Companies
3,580 companies in the AdTech ecosystem
123FormBuilder
SaaS - Form Builder & Survey Software
123FormBuilder is a leading cloud-based form and survey solution provider that empowers organizations to digitize their data collection processes through an intuitive, no-code platform. The company serves a diverse global customer base spanning businesses, educational institutions, nonprofits, and government agencies, democratizing form creation through its drag-and-drop interface that requires no technical expertise. The platform addresses critical business needs including customer feedback ...
160over90
Cultural & Sponsorship Marketing
Cultural-marketing agency acquired by Publicis Groupe April 2026 (closing). Focused on sports + entertainment sponsorship + cultural relevance.
1WorldSync
Product Information Management / Content Syndication
1WorldSync is a global product content syndication network that enables brands and retailers to share and synchronize product information across the supply chain.
20th Century Studios
Film Production
Film studio acquired by Disney via 21st Century Fox deal March 2019 ($71.3B). Renamed from "20th Century Fox" to "20th Century Studios" January 2020 to remove Fox association.
23 Video
Video Marketing Platform
TwentyThree (formerly 23 Video) is a video marketing platform that helps businesses host, publish, and analyze their video content. It offers tools for live streaming, webinars, video player customization, and integration with marketing automation systems.
24/7 Media
AcquiredDigital Advertising Networks & Ad Serving
24/7 Media was a pioneering digital advertising network and ad serving company that provided online advertising solutions to publishers and advertisers in the late 1990s and early 2000s.
2Checkout
AcquiredPayment Processing / Commerce Technology
Global payment processing and monetization platform that helps businesses sell digital goods and services worldwide with integrated billing, tax compliance, and fraud prevention.
360 Search Ads
Search Advertising
360 Search Ads is the search advertising platform operated by Qihoo 360, one of China's leading internet security and search engine companies.
360i
RebrandedDigital Advertising Agency
360i was a pioneering digital advertising agency known for data-driven creative and media strategies, consolidated into Dentsu Creative in June 2022.
3Play Media
Video Accessibility & Media Services
3Play Media provides video accessibility solutions including captioning, transcription, audio description, and translation services for media and entertainment companies.
3scale
AcquiredAPI Management / Developer Infrastructure
3scale was an API management platform that helped businesses publish, manage, and monetize their APIs — acquired by Red Hat in 2016 and integrated into its middleware portfolio.
42matters
App Intelligence and Mobile Data Analytics
42matters provides app intelligence and mobile app data through APIs and analytics tools. The company specializes in gathering and analyzing data from major app stores, offering insights about millions of apps to help businesses make data-driven decisions about mobile apps and app marketing.
4C Insights
RebrandedCross-Channel Media Management & Audience Intelligence
4C Insights was a data science and media technology company that rebranded to Scope3 after pivoting to focus on carbon measurement and sustainability in digital advertising.
605
AcquiredTV Measurement & Analytics
605 was an advanced TV measurement and analytics company that provided cross-screen audience measurement and campaign effectiveness solutions, acquired by iSpot.tv in 2022.
6sense
Account-Based Marketing / B2B Intent Data & Revenue Intelligence
6sense is an AI-powered B2B platform that helps sales and marketing teams identify and engage with anonymous buyers across multiple channels. Their platform uses machine learning and predictive analytics to uncover hidden buyer intent and provide actionable insights.
72andSunny
Creative Advertising Agency
72andSunny is a global creative advertising agency known for bold, culturally-driven campaigns for major brands like Google, Activision, and Smirnoff.
84.51°
Retail Media & Customer Data Analytics
84.51° is a data analytics and marketing science company owned by Kroger that leverages retail data to provide customer insights and personalized marketing solutions.
8th Wall
WebAR/Immersive Advertising Technology
8th Wall is a leading WebAR platform enabling brands and developers to create augmented reality experiences that run directly in mobile web browsers without requiring app downloads.
8x8
Cloud Communications (Not AdTech)
8x8 is a publicly-traded cloud communications platform provider offering unified communications, contact center, and video conferencing solutions for businesses.
Aarki
Mobile Advertising DSP
AB Tasty
Conversion Rate Optimization & Digital Experience Platform
AB Tasty is a global leader in AI-powered experimentation, personalization, and feature management. It helps businesses optimize user experiences across digital channels, driving conversions and improving customer satisfaction through a unified platform.
ABC
Broadcast TV / News
American Broadcasting Company — broadcast TV network owned by Disney since acquisition of Capital Cities/ABC in 1996 for $19B. Includes ABC News, ABC Entertainment, owned-and-operated TV stations. Major broadcast ad inventory.
ABC News
Premium Publisher / Broadcast Media
ABC News is a major American broadcast and digital news network owned by Disney, delivering news content across TV, streaming, and digital platforms with significant advertising inventory.
Abernathy MacGregor
Strategic & Financial Communications / PR
Strategic and financial PR firm within the Havas Creative Network.