Four Agency Worldwide
Advertising ServicesEngland, United Kingdom201-500 Employees
Four Agency Worldwide is an independent integrated communications firm with operations in the UK and the Middle East. It offers a broad range of services spanning advertising, digital, social, media planning and buying, marketing, PR, public affairs, events, insights and planning, and sponsorship. The agency works with clients across sectors including property, health, travel, financial services, retail, culture and the public sector, leveraging cross-disciplinary collaboration to deliver campaigns that span multiple channels. It is based in London, England, and is considered a mid-sized firm. Its approach combines behaviour change experts with content creators, PR specialists with advertising professionals, and sector specialists with insightful planners to tackle client challenges and create cohesive, integrated campaigns. In March 2026, Four Agency Worldwide announced the appointment of Ryan Harmon as Account Director.