Companies

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.

Audience2Media is a UK-based programmatic advertising platform specializing in audience data activation and cookieless targeting using its proprietary Curation Cloud technology. The platform enables advertisers to reach precise audience segments across the open web by curating supply-side deals enriched with first-party and third-party data signals. Audience2Media works with brands and agencies across Europe and the US, focusing on privacy-safe programmatic execution.

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.

Auth0 is a leading identity-as-a-service (IDaaS) platform that provides authentication and authorization solutions for developers and enterprises, now operating as a subsidiary of Okta.

A leading payment gateway service provider that enables businesses to accept credit card and electronic check payments online, by phone, and in retail environments.

Google's ad exchange product within Google Ad Manager, formerly known as AdX (DoubleClick Ad Exchange). Renamed Authorized Buyers in 2018 as part of the DoubleClick → GAM consolidation. Central to the DOJ antitrust ruling: April 2025 Judge Brinkema decision found Google illegally monopolized this market (one of the two GAM markets where liability was established). Remedies trial ongoing 2025-2026; mid-2026 ruling expected. DOJ has sought divestiture of AdX.

Cloud-based integration platform that connects business applications and automates workflows without coding, enabling data synchronization across marketing, sales, and productivity tools.

Automattic is the company behind WordPress.com, the world's largest open-source content management system and blogging platform. They also develop other popular digital products and services.

Autopilot was a visual marketing automation platform that helped businesses create personalized customer journeys through an intuitive drag-and-drop interface before being acquired by Ortto.

Spotify's in-house music consultancy for brands, launched February 2024. Pairs brands with artists/genres for campaigns; clients include Coca-Cola Coke Studio, Visa, Kona Big Wave. Operates under Spotify Advertising.