Companies

AT&T Inc. is a major player in the AdTech ecosystem, leveraging its extensive telecommunications infrastructure and media assets to offer a range of advertising-related products and services. As the former parent company of the Xandr advertising platform, AT&T has deep expertise in data-driven, targeted advertising solutions. Xandr, which was recently acquired by Microsoft, provided AT&T with a sophisticated programmatic advertising exchange and advanced audience targeting capabilities. Addit...

AT&T's addressable advertising division delivers targeted TV advertising solutions across linear and streaming platforms using household-level data.

Ataccama is a global software company offering a unified platform for data management and governance. Its AI-powered solution integrates data quality, master data management, data governance, and data catalog capabilities, enabling organizations to achieve trusted data and make informed business decisions.

Athena Studio was an AI-powered creative optimization platform that helped advertisers automate and scale personalized ad creative production.

Atlas Solutions was an ad server acquired by Facebook from Microsoft in 2013 (~$100M). Used to challenge Google DoubleClick in cross-publisher ad serving + measurement. Shut down by Facebook 2018 as Facebook refocused on its owned-and-operated properties + Audience Network rather than open-web ad serving.

Atomic Reach was an AI-powered content intelligence platform that helped marketers optimize content for audience engagement and conversion before being acquired.

US media agency launched by Cheil North America in 2024 with $500M+ in media billings, 150 staff, and 80 clients. Combines McKinney's media-buying arm with the 2023-acquired Lockard & Wechsler Direct (US performance media). Operates as Cheil's US media-anchor brand. Sources: LWDirect launch press + Adweek.

Attentive is a leading personalized mobile messaging platform that helps brands acquire, engage, and retain customers through SMS and email marketing. It provides tools for businesses to create targeted campaigns, automate customer journeys, and drive revenue.

Attributio is a marketing attribution platform designed to help businesses understand the true impact of their marketing efforts. It provides multi-touch attribution models and customer journey insights, enabling companies to optimize ad spend and improve return on investment.

Attribution, Inc. provides a comprehensive marketing attribution platform that helps businesses accurately measure the ROI of their marketing campaigns. Their software unifies data across various channels to offer multi-touch attribution insights, enabling marketers to optimize spend and improve performance.

Audacy is a leading multi-platform audio content and entertainment company operating one of the largest radio broadcasting networks in the United States. The company owns and operates a diverse portfolio of radio stations across major markets, complemented by a robust digital streaming platform and extensive podcast network. Audacy's stations span multiple formats including news, sports, music, and talk radio, reaching millions of listeners daily through both traditional broadcast and digital...

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.

AudienceProject is a European data management and audience measurement company providing cookieless targeting and insights solutions. The platform combines survey-based data collection with contextual signals to enable audience targeting and campaign measurement without third-party cookies.

Audience Town is an analytics and audience intelligence platform purpose-built for the real estate industry, helping property marketers understand who their buyers and renters are using data science and advertising analytics. The platform connects media spend to audience insights and conversion outcomes for residential real estate brands. It serves home builders, apartment operators, and real estate agencies.

AudienceXpress is a performance-based advertising sales product within Comcast Advertising, focused on remnant-level multiscreen TV inventory for advertisers seeking efficient, audience-targeted reach. It operates alongside Comcast Advertising Media Solutions as a distinct sibling brand under the Comcast Advertising umbrella, serving different demand-side use cases.

Audiense is a leading social consumer intelligence platform that helps businesses understand and engage with their target audiences. It leverages social data to identify unique audience segments, uncover actionable insights, and inform marketing and communication strategies across various channels.

Audigent is a data activation, curation, and identity solutions platform that helps publishers and advertisers maximize the value of their first-party data.

Audio.Ad is a programmatic audio advertising platform that enables advertisers to reach audiences across streaming music, podcasts, and digital radio.

AudioGO is a programmatic audio advertising platform that enables advertisers to reach audiences across streaming music, podcasts, and digital radio.

AudioMob is an in-game audio advertising platform that enables non-intrusive audio ads in mobile games without disrupting gameplay.

Augeo is an enterprise engagement technology platform that provides loyalty, incentive, and engagement solutions combining technology with experiential rewards.

Augment is an AI-powered coding assistant that helps developers write, understand, and improve code faster through contextual code suggestions and automation.