Three Space Lab (3SL), founded by Media Lab alum Scott W. Greenwald (formerly of the Fluid Interfaces group), has raised $3 million in seed funding to support its VR real estate platform.

3SL develops AI-driven VR tools that allow buyers, architects, designers, and developers to view off-plan or remote properties with a high level of realism. The platform provides on-demand property visualization, enabling sellers to present properties and buyers to evaluate them without visiting in person.

The seed round, led by Switzerland-based Arminius Verwaltung, will support global expansion in North America, Europe, and the Middle East, as well as the growth of the company’s sales team and further development of AI-based visualization techniques.