Michael Callahan vs Jonathan D Root

Michael Callahan vs Jonathan D Root

Michael Callahan is a individual/angel based in Mountain View, CA, United States. Jonathan D Root is a venture capital based in Menlo Park across 162 portfolio companies. Both invest in SaaS, while Michael Callahan also covers Robotics and Jonathan D Root covers Healthcare.

• Investor type: Michael Callahan — Individual/Angel; Jonathan D Root — Venture Capital
• Headquarters: Michael Callahan — Mountain View, CA, United States; Jonathan D Root — Menlo Park
• Portfolio companies: Michael Callahan — not disclosed; Jonathan D Root — 162
• Sectors: Michael Callahan — Robotics, SaaS; Jonathan D Root — Healthcare, SaaS

• Michael Callahan — Individual/Angel · Mountain View, CA, United States · Michael Callahan portfolio
• Jonathan D Root — Venture Capital · Menlo Park · 162 tracked deals · Jonathan D Root portfolio

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