Constructor.io

Overview

Constructor.io is an AI-first product discovery platform that replaces traditional search, browse, and recommendation systems with machine learning models that optimize directly for revenue and conversion. Unlike keyword-matching search tools, Constructor's AI learns from every customer interaction — clicks, add-to-carts, purchases, and returns — to continuously improve product rankings and recommendations. The platform serves some of the largest retailers globally, including Sephora, Backcountry, and Bonobos, processing billions of search queries annually. Constructor's key differentiator is its focus on business outcomes rather than relevance scores: it optimizes for revenue per visit, not just search accuracy. The platform includes AI-powered search, browse, recommendations, quizzes, and a recently launched conversational commerce module that lets shoppers discover products through natural dialogue.