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Companies

4,253 companies in the AdTech ecosystem

Advertising Week

Advertising Week

Advertising & Marketing Events / Thought Leadership

Global event and thought-leadership platform for marketing, advertising, media and technology, with events in New York, London, Tokyo and Mexico City; acquired by Emerald Holding from Stillwell Partners in 2022.

New York, New York
A

AI Factory

Defunct

Augmented Reality / Computer Vision

Ukrainian AI/computer vision startup acquired by Snap Jan 2020 for $166M. Tech became foundation of Cameo lens feature.

Kyiv
AI Marketers Guild

AI Marketers Guild

Acquired

Marketing Education & Community

Community and webinar series for marketers working with AI, founded by David Berkowitz; acquired by Marketecture Media in May 2025.

Marketing TechnologyNew York, New York
Allen Media Group

Allen Media Group

Broadcast & Cable Media / TV Advertising

Byron Allen’s media company spanning broadcast TV stations, cable networks and digital properties.

Connected TV PlatformVideo Advertising PlatformLos Angeles, California
A

Amazon CloudFront

Content Delivery Network / Cloud Infrastructure

Amazon's global content delivery network (CDN) service that accelerates delivery of websites, APIs, video content, and other web assets with low latency and high transfer speeds.

Marketing TechnologySeattle, Washington
Amazon MGM Studios

Amazon MGM Studios

Film & TV Production

Amazon MGM Studios is Amazon's film and television studio formed when Amazon completed acquisition of MGM Holdings on March 17, 2022 for $8.45B. Holds the James Bond franchise, Rocky/Creed, Pink Panther, and a 4,000+ film library. Produces content for Prime Video, Amazon Studios original series.

A

Amazon Publisher Cloud

Data Clean Rooms / Publisher Monetization

Amazon's clean room and data collaboration platform enabling publishers to activate Amazon's first-party signals for more effective programmatic advertising.

Privacy TechnologyData Management PlatformSeattle, Washington
A

Amazon Rekognition

Computer Vision/AI Services

Amazon's cloud-based computer vision service that uses deep learning to analyze images and videos for object detection, facial analysis, content moderation, and visual search.

AI-Powered PlatformAd Fraud PreventionSeattle, Washington
A

Analytiks

Acquired

Location Intelligence / Foot-Traffic Analytics

In-store visitation / foot-traffic analytics company (Montreal): hyper-accurate traffic counting and zone-visit metrics for venue owners, built on optical sensors. Acquired by Infillion in 2022.

Attribution & AnalyticsMarketing AnalyticsMontreal, Quebec
Apple Maps

Apple Maps

Location Technology / Mapping

Apple Maps is Apple's proprietary mapping and navigation platform, deeply integrated across Apple devices and increasingly relevant to location-based advertising and business discovery.

Local AdvertisingLocation-Based AdvertisingCupertino, California
A

AppsFlyer Protect360

Mobile Ad Fraud Prevention / Mobile Attribution

AppsFlyer Protect360 is a comprehensive mobile fraud protection suite that uses AI and machine learning to detect and block ad fraud in real time, safeguarding mobile marketing budgets.

Attribution & AnalyticsAd Fraud PreventionTel Aviv, Tel Aviv District
Audible

Audible

Audiobooks / Podcast Platform

Audible is Amazon's audiobook + spoken-word entertainment subsidiary. Acquired by Amazon January 2008 for ~$300M. Includes Audible Originals, podcasts, and audio entertainment. Has expanded ad inventory in podcasts since 2023.

A

Avenue A, Inc.

Rebranded

Digital Advertising Agency & Ad Management

Avenue A was a pioneering digital advertising agency and ad management platform that became one of the largest interactive agencies in the early 2000s before being rebranded as Razorfish.

Marketing AgencySeattle, Washington
B

Bing

Search Advertising / Search Engine

Microsoft's search engine and second-largest search advertising platform, offering robust paid search and audience targeting capabilities to advertisers worldwide.

Demand Side Platform (DSP)PPC ManagementRedmond, Washington
Botpress

Botpress

Botpress is an open-source conversational AI platform that empowers developers and businesses to build, deploy, and manage AI-powered chatbots and virtual assistants. It provides a flexible and extensible framework for creating sophisticated conversational experiences across various channels, focusing on developer-friendly tools and a robust NLU engine. The platform supports both self-hosted and cloud-based deployments.

Marketing AutomationCustomer Engagement
Bright Data

Bright Data

Data Infrastructure / Web Data Platform

Bright Data is a leading web data platform that provides proxy networks, data collection tools, and ready-to-use datasets. It enables businesses to collect public web data at scale for various applications like market research, price intelligence, and ad verification, with a strong emphasis on ethical data sourcing.

Data & AnalyticsAd Fraud PreventionNetanya, Central District
CapCut

CapCut

Video Editing / Creative Tools

CapCut is ByteDance's free video editing app — paired with Jianying (CapCut China). Top-3 global creative app. Powers TikTok creator economy. Subject to Apple geoblocking in US (March 2026) as it was NOT included in the TikTok USDS JV. Remains 100% ByteDance-owned.

Creative Platform
Carlyle Group

Carlyle Group

Private Equity / Asset Management

The Carlyle Group is a global investment firm with $452B+ AUM (NASDAQ: CG). Acquired Kustomer from Meta April 2023 (terms undisclosed; Meta originally paid $1B in February 2022). Active in tech, healthcare, energy, and consumer-products investments worldwide.

C

Chime Communications

Marketing Services / Advertising

Chime Communications is the London marketing services group behind the VCCP agency network. Providence Equity Partners took it private in 2015 with WPP as a minority investor.

Marketing AgencyLondon
C

Clemenger Group

Marketing Communications / Advertising Agency Group

Clemenger Group is the Australian and New Zealand marketing communications group behind Clemenger BBDO; Omnicom owns about 87% of it.

Marketing AgencyMelbourne, Victoria
C

Cloudflare Stream

Video Infrastructure/Content Delivery

Cloudflare Stream is a video streaming platform that provides developers with simple APIs for encoding, storing, and delivering video content at scale.

Video Advertising PlatformVideo TechnologySan Francisco, California
Compose.ly

Compose.ly

Content Marketing Platform

Marketing PlatformContent DiscoverySeattle
C

Concentrix

Customer Experience / Business Process Outsourcing

Concentrix is a Nasdaq-listed customer experience outsourcing and technology company. Its experience design and engineering arm is Concentrix Catalyst.

AI-Powered PlatformCustomer EngagementFremont, California
C

Concentrix Catalyst

Marketing Technology & Digital Transformation Consulting

Concentrix Catalyst is the technology and design consultancy arm of Concentrix, delivering digital transformation, customer experience (CX) platforms, and data-driven marketing solutions for global enterprises.

Customer Data PlatformAI-Powered PlatformFremont, California