John J Brennan vs Kevin Mak compared for founders deciding who to pitch. Stage focus, check size, and sector fit compared side by side.
John J Brennan is a private equity based in Boston across 12 portfolio companies. Kevin Mak is a venture capital based in San Francisco, CA, USA across 87 portfolio companies. Sector focus diverges: John J Brennan concentrates on SaaS and Kevin Mak on Biotech, Cybersecurity and Digital Health. On stage, John J Brennan is active at Growth and Kevin Mak at undisclosed stages.
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