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Companies

4,253 companies in the AdTech ecosystem

AMC Networks

AMC Networks

Rebranded

Cable Television & Streaming Media

Entertainment company operating ad-supported cable networks and streaming services.

Connected TV PlatformVideo Advertising PlatformNew York, New York
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
Bigtincan

Bigtincan

Sales Enablement

Bigtincan is an enterprise-grade sales enablement platform provider that empowers B2B sales organizations to optimize their content management, delivery, and engagement processes throughout the entire sales lifecycle. The company addresses critical challenges faced by modern sales teams, including content sprawl, difficulty locating relevant materials, version control issues, and the need for personalized customer interactions. By centralizing sales collateral, training materials, and custome...

Marketing TechnologyMarketing PlatformWaltham, Massachusetts
Bitmoji

Bitmoji

Acquired

Social Media & Digital Identity / AdTech

A personalized avatar and sticker creation platform that allows users to create cartoon versions of themselves for use in messaging and social media.

Social Media ManagementContent DiscoverySanta Monica, California
Envato

Envato

Acquired

Creative Content 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
Forbes

Forbes

Business Media & Publishing

Business media company publishing Forbes magazine and forbes.com; majority-owned since 2014 by Hong Kong-based Integrated Whale Media Investments, with Steve Forbes as chairman and editor-in-chief.

Native AdvertisingJersey City, New Jersey
Gannett

Gannett

Digital Media & Advertising

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

Connected TV PlatformLocal AdvertisingMcLean, Virginia
GitHub

GitHub

Developer Tools & DevOps Platform

GitHub is the world's leading software development platform providing Git-based version control, code collaboration, and DevOps tools for developers and enterprises.

Marketing TechnologySan Francisco, California
I

Idera

Developer Tools / Enterprise Software

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

Houston, Texas
D

Diversified Agency Services (DAS)

Marketing Services / Specialty Agency Networks

Omnicom's division for specialist marketing disciplines (CEO Michael Larson): Omnicom Health, branding, and precision marketing.

Vertical Marketing PlatformMarketing AgencyNew York, New York
M

Mastercard

Payments Data, Marketing Analytics & Loyalty Technology

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

Attribution & AnalyticsIdentity ResolutionPurchase, New York
O

One Identity

Identity & Access Management / AdTech Identity

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

Identity ResolutionAliso Viejo, California
S

Skydance TV

Broadcast & Cable Television

Skydance TV is Skydance's television division — the CBS Television Network and stations, the company's cable networks (including TNT, TBS and Discovery), its TV studios and its sports group (CBS Sports, TNT Sports) — led by co-chairs George Cheeks and JB Perrette from October 2026.

Connected TV PlatformNew York, New York
Turbonomic

Turbonomic

Acquired

AIOps / Application Performance Management

Turbonomic provides AI-powered application resource management (ARM) and full-stack observability for hybrid cloud environments. Acquired by IBM June 17, 2021. Now the foundation of IBM's AIOps offerings, integrated with Instana observability.

Z

Zynga

Acquired

Mobile Gaming & In-Game Advertising

Zynga is a leading mobile game developer and publisher that leverages its massive player base for in-game advertising and user acquisition, making it a significant player in mobile AdTech.

Mobile Ad PlatformIn-Game AdvertisingSan Francisco, California
Apigee

Apigee

Acquired

API Management

API management platform that enables organizations to design, secure, deploy, monitor, and scale APIs, now part of Google Cloud.

Marketing TechnologySan Jose, California
BuzzFeed

BuzzFeed

Digital Media & Publisher AdTech

BuzzFeed is a digital media and entertainment company that monetizes massive audience reach through native advertising, branded content, and programmatic display across its portfolio of lifestyle and news properties.

Native AdvertisingContent DiscoveryNew York, New York
CBS

CBS

Broadcast Television / Linear TV Advertising

American broadcast television network, owned by Skydance (formerly Paramount Skydance) since Skydance Media’s merger with Paramount Global was completed on August 7, 2025.

New York, New York
Kustomer

Kustomer

Customer Service CRM / Customer Experience Technology

Kustomer is an AI-powered customer service CRM platform that unifies customer conversations, data, and workflows across channels to deliver faster, more personalized support experiences.

Customer Data PlatformCustomer EngagementNew York, New York
S

Salesforce Social Studio

Defunct

Social Media Management & Marketing Technology

Salesforce Social Studio was an enterprise social media management and listening platform, now sunset as Salesforce shifts social capabilities into its broader Marketing Cloud.

Social Media ManagementMarketing PlatformSan Francisco, California
V

Vergence Labs

Merged

Wearable Technology / Consumer Hardware

Smart-glasses startup acquired by Snap March 2014 for $15M. Tech became foundation of Spectacles (first gen 2016).

Los Angeles, California
Adweek

Adweek

AdTech & Marketing Trade Media

Advertising and marketing trade publication.

Marketing TechnologyNew York, New York
A

Anaplan

Enterprise Planning & Analytics

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

Marketing AnalyticsMarketing PlatformSan Francisco, California
A

ArtStation

Acquired

Creative Technology / Digital Media Platform

ArtStation is a leading online platform for digital artists to showcase portfolios, find jobs, and access learning resources, primarily serving the entertainment and gaming industries.

Marketplace TechnologyContent DiscoveryToronto, Ontario