Index Industries Raises $50M Seed Round

Index Industries, a New York City-based firm providing technology and infrastructure for U.S. housing, raised $50M in seed funding on November 11, 2026. The round was led by Lightspeed Venture Partners with participation from Polychain Capital, Galaxy Ventures, and Wintermute Ventures. The company plans to use the capital to build its technology platform and infrastructure for housing-linked investment products.