Keith Block vs Joerg Zirener compared for founders deciding who to pitch. Stage focus, check size, and sector fit compared side by side.
Keith Block is a venture capital based in San Francisco. Joerg Zirener is a private equity based in New York across 125 portfolio companies. Both invest in SaaS, while Keith Block also covers Artificial Intelligence and Joerg Zirener covers Healthcare. On stage, Keith Block is active at Series B and Joerg Zirener at undisclosed stages.
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