- CEO
- William Robert Hambrecht
- Full Time Employees
- 1
- Sector
- Financial Services
- Industry
- Conglomerates
- Address
- 909 Montgomery Street San Francisco CA United States of America 94133
- IPO Date
- Jan 2, 2001
- Business
- Ironstone Properties, Inc. (IRNS) operates as a publicly traded investment vehicle that deploys capital to emerging private companies and nascent publicly traded entities, often advised by W.R. Hambrecht + Co from their earliest stages; core holdings include shares in Tango Live, Aristotle's PredictIt, and Buoy Health; the company provides intellectual capital, relationship capital, and financial capital to disruptive, high-growth businesses in the diversified financials sector, focusing on asset management and custody banks activities. Founded in 1972 and headquartered at 909 Montgomery Street, 4th Floor, San Francisco, California, it targets growth-oriented investors seeking exposure to startups through a publicly listed structure classified as an "Expert Class" security requiring minimum market capitalization and shareholder thresholds. The company, formerly known as Ironstone Group, Inc., changed its name to Ironstone Properties, Inc. in September 2021, reflecting a strategic reorientation toward properties and investments in early-stage ventures, with no significant revenue generation or operations beyond pursuing business combination opportunities as of its latest reported financials showing a trailing twelve-month net loss of $553,480.