John Rustum vs Carey Ziegler compared for founders deciding who to pitch. Stage focus, check size, and sector fit compared side by side.
John Rustum is a individual/angel based in New York. Carey Ziegler is a venture capital based in New York across 90 portfolio companies. Sector focus diverges: John Rustum concentrates on generalist deals and Carey Ziegler on Artificial Intelligence, Climate Tech and Cybersecurity. On stage, John Rustum is active at undisclosed stages and Carey Ziegler at Pre Seed and Seed.
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