Constructor

Constructor builds site search and discovery technology for e-commerce retailers. Founded in 2012 by Dan Langlois and headquartered in San Francisco, the company provides hosted search, merchandising, and recommendations platforms that help online retailers improve their search experience and increase conversion rates. Constructor serves hundreds of mid-market and enterprise e-commerce customers across multiple verticals and geographies, competing with platforms like Algolia and Elasticsearch in the search-as-a-service market. The platform indexes product catalogs and handles natural language search queries while providing A/B testing and analytics capabilities for merchandise teams.