BigCommerce is an ecommerce technology company that provides a flexible, professional-grade ecommerce platform for merchants to sell online. It serves small businesses to large enterprises with multi-storefront, B2B and B2C capabilities, and options for headless and hosted commerce across global markets. Headquartered in Austin, Texas, the company emphasizes growth, scalability, and open integrations to enable merchants to build, innovate, and expand their online stores. It offers a broad ecosystem of partners, services, and resources to optimize conversion, international expansion, and omnichannel selling.