Michael Callahan vs Keith Palumbo compared for founders deciding who to pitch. Stage focus, check size, and sector fit compared side by side.
Michael Callahan is a individual/angel based in Mountain View, CA, United States. Keith Palumbo is a private equity based in Boston across 180 portfolio companies. Both invest in SaaS, while Michael Callahan also covers Robotics and Keith Palumbo covers Healthcare and Insurtech.
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