Index Industries Raises $50 Million Seed Round Led by Lightspeed

Index Industries announced on November 10, 2026 that it had emerged from stealth with a $50 million seed round led by Lightspeed Venture Partners. Polychain Capital, Galaxy Ventures, Wintermute Ventures and other institutional investors also participated. The company is building technology and infrastructure intended to make U.S. housing a broadly investable asset class.

Its platform combines a daily-reporting index, tokenization technology, and real-estate and capital-markets services to support third-party housing-linked investment products. USHP, based on Index Industries’ U.S. Home Price Index and issued by USHP Limited, is planned as the first investment product built on the platform.

A Daily Benchmark for U.S. Home Prices

The USHP Index is designed to be calculated daily and integrate data from major housing indices into one national measure. Its intended uses include housing-market research, reporting, portfolio monitoring and housing-related financial products. Index Industries describes the planned USHP asset as offering liquid exposure to U.S. home-price movements without requiring an investor to buy, finance or maintain a property.

Those product plans have not yet become launches. The release said the USHP Index was expected to launch imminently, while USHP Limited planned to release USHP on Ethereum in 2026 and expand to Solana in 2027.

Index Industries characterizes U.S. housing as a $55 trillion market and says broad exposure to national home prices has remained difficult to obtain through traditional financial products.

The company’s website presents direct property investment as capital intensive, with high transaction costs and transactions that can take weeks or months. It also contrasts property-specific and local-market exposure with its proposed national-index approach.

Co-founder and CEO Josh Rosenthal said indexing “reduces the expertise and cost barriers to investing in an entire market, which is what U.S. housing needs.”

Separate Issuer and Non-U.S. Eligibility

USHP Limited is a British Virgin Islands company and a subsidiary of the USHP Foundation, a Cayman Islands foundation company.

The USHP product site identifies Index Industries as a technology infrastructure and services provider to the USHP Foundation, not the issuer of USHP or an affiliate of the issuer. Index Industries does not offer, sell or distribute USHP. Any offering would be made solely by the issuer under definitive offering documents, only to eligible non-U.S. persons outside the United States, subject to eligibility verification and applicable law.

That structure separates Index Industries’ index and technology work from the issuance and distribution of the proposed investment product.

Founders and Lead Investor

Rosenthal previously served as President and General Partner of Polychain Capital. Co-founder and Chairman Brian Hardecker founded Longmark and serves as its CEO; he was previously a Principal in Blackstone’s Real Estate & Private Equity Group. Longmark was formed in 2021 and reports $2 billion in U.S. residential assets under management.

Lightspeed partner Justin Overdorff said the firm’s decision to lead the round reflected Index Industries’ combination of institutional real-estate experience and tokenization technology, as well as its partnership with Longmark.

Index Industries now has capital and a leadership team spanning digital assets and institutional real estate, but its central commercial milestones remain ahead. The planned launches will show whether a daily national benchmark and a separately issued token can deliver the broad housing-price exposure that the company says has been difficult to obtain through traditional financial products.