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Companies

4,158 companies in the AdTech ecosystem

Power BI

Power BI

Business Intelligence / Data Analytics

Microsoft's business intelligence platform that enables users to visualize data, create interactive reports, and share insights across organizations.

Data & AnalyticsMarketing AnalyticsRedmond, Washington
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Redfin

Real Estate Technology / Digital Advertising

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

Real Estate MarketingSeattle, Washington
Searchlight Pictures

Searchlight Pictures

Film Production / Independent

Specialty film studio acquired by Disney via 21st Century Fox deal March 2019. Renamed from "Fox Searchlight Pictures" to "Searchlight Pictures" January 2020.

Stemma

Stemma

Acquired

Data Infrastructure/Management

Stemma was a data discovery and catalog platform that helped organizations understand and manage their data assets through automated metadata management and lineage tracking.

Customer Data PlatformData Management PlatformSan Francisco, California
Syndigo

Syndigo

Product Content Management & Syndication

Syndigo is a leading content experience platform that helps brands, retailers, and distributors manage, syndicate, and optimize product content across the commerce ecosystem.

Data & AnalyticsCommerce TechnologyChicago, Illinois
The Weather Company

The Weather Company

Acquired

Weather Data / Digital Media

The Weather Company operates Weather.com, The Weather Channel apps, and digital weather/climate data services. Acquired from IBM by Francisco Partners February 2024 (terms undisclosed; reportedly ~$1B). Pre-IBM ownership: acquired by IBM January 2016 ($2B+ deal that included weather.com but excluded the cable TV channel).

TNT

TNT

Cable Television / Broadcast Media

Cable TV network under Warner Bros. Discovery, now part of Skydance. Mix of original drama, sports (NBA on TNT through 2024-25), and movies. Now branded as "TNT Sports" for sports content.

Atlanta, Georgia
WFA (World Federation of Advertisers)

WFA (World Federation of Advertisers)

Advertising Industry Advocacy & Standards

Global trade body representing brand marketers and national advertiser associations.

Marketing TechnologyBrussels
a

adam&eve\TBWA

Creative Advertising & Marketing Services

adam&eve\TBWA (formerly adam&eveDDB) is a leading UK-based creative advertising agency known for iconic campaigns, including the John Lewis Christmas ads, now operating within Omnicom's TBWA Worldwide network.

Creative PlatformMarketing AgencyLondon, England
A

Amadeus

Travel Technology / Data & Audience Targeting

Amadeus is a global travel technology company providing IT solutions and distribution systems for airlines, hotels, travel agencies, and other travel industry players.

Data & AnalyticsMarketing PlatformMadrid, Madrid
AppDynamics

AppDynamics

Acquired

Application Performance Management / IT Operations Analytics

AppDynamics is a leading application performance management (APM) and IT operations analytics platform, now operating as a Cisco subsidiary, helping enterprises monitor and optimize complex application environments in real time.

Data & AnalyticsVerification & MeasurementSan Francisco, California
Apple TV+

Apple TV+

Rebranded

Streaming Media / Entertainment

Apple's premium ad-free streaming service launched November 2019. ~45M subscribers (2025). Original-content focus (Ted Lasso, Severance, The Morning Show). Loses ~$1B/year per Variety reports. Distinct from Apple TV the hardware/app aggregator.

Cupertino, California
Auth0

Auth0

Acquired

Identity & Access Management (IAM) / MarTech Infrastructure

Auth0 is a leading identity-as-a-service (IDaaS) platform that provides authentication and authorization solutions for developers and enterprises, now operating as a subsidiary of Okta.

Identity ResolutionPrivacy TechnologySan Francisco, California
Automate.io

Automate.io

Acquired

Marketing Technology / Integration Platform

Cloud-based integration platform that connects business applications and automates workflows without coding, enabling data synchronization across marketing, sales, and productivity tools.

Marketing TechnologyMarketing AutomationSan Francisco, California
Beats Electronics

Beats Electronics

Audio Hardware / Consumer Electronics

Beats Electronics is Apple's audio products subsidiary — headphones, earbuds, speakers. Acquired by Apple May 28, 2014 for $3 billion (Apple's largest acquisition until Beats was eclipsed by Beats x ad-buy partnerships and the Vision Pro era). Continues as branded product line under Apple alongside AirPods.

B

BritBox

Acquired

Streaming / Connected TV (CTV)

BritBox is a subscription video-on-demand (SVOD) streaming service offering the largest collection of British TV content, jointly owned by BBC Studios and ITV.

Connected TV PlatformLondon, England
Chorus.ai

Chorus.ai

Acquired

Conversation Intelligence / Sales Enablement

Chorus.ai is a leading conversation intelligence platform acquired by ZoomInfo that records, transcribes, and analyzes sales calls and meetings to help revenue teams improve performance.

AI-Powered PlatformMarketing AnalyticsSan Francisco, California
Fishtown Analytics

Fishtown Analytics

Rebranded

Data Analytics / Analytics Engineering

Fishtown Analytics, now rebranded as dbt Labs, pioneered the dbt (data build tool) framework that transformed how data analysts and engineers write, test, and document SQL-based data transformations.

Data & AnalyticsMarketing AnalyticsPhiladelphia, Pennsylvania
FreeWheel Buyer Cloud

FreeWheel Buyer Cloud

Programmatic Advertising / AdTech

FreeWheel Buyer Cloud is Comcast-owned FreeWheel's programmatic buying platform for advertisers purchasing premium connected-TV inventory; it was formerly known as Beeswax.

Demand Side Platform (DSP)Connected TV Platform
G

Google Cloud Vision API

Computer Vision API / AI Infrastructure

Google's machine learning-powered image analysis API that detects objects, faces, text, and content within images for developers and enterprises.

AI-Powered PlatformAd Fraud PreventionMountain View, California
G

Google Looker Studio

Business Intelligence & Data Visualization / AdTech Analytics

Google's free, cloud-based data visualization and business intelligence tool that transforms raw data into interactive, shareable dashboards and reports.

Data & AnalyticsAttribution & AnalyticsMountain View, California
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Imperva

Cybersecurity / Ad Fraud Prevention

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

Ad Fraud PreventionSan Mateo, California
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Intelligent Tracking Prevention (ITP)

Privacy Technology / Browser Privacy

Safari’s feature that limits cross-site tracking, including third-party cookies.

Privacy TechnologyCupertino, California
K

Knower Tech

Audience Data & Programmatic Advertising

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

Marketing Technology