming platform that monetizes content through advertising, subscriptions, and live events across a broad digital media ecosystem.
MetaRouter
Customer Data Infrastructure / Data Management Platform
MetaRouter provides a customer data infrastructure platform that enables businesses to collect, process, and route their first-party customer data in real-time. Their server-side solution helps companies achieve greater data governance, privacy compliance, and enhanced activation for marketing and analytics initiatives.
Navegg
Data Management Platform (DMP) / Audience Data