Harold Wiener vs Mark Thomas compared for founders deciding who to pitch. Stage focus, check size, and sector fit compared side by side.
Harold Wiener is a venture capital based in Jerusalem, Yerushalayim, Israel. Mark Thomas is a venture capital based in Miami, FL, USA across 500 portfolio companies. On stage, Harold Wiener is active at undisclosed stages and Mark Thomas at Pre Seed, Seed and Series A.
Investors like Harold Wiener · Investors like Mark Thomas · Harold Wiener co-investors · Full investor directory