Mark Dumas vs John Herr

Mark Dumas vs John Herr

Mark Dumas is a venture capital based in Norfolk across 150 portfolio companies. John Herr is a private equity based in San Francisco across 450 portfolio companies. Both invest in Cybersecurity and Healthcare, while Mark Dumas also covers Artificial Intelligence and John Herr covers Fintech.

• Investor type: Mark Dumas — Venture Capital; John Herr — Private Equity
• Headquarters: Mark Dumas — Norfolk; John Herr — San Francisco
• Portfolio companies: Mark Dumas — 150; John Herr — 450
• Sectors: Mark Dumas — Artificial Intelligence, Cybersecurity, Healthcare; John Herr — Cybersecurity, Fintech, Healthcare

• Mark Dumas — Venture Capital · Norfolk · 150 tracked deals · Mark Dumas portfolio
• John Herr — Private Equity · SAN FRANCISCO · 450 tracked deals · John Herr portfolio

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