System One Inc. Competitors

Rakuten Advertising leads the industry in delivering performance-driven marketing solutions that help the world’s top brands connect with unique, highly engaged audiences – from awareness to activation. At Rakuten, we outthink the competition and outperform your expectations. Our experienced full-service team works to create the best ad experiences for brand, audience, and affiliate alike – one where people get the right message at the right time to drive attention, action, loyalty, and value. Working across affiliate, display, search, programmatic, and media, we leverage a global partner network and our owned-and-operated properties to reach people like no one else. Your goals are our goals, and we’ll work like no one else to help you exceed them. Backed by industry-leading technology, global media properties, and the largest partner network, Rakuten Advertising taps into decades of data and experience to develop the strategies and ad experiences that will drive engagement, sales, loyalty, and beyond. A leader in the industry since its beginnings, Rakuten Advertising is a division of Rakuten Inc. (4755: TOKYO), one of the world’s leading internet service companies. The company is headquartered in New York City, with offices throughout EMEA, APAC, LATAM, and North America.

In our world of rapid change, the need for reliable information to make confident decisions has never been greater. At Ipsos we believe our clients need more than a data supplier, they need a partner who can produce accurate and relevant information and turn it into actionable truth. This is why our passionately curious experts not only provide the most precise measurement, but shape it to provide True Understanding of Society, Markets and People. To do this we use the best of science, technology and know-how and apply the principles of security, simplicity, speed and substance to everything we do. So that our clients can act faster, smarter and bolder. Ultimately, success comes down to a simple truth: YOU ACT BETTER WHEN YOU ARE SURE First listed on the Paris Stock Exchange: July 1, 1999 Total revenues in 2025: 2,525 million euros Presence in 90 markets Full-time employees: ≃ 20,000 Clients around the world: + 5,000 6M+ authenticated, proprietary panelists Find out more about Ipsos at www.ipsos.com Follow us on X: @Ipsos Follow us on Bluesky: @IpsosGroup

Kantar is the world’s leading marketing data and analytics business. We deliver the intelligence needed to power brand growth. We provide the signals that help organisations act quickly and confidently. We empower brands to make effective marketing decisions based on predictive evidence. And we help them craft powerful growth strategies rooted in the connection between consumers, brands and enterprise value. All this is powered by our uniquely robust human and synthetic data, our unrivalled IP, our AI-native platform and the team of global brand experts that bring this all together.