Companies

Oracle is an American technology company whose advertising division operated a cloud-based consumer data collection, activation, and measurement platform serving digital advertisers.

Stagwell Inc. is a global marketing and communications group founded in 2015 by Mark Penn, initially backed by a $250 million investment from former Microsoft CEO Steve Ballmer.

OpenAI is an artificial intelligence company best known for its AI products and services, currently preparing for a major initial public offering at a valuation of approximately $852 billion.

FreeWheel provides ad-serving and monetization technology that TV networks, media companies and other premium-video publishers use to serve and sell ads in their online and streaming video.

Databricks is a data and AI company headquartered in San Francisco whose core platform is built on an open lakehouse architecture, providing a unified foundation for data storage, governance, and AI.

Cheil Worldwide is a Samsung Group marketing company, established in 1973 and headquartered in Seoul, South Korea, offering advertising, public relations, shopper marketing, sports marketing, and digital marketing services.

Havas is a French multinational advertising and public relations company headquartered in Puteaux, France, structured into three main operational divisions that offer services spanning digital advertising, direct marketing, media planning and buying, corporate communications, sales promotion, design, sports marketing, multimedia interactive communications, public relations, and innovation consulting.

Snowflake is a cloud-based data platform that enables organizations to store, manage, and analyze their data in a secure and cost-effective way.

Deloitte Digital is a creative consultancy within Deloitte Consulting, focused specifically on the customer experience side of the business.

Mediaocean is a New York City-based software and services company whose technology platform helps brands and agencies execute omnichannel marketing campaigns, with more than $200 billion in annualized ad spend flowing through its products.

Sky is a European pay-TV, broadband and streaming group that Comcast has owned since 2018.

Accenture is a consulting-rooted firm whose marketing arm, Accenture Song, has grown into an operation comparable in scale to the largest advertising holding companies.

AOL is a web portal and former online service provider based in New York City, currently owned by Bending Spoons.

Comcast Spotlight was Comcast Cable's advertising sales division, selling local and regional spot cable advertising on Comcast systems and, through market interconnects and representation deals, on other pay-TV operators' subscribers.

Omnicom Media is the world's largest global media management network, leveraging $73.5 billion in billings and more than 40,000 specialists across 70+ markets to help ambitious businesses grow through dynamic media ecosystems.

Anthropic is an AI safety and research company that builds reliable, interpretable, and steerable AI systems.

Comcast Cable is Comcast Corporation's US cable and broadband business, selling internet, TV, phone and wireless service to consumers under the Xfinity brand.

Twitter, now operating as X, was a social media platform that reached over 611 million active monthly users, with a stated commitment to freedom of expression and the open internet, and active participation in policy debates at multiple levels.

Universal Ads is Comcast's self-serve platform for buying video ads across many TV and streaming publishers from one interface, built on FreeWheel ad technology.

Epsilon is a marketing technology firm acquired by Publicis Groupe in 2019, now operating as a central pillar of that global network with more than 8,000 employees across over 40 offices worldwide.

DoubleVerify is a publicly traded software company, founded in 2008 and headquartered in New York City, that provides measurement technology, data, and services for digital advertising.

Index Exchange is an independent supply-side platform that helps media owners connect with leading brands, operating as a neutral, conflict-free exchange to advance efficiency, transparency, and quality across the programmatic ecosystem.

WPP Media is a U.S.-based media business owned by the multinational holding company WPP plc, and was ranked the world's largest media buying agency as of 2023.

BBDO is a worldwide advertising agency network headquartered in New York City that works with major brands to develop iconic campaigns designed to move business and connect with consumers.