Stream Companies

Mid-to-large independent full-service automotive advertising agency with proprietary marketing technology capabilities

Stream Companies is a full-service advertising agency headquartered in Malvern, Pennsylvania, with a primary focus on the automotive industry. Founded in 2000, the company provides a comprehensive suite of marketing services including digital advertising, creative development, media buying, search engine marketing, social media advertising, video production, and website development. Stream serves automotive dealerships, dealer groups, and OEM partners across the United States, positioning itself as a one-stop marketing partner for the auto retail sector. Beyond traditional agency services, Stream Companies has invested heavily in proprietary marketing technology. Their platform capabilities include data-driven audience targeting, inventory-based dynamic advertising, and performance analytics tailored to automotive retail. This blend of agency expertise and in-house technology allows Stream to offer tightly integrated campaign management and reporting that connects advertising spend directly to vehicle sales outcomes. Stream Companies competes in the automotive marketing space alongside firms like Dealer.com, PureCars, and Tier10 Marketing. The company is known for its creative capabilities combined with performance-driven digital strategies, and it has grown to serve hundreds of dealerships and several OEM brands. Its market position is that of a mid-to-large independent automotive advertising agency with a strong technology backbone differentiating it from purely creative or purely tech-focused competitors.