Nick O Sullivan vs Mark Dumas

Nick O Sullivan vs Mark Dumas

Nick O Sullivan is a venture capital based in Houston. Mark Dumas is a venture capital based in Norfolk across 150 portfolio companies. Sector focus diverges: Nick O Sullivan concentrates on generalist deals and Mark Dumas on Artificial Intelligence, Cybersecurity and Healthcare.

• Investor type: Nick O Sullivan — Venture Capital; Mark Dumas — Venture Capital
• Headquarters: Nick O Sullivan — Houston; Mark Dumas — Norfolk
• Portfolio companies: Nick O Sullivan — not disclosed; Mark Dumas — 150
• Sectors: Nick O Sullivan — not disclosed; Mark Dumas — Artificial Intelligence, Cybersecurity, Healthcare

• Nick O'Sullivan — Venture Capital · HOUSTON · Nick O Sullivan portfolio
• Mark Dumas — Venture Capital · Norfolk · 150 tracked deals · Mark Dumas portfolio

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