David Rosenblum vs Greg Castle compared for founders deciding who to pitch. Stage focus, check size, and sector fit compared side by side.
David Rosenblum is a individual/angel based in Santa Monica. Greg Castle is a individual/angel based in Los Angeles, California, United States across 21 portfolio companies. Sector focus diverges: David Rosenblum concentrates on generalist deals and Greg Castle on Artificial Intelligence and Robotics.
Investors like David Rosenblum · Investors like Greg Castle · David Rosenblum co-investors · Full investor directory