David Heiden vs Oskar Hartmann

David Heiden vs Oskar Hartmann

David Heiden is a individual/angel based in Great Neck. Oskar Hartmann is a individual/angel based in Luxembourg, Luxembourg, Luxembourg across 55 portfolio companies.

• Investor type: David Heiden — Individual/Angel; Oskar Hartmann — Individual/Angel
• Headquarters: David Heiden — Great Neck; Oskar Hartmann — Luxembourg, Luxembourg, Luxembourg
• Portfolio companies: David Heiden — not disclosed; Oskar Hartmann — 55

• David Heiden — Individual/Angel · Great Neck · David Heiden portfolio
• Oskar Hartmann — Individual/Angel · Luxembourg, Luxembourg, Luxembourg · 55 tracked deals · Oskar Hartmann portfolio

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