HubSpot is a prominent U.S.-based company that develops and markets a comprehensive suite of software tools designed to support businesses in their marketing, sales, and customer service efforts. Essentially, it provides a customer platform that integrates various functionalities, including customer relationship management (CRM), marketing automation, sales management, content management, and customer service tools. HubSpot's platform is designed to help businesses attract, engage, and delight customers, ultimately driving growth. The company is well-known for its "inbound marketing" philosophy, which emphasizes creating valuable content and experiences to draw customers in, rather than relying on traditional outbound marketing techniques.