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.
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