Jeff Karan vs Mark Dumas compared for founders deciding who to pitch. Stage focus, check size, and sector fit compared side by side.
Jeff Karan is a private equity based in Brookline. Mark Dumas is a venture capital based in Norfolk across 150 portfolio companies. Both invest in Healthcare, while Jeff Karan also covers Biotech and Digital Health and Mark Dumas covers Artificial Intelligence and Cybersecurity.
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