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Companies

4,158 companies in the AdTech ecosystem

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DoorDash Advertising

Commerce Media / Retail Media

DoorDash Advertising is a commerce media platform that helps brands engage customers, optimize campaigns, and drive sales, offering a unified suite that combines advertising, retailer intelligence, shopper behavior analytics, reporting, and catalog management tools under a single interface called Brand Center.

Retail Media PlatformPerformance MarketingSan Francisco, California
Impact.com

Impact.com

Partnership Management / Affiliate Marketing Technology

Impact.com is the leading partnership management platform, enabling brands to discover, manage, and optimize affiliate, influencer, and B2B partnerships at scale.

Influencer MarketingAttribution & AnalyticsSanta Barbara, California
Lemon8

Lemon8

Social Commerce / Influencer Marketing

Lemon8 is a ByteDance-owned social media app that focuses on lifestyle content spanning beauty, fashion, travel, and wellness.

Social Media ManagementSingapore
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Meituan Ads

Retail Media / Local Commerce Advertising

Meituan's advertising platform offering merchants promotional and marketing solutions across China's leading e-commerce super-app for food delivery, hotel booking, and local services.

Marketplace TechnologyLocal AdvertisingBeijing, Beijing
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Paramount Plus Ads

Streaming Video Advertising / Connected TV (CTV)

Paramount Plus Ads is the advertising arm of Paramount's direct-to-consumer video-on-demand streaming platform, which carries movies, live sports, news, and original programming.

CTV PlatformProgrammatic PlatformNew York, New York
Pluto TV Ads

Pluto TV Ads

Connected TV (CTV) / Streaming Advertising

Pluto TV Ads is the advertising arm of Pluto TV, a Paramount Streaming-owned free ad-supported video platform founded in 2013 and acquired by Viacom (later Paramount Global, now Skydance) in 2019, whose entire revenue model depends on advertising rather than subscription fees.

CTV PlatformConnected TV PlatformLos Angeles, California
Snowflake AI Data Cloud

Snowflake AI Data Cloud

Cloud Data Platform / Data Infrastructure

Snowflake AI Data Cloud is a cloud data platform that brings a governed AI control plane to customer data within their own accounts, enabling AI enrichment as part of the analytics workflow rather than a separate pipeline.

Attribution & AnalyticsCustomer Data PlatformBozeman, Montana
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TikTok GMV Max

Social Commerce Advertising / Retail Media

TikTok GMV Max is TikTok Shop's flagship automated ad bidding system, designed to maximize revenue by accepting a target return from the advertiser and then autonomously handling all micro-level decisions about which content to promote, to whom, and at what cost.

Retail Media PlatformE-commerce MarketingCulver City, California
JD.com Ads

JD.com Ads

Retail Media & E-Commerce Advertising

JD.com Ads is an AI-powered advertising platform that builds launch-ready ad campaigns for the JD.com marketplace, automatically generating fully formatted ads with high-converting visuals, copy, and calls-to-action optimized for JD.com's algorithms.

Retail Media PlatformE-commerce MarketingBeijing, Beijing
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Provable

Acquired

Ad Verification & Brand Safety

Provable (formerly Integral Ad Science) provides digital ad verification and optimization solutions to ensure brand safety, ad fraud prevention, and viewability across digital advertising campaigns.

Contextual AdvertisingVerification & MeasurementNew York, New York
Vudu Ads

Vudu Ads

Connected TV / Streaming Advertising

Vudu Ads is the advertising platform of Vudu, a streaming video-on-demand service owned by Fandango, offering advertisers access to premium streaming content audiences.

Connected TV PlatformVideo Advertising PlatformLos Angeles, California
WebMD Medscape

WebMD Medscape

Healthcare Professional (HCP) Advertising & Medical Media

Leading healthcare professional network and medical information platform offering targeted advertising and marketing solutions to pharmaceutical and healthcare companies.

Vertical Marketing PlatformPerformance MarketingNew York, New York
The Marketing Cloud

The Marketing Cloud

Marketing Technology / AdTech SaaS

Stagwell's SaaS division housing PRophet, QuestBrand, QuestDIY, ID Graph, and Agent Cloud (Oct 2025). Q4 2025 revenue $105M, +41% YoY.

AI-Powered PlatformMarketing CloudNew York, New York
Apple Inc.

Apple Inc.

Consumer Technology / AdTech

Apple has paradoxically become one of the most influential companies in AdTech despite positioning itself as a privacy champion. Through iOS App Tracking Transparency (ATT) and Safari's Intelligent Tracking Prevention (ITP), Apple has fundamentally reshaped the digital advertising landscape, causing an estimated $278 billion impact on the AdTech ecosystem. While limiting third-party tracking, Apple has simultaneously built its own advertising business through App Store Search Ads, which benef...

Mobile Ad PlatformCustomer AcquisitionCupertino, California
Acquia

Acquia

Acquired

Digital Experience Platform / Content Management

Acquia is a digital experience platform provider specializing in open-source content management, customer data, and marketing automation solutions built on Drupal.

Customer Data PlatformMarketing CloudBoston, Massachusetts
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Upland Software

Marketing Technology / AdTech SaaS

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

Email MarketingMarketing CloudAustin, Texas
S4 Capital

S4 Capital

Digital Marketing Services

S4 Capital is a digital-only marketing services company founded to reimagine the advertising and marketing industry for the digital age. Unlike traditional marketing holding companies, S4 Capital operates as a purely digital enterprise, combining creative content production, programmatic advertising, and first-party data strategies into a unified service offering. The company positions itself as an agile, technology-enabled alternative that delivers faster execution, transparent pricing, and ...

Data & AnalyticsSocial Media ManagementLondon, England
Sky Media

Sky Media

Broadcast & Connected TV Advertising

Sky Media is the advertising sales arm of Sky in the UK, selling advertising on Sky's own channels and for partner broadcasters including Paramount and Warner Bros. Discovery, whose TNT Sports it represents.

Connected TV PlatformLocation-Based Advertising
Twilio

Twilio

Cloud Communications / Customer Engagement Platform

Cloud communications platform providing APIs for messaging, voice, video, and customer engagement across multiple channels.

Customer Data PlatformIdentity ResolutionSan Francisco, California
Media.Monks

Media.Monks

Rebranded

Digital Marketing & Creative Production Services

Media.Monks is a global digital transformation and marketing services company specializing in creative production, technology, and media services for brands.

Creative PlatformMarketing AgencyAmsterdam, North Holland
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Millennial Media

Acquired

Mobile Advertising

Millennial Media was a pioneering independent mobile advertising platform that became one of the largest mobile ad networks before being acquired by AOL in 2015.

Mobile Ad PlatformAd NetworkBaltimore, Maryland
ThePlatform

ThePlatform

Merged

Video Management & Publishing Technology

thePlatform was a Seattle company that built software for managing and publishing online video.

CTV PlatformConnected TV PlatformSeattle, Washington
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Shutterstock, Inc.

Creative Content & Digital Asset Management

Public stock photography, video, and creative content marketplace (NYSE: SSTK). Founded 2003 by Jon Oringer. Major acquisitions: Pond5 (2022, $210M), Giphy (2023 from Meta, $53M), Envato (2024). Houses Shutterstock Custom (formerly Flashstock) and Shutterstock Studios divisions.

Creative PlatformMarketplace TechnologyNew York, New York
Sky AdSmart

Sky AdSmart

Addressable TV Advertising

Sky launched AdSmart, its addressable TV advertising product, in the UK in January 2014; it lets households watching the same programme see different ads in the same live break.

Demand Side Platform (DSP)Connected TV Platform