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Companies

4,158 companies in the AdTech ecosystem

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Marketecture Live

AdTech Media & Events

Marketecture Media's conference series, sold through sponsorships: New York editions since March 2025 (Live III, "Consumers in Control", March 10–11, 2026, The Glasshouse) and Marketecture Live: Chicago (September 23, 2026, Morgan MFG).

Marketing TechnologyNew York, New York
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Meridian

Marketing Measurement & Attribution

Google’s open-source marketing mix model (MMM) for measuring media effectiveness.

Attribution & AnalyticsMarketing AnalyticsMountain View, California
Microsoft Azure CDN

Microsoft Azure CDN

Cloud Infrastructure / Content Delivery

Microsoft's content delivery network service that accelerates delivery of web content, media files, and applications globally through distributed edge servers.

Marketing TechnologyRedmond, Washington
Microsoft Fabric

Microsoft Fabric

Data Analytics / Lakehouse / BI

Microsoft's unified analytics platform launched May 2023 GA. Consolidates Azure Synapse Analytics, Power BI, Azure Data Factory, and Data Activator into a single SaaS data and analytics product. Lake-centric architecture using OneLake (Microsoft's unified data lake).

MongoDB

MongoDB

Database Infrastructure (not AdTech)

MongoDB is a leading modern general-purpose database platform, designed for developers and the data they work with. It offers a flexible document model, distributed architecture, and cloud services to help companies build and scale applications globally.

Programmatic PlatformNew York, New York
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Monotype

Creative Technology / Brand Expression

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

Creative PlatformMarketing TechnologyWoburn, Massachusetts
MuleSoft

MuleSoft

Acquired

MuleSoft provides an integration platform that connects applications, data, and devices across on-premises and cloud environments through its Anypoint Platform.

Marketing TechnologySan Francisco, California
Novacap

Novacap

Private Equity / AdTech Investment

Novacap is a Canadian private equity firm focused on technology, financial services, industries, and healthcare investments. In adtech, Novacap acquired Cadent in 2023 in a deal valued at approximately $600M and has since invested in further ad tech consolidation. Cadent subsequently acquired AdTheorent under Novacap ownership.

Montreal, Quebec
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PayPal Ads

Retail Media / AdTech

PayPal Ads is PayPal's retail media and advertising platform, enabling marketers to reach high-intent consumers using PayPal's first-party purchase and transaction data.

Retail Media PlatformVerification & MeasurementSan Jose, California
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Privacy Sandbox

Defunct

Privacy & Identity / Browser Standards

Google’s 2019–2025 program to replace third-party cookies with privacy-preserving APIs. Google retired most of its technologies, including Topics and Protected Audience, on October 17, 2025.

Privacy TechnologyPrivacy-First AdvertisingMountain View, California
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Protected Audience API (FLEDGE)

Defunct

Privacy-Preserving Advertising Technology

Privacy Sandbox API (formerly FLEDGE) for on-device remarketing auctions. Retired by Google on October 17, 2025.

Privacy-First AdvertisingProgrammatic PlatformMountain View, California
Reonomy

Reonomy

Acquired

Real Estate Data & Analytics

Reonomy was a commercial real estate data and analytics platform that provided property intelligence and ownership information to CRE professionals before being acquired by Altus Group in 2021.

Real Estate MarketingNew York, New York
Sketchfab

Sketchfab

Acquired

3D Content & Creative Technology

Sketchfab is a 3D model publishing and sharing platform that enables creators to upload, view, and distribute interactive 3D content directly in web browsers.

Creative Management PlatformCreative PlatformParis, Île-de-France
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Spotify Greenroom

Defunct

Live Audio / Social Audio

Spotify's live audio chat product (acquired Locker Room March 2021, rebranded to Greenroom June 2021). Renamed Spotify Live in 2022. Shut down April 30, 2023.

Audio AdvertisingContent DiscoveryStockholm, Stockholm County
Sumo Logic

Sumo Logic

Acquired

Data Analytics & Security Intelligence

Cloud-native machine intelligence platform providing log management, monitoring, and security analytics for modern applications and infrastructure.

Data & AnalyticsRedwood City, California
Taptica International

Taptica International

Rebranded

Mobile & Performance Advertising Technology

Israeli performance and mobile advertising company. It acquired RhythmOne in April 2019 and renamed itself Tremor International in June 2019; the company has traded as Nexxen since 2023.

Mobile Ad PlatformDemand Side Platform (DSP)Tel Aviv
TBS

TBS

Cable Television / Broadcast Media

Cable TV network under Warner Bros. Discovery, now part of Skydance. Mix of comedy, sports (MLB postseason, NCAA Men's Basketball), and reruns.

Atlanta, Georgia
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Tebra

Healthcare Technology / Digital Marketing for Healthcare

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

Local AdvertisingVertical Marketing PlatformSan Diego, California
Trello

Trello

Acquired

Project Management / Productivity Software

A visual collaboration tool that organizes projects into boards, lists, and cards, enabling teams to manage tasks and workflows efficiently.

Marketing TechnologyNew York, New York
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Trivago

Acquired

Travel Advertising / Hotel Metasearch

A global hotel search platform that aggregates and compares hotel prices from hundreds of booking sites to help travelers find the best deals.

Marketplace TechnologyPerformance MarketingDüsseldorf, North Rhine-Westphalia
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Vochi

Acquired

Creative Technology / Video Editing

Belarusian AI video-effects startup acquired by Pinterest 2024. Tech integrated into Pinterest video creation tools.

Creative PlatformVideo TechnologyMinsk
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Wendy's

Quick-Service Restaurant / Consumer Brand Advertising

Wendy's is one of the world's largest quick-service restaurant chains, known for its fresh, never-frozen beef burgers and a bold, culturally savvy marketing presence.

Dublin, Ohio
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Wirewax

Acquired

Interactive Video / Video Commerce

Wirewax is an interactive video platform that enables brands and publishers to create shoppable, clickable video experiences with embedded hotspots and personalization capabilities.

Creative PlatformVideo Advertising PlatformLondon
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WPP OpenDoor

Agency client team (dedicated holding-company unit)

WPP's dedicated global client practice for Amazon, running Amazon's media planning and buying in EMEA and APAC across WPP's agencies.

Programmatic Platform