Mario J Gabelli vs Mark Dumas

Mario J Gabelli vs Mark Dumas

Mario J Gabelli is a individual/angel based in Rye. Mark Dumas is a venture capital based in Norfolk across 150 portfolio companies. Both invest in Artificial Intelligence and Healthcare, while Mario J Gabelli also covers Media Entertainment and Mark Dumas covers Cybersecurity.

• Investor type: Mario J Gabelli — Individual/Angel; Mark Dumas — Venture Capital
• Headquarters: Mario J Gabelli — Rye; Mark Dumas — Norfolk
• Portfolio companies: Mario J Gabelli — not disclosed; Mark Dumas — 150
• Sectors: Mario J Gabelli — Artificial Intelligence, Healthcare, Media Entertainment; Mark Dumas — Artificial Intelligence, Cybersecurity, Healthcare

• Mario J. Gabelli — Individual/Angel · Rye · Mario J Gabelli portfolio
• Mark Dumas — Venture Capital · Norfolk · 150 tracked deals · Mark Dumas portfolio

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