Squarespace is a website building and hosting company headquartered in New York City. The company provides a platform that allows users to create and manage websites, blogs, and online stores. Squarespace was founded in 2003 by Anthony Casalena and has since grown to become one of the leading website building and hosting platforms in the world. The company has over 1,200 employees and serves millions of customers worldwide. Squarespace is known for its user-friendly interface, customizable templates, and powerful e-commerce tools.