Ex-Palantir execs launch Dream with $17M from a16z to build AI world models for construction
TechCrunch | 29.10.2026 18:21
Andy Alder and Arjun Mather were Stanford roommates who both studied computer science before spending a decade at Palantir. Alder led product design for a team of 800 people building software for U.S. defense and intelligence agencies, while Mather served as a senior vice president in the company’s commercial practice. When the friends decided to build a startup early last year, there was no question they would do it together.
