Day One Agency
Advertising ServicesNew York, United States201-500 Employees
Day One Agency is an independent advertising services firm that positions itself as a creative communications agency focused on maintaining relevance to help brands build lasting legacies. Based in New York City, the agency operates as a mid-sized firm with a focus on delivering distinctive, culturally resonant campaigns. The organization emphasizes independence within the advertising landscape, distinguishing itself from larger holding-company networks. Its client portfolio centers on brands seeking to translate internet culture and fan engagement into social-first moments, as demonstrated by a 2026 collaboration with Chipotle Mexican Grill. The firm has earned industry recognition, including listings among Fast Company's Most Innovative Companies in 2024–2026, an Ad Age A-List accolade in 2024, and multiple PRWeek Outstanding Midsize Agency awards between 2023 and 2026. The firm's operations and work are anchored in its New York base and its focus on relevance-driven creative.