John Mark Isherwood vs Carey Ziegler compared for founders deciding who to pitch. Stage focus, check size, and sector fit compared side by side.
John Mark Isherwood is a individual/angel based in London, England. Carey Ziegler is a venture capital based in New York across 90 portfolio companies. Both invest in Climate Tech, while John Mark Isherwood also covers adjacent sectors and Carey Ziegler covers Artificial Intelligence and Cybersecurity. On stage, John Mark Isherwood is active at undisclosed stages and Carey Ziegler at Pre Seed and Seed.
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