ChannelAdvisor is a publicly traded e-commerce company (NASDAQ: ECOM) founded in 1999. It provides software and services to help brands and retailers manage their online sales across multiple channels, including marketplaces like Amazon, eBay, and Walmart. Their offerings include tools for listing optimization, inventory management, order management, and marketing. The company's primary business model is a subscription-based software-as-a-service (SaaS) platform. Information regarding ownership structure beyond its public trading status is not readily available.