Mediassociates Email Format

Advertising ServicesNew York, United States51-200 Employees

Mediassociates is an independent advertising services firm based in New York, United States, focused on media planning, buying, and analytics. It emphasizes a Precision Branding approach that leverages data and analytics to help marketers predict, measure, and optimize business outcomes beyond traditional media planning. The agency serves clients across sectors such as insurance, higher education, healthcare, and retail, including NJM Insurance, University of Phoenix, Mount Sinai Health System, Fannie Mae, and DXL Men's Big and Tall shops.

Mediassociates is part of Worldwide Partners, a global network of top independent marketing services agencies. The firm has received industry recognition, including AdAge Best Places to Work and Adweek's Fastest Growing Agencies, and in 2026 was named a Google Premier Partner for the fifth consecutive year.

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