Founded in 1989 by Bill Koenigsberg who runs it to this day, Horizon has preserved its entrepreneurial spirit, fostered a culture of belonging, and maintained a consistent vision. Our internal motto and operating principle has always been “Business is Personal.” Recognised as a Best Place to Work by AdAge, Fortune, and Forbes, we prioritise employee satisfaction, which results in industry-leading retention rates. With an annual investment of $8.5B across negotiated channels, we ensure favourable pricing and terms for our clients, consistently outperforming competitors and delivering exceptional value.

Our vision is to be the most valued partner for our clients, both today and tomorrow. To achieve this, we focus on maintaining cutting-edge capabilities in data, technology, and analytics, driving innovation in the marketplace, nurturing talent with diverse skill sets, and staying agile and responsive to our clients’ needs.

Our forward-thinking approach is evident in our ability to anticipate and address clients’ business challenges. From our robust identity framework to our dedicated performance team and analytics practice, equipped with a suite of measurement solutions, we excel at providing data-driven insights and optimisations that drive business outcomes.