PROPELLER is a privately owned company headquartered in the United States, owned by Omnicom Health. With approximately 170 employees, it focuses on advertising, marketing, and media agencies. Functioning as a digitally-native healthcare marketing agency, it provides a full-service offering.
On September 28, 2026, electrical compliance specialist ECS, a part of Premier Technical Specialist Group (PTSG), partnered with software provider Propeller to streamline electrical safety checks across more than 15,000 social housing properties, aiming to improve efficiency, safety, and the customer experience. Previously, on September 21, 2026, Propeller announced it would co-host an official Advertising Week fringe event, "Advertising Week After Hours," with Happydemics at Little Rebel in New York’s East Village on October 6, with support from Equativ.