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Companies

3,730 companies in the AdTech ecosystem

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eMarketer

Market Research & Data Analytics

Leading market research and data analytics firm providing insights, forecasts, and statistics on digital marketing, media, and commerce trends.

Data & AnalyticsMarketing AnalyticsNew York, New York
Emarsys

Emarsys

Acquired

Marketing Automation & Customer Engagement

Emarsys is an omnichannel customer engagement platform that enables personalized marketing automation across email, mobile, social, and web channels.

Marketing PlatformMarketing AutomationVienna, Vienna
Embee Mobile

Embee Mobile

Acquired

Mobile Data & Audience Intelligence

Mobile advertising platform that monetized Android apps through user engagement with ads and offers, acquired by Verve Group in 2021.

Marketing AnalyticsMobile MarketingNew York, New York
Emma

Emma

Acquired

Email Marketing & Marketing Automation

Emma was an email marketing platform that provided marketing automation and campaign management tools for businesses before being acquired by CM Group in 2022.

Email MarketingMarketing AutomationNashville, Tennessee
Emodo

Emodo

Data-Driven Advertising & Location Intelligence

Emodo is Ericsson's advertising platform that leverages telecom data for audience targeting and measurement. The company provides location intelligence, audience insights, and programmatic advertising solutions using carrier-grade data.

Demand Side Platform (DSP)Plano, Texas
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Emplifi

Social Media Marketing & Customer Experience Technology

Emplifi — recorded in ATDb as the acquirer/parent of one or more AdTech companies (s375 lineage backfill).

Influencer MarketingSocial Media ManagementColumbus, Ohio
Empyr

Empyr

Acquired

Card-Linked Offers / Performance Marketing / Loyalty & Rewards

Card-linked offer platform that enables brands to deliver personalized offers and measure in-store purchases through payment card data.

Customer AcquisitionRetail MediaSan Diego, California
EMX Digital

EMX Digital

Supply-Side Platform (SSP)

EMX Digital is a supply-side platform (SSP) and header bidding technology provider that helps publishers maximize programmatic advertising revenue through advanced yield optimization.

Supply Side Platform (SSP)Ad ExchangeNew York, New York
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Endeavor

Sports & Entertainment Media / Advertising

Endeavor is a global entertainment, sports, and content company that owns and operates major properties including UFC, WWE, and IMG, with significant media rights and live events businesses.

Beverly Hills, California
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Engage Hub

Marketing Technology (MarTech) / Customer Experience (CX) Platform

Engage Hub is a customer engagement and personalization platform designed to help mid-market to enterprise organizations deliver tailored digital experiences across multiple customer touchpoints. The platform serves as a unified solution that consolidates customer data from disparate sources, enabling marketing and customer experience teams to create sophisticated audience segments and orchestrate personalized interactions in real-time. By integrating data analytics, audience segmentation cap...

Marketing PlatformCustomer Engagement
EngageBay

EngageBay

Marketing Automation & CRM

EngageBay is an all-in-one marketing, sales, and customer service platform designed specifically for small to medium-sized businesses. It provides a comprehensive suite of tools including CRM, marketing automation, live chat, and helpdesk, aiming to streamline operations and enhance customer engagement.

Marketing PlatformMarketing AutomationNewark, Delaware
Engagio

Engagio

Acquired

Account-Based Marketing (ABM) / Marketing Technology

Engagio was an account-based marketing (ABM) platform that helped B2B companies orchestrate and measure multi-channel engagement with target accounts before being acquired by Demandbase in 2020.

Attribution & AnalyticsMarketing PlatformSan Mateo, California
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Enjin

Blockchain/NFT Infrastructure (Not AdTech)

Enjin is a blockchain technology company specializing in NFT and digital asset infrastructure for gaming and metaverse applications.

Blockchain AdvertisingSingapore
Enonic

Enonic

Enonic is a Norwegian software company that develops Enonic XP, a modern web content management system (CMS) and application platform. It enables developers to build and deliver digital experiences, headless CMS, and web applications with a flexible architecture, focusing on performance and scalability.

Marketing Technology
Ensighten

Ensighten

Acquired

Tag Management & Web Security / MarTech Governance

Ensighten is a web security and tag management platform that helps enterprises protect customer data, ensure privacy compliance, and manage marketing technologies across digital properties.

Privacy & Consent ManagementPrivacy TechnologySan Jose, California
Entrata

Entrata

Property Management Software / Real Estate Technology

Marketing PlatformReal Estate MarketingLehi, Utah
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Entrust

Identity & Data Security / AdTech Infrastructure

Entrust — recorded in ATDb as the acquirer/parent of one or more AdTech companies (s375 lineage backfill).

Identity ResolutionPrivacy & Consent ManagementShakopee, Minnesota
Envato

Envato

Acquired

Creative Asset Marketplace

Envato is a global online marketplace for creative assets and digital products, empowering millions of creatives worldwide. It offers a vast library of items including website templates, graphics, photos, videos, and audio through platforms like Envato Market and Envato Elements.

Creative PlatformMarketplace TechnologyMelbourne, Victoria
Environics Analytics

Environics Analytics

Data Analytics & Market Intelligence

Environics Analytics is a Canadian marketing and analytical services company that helps organizations understand their customers and markets through data-driven insights. They specialize in segmentation, targeting, and site selection, leveraging a vast array of demographic, psychographic, and behavioral data.

Data & AnalyticsMarketing AnalyticsToronto, Ontario
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Epic Games

Gaming & In-Game Advertising

Epic Games — recorded in ATDb as the acquirer/parent of one or more AdTech companies (s375 lineage backfill).

Influencer MarketingIn-Game AdvertisingCary, North Carolina
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Epipheo

Video Production & Content Marketing

Epipheo is a video production and storytelling company that creates explainer videos and brand content to help businesses communicate complex ideas simply.

Creative PlatformMarketing AgencyCincinnati, Ohio
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Episerver

Rebranded

Digital Experience Platform (DXP) / Content Management

Episerver was a leading digital experience platform (DXP) provider that rebranded to Optimizely in 2021 after merging with the experimentation and personalization platform of the same name.

Marketing PlatformMarketing AutomationStockholm, Stockholm
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Epldt

AdTech - Sell-Side Platform (SSP)

Epldt operates as a specialized sell-side platform (SSP) within the programmatic advertising ecosystem, providing advanced technology solutions that enable publishers and media owners to maximize the value of their digital advertising inventory. The platform facilitates automated, real-time bidding processes that connect publishers with diverse demand sources including ad exchanges, demand-side platforms (DSPs), and premium ad networks. Through sophisticated algorithmic optimization and machi...

Supply Side Platform (SSP)Programmatic Platform
Epldt Media

Epldt Media

Telecom-based Advertising

PLDT Media is the advertising and media solutions division of PLDT Inc., the Philippines' largest telecommunications and digital services provider.

Marketing TechnologyMakati City, Metro Manila