Harmelin Media Email Format
Advertising ServicesPennsylvania, United States201-500 Employees
Harmelin Media is a large independent advertising services firm based in Bala Cynwyd, Pennsylvania. With more than four decades in operation, it focuses on data-driven media and marketing solutions that span the customer journey, leveraging extensive client and campaign data to craft strategies aimed at immediate growth and sustained ROI. The company emphasizes long-term partnerships and transparency, supported by its proprietary data platforms. Its client roster includes many Fortune 500 companies across a range of industries. Within the advertising services landscape, Harmelin operates as a sizable independent firm and holds partnerships with major platforms, including Google and Meta, along with involvement in industry groups such as ANA and IAB. In 2026, Harmelin Media was recognized with the Grand Prize at the OOH Local Case Study Awards for its Visit Philadelphia work.