Alexander Rosen vs Mark Dumas

Alexander Rosen vs Mark Dumas

Alexander Rosen is a venture capital based in San Francisco. Mark Dumas is a venture capital based in Norfolk across 150 portfolio companies. Sector focus diverges: Alexander Rosen concentrates on SaaS and Mark Dumas on Artificial Intelligence, Cybersecurity and Healthcare. On stage, Alexander Rosen is active at Seed and Series A and Mark Dumas at undisclosed stages.

• Investor type: Alexander Rosen — Venture Capital; Mark Dumas — Venture Capital
• Headquarters: Alexander Rosen — San Francisco; Mark Dumas — Norfolk
• Portfolio companies: Alexander Rosen — not disclosed; Mark Dumas — 150
• Sectors: Alexander Rosen — SaaS; Mark Dumas — Artificial Intelligence, Cybersecurity, Healthcare
• Stages: Alexander Rosen — Seed, Series A; Mark Dumas — not disclosed

• Alexander Rosen — Venture Capital · San Francisco · Alexander Rosen portfolio
• Mark Dumas — Venture Capital · Norfolk · 150 tracked deals · Mark Dumas portfolio

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