David Steinberg vs Mark O Sullivan

David Steinberg vs Mark O Sullivan

David Steinberg is a venture capital based in New York. Mark O Sullivan is a individual/angel based in New York across 70 portfolio companies. Sector focus diverges: David Steinberg concentrates on generalist deals and Mark O Sullivan on Fintech and Proptech.

• Investor type: David Steinberg — Venture Capital; Mark O Sullivan — Individual/Angel
• Headquarters: David Steinberg — New York; Mark O Sullivan — New York
• Portfolio companies: David Steinberg — not disclosed; Mark O Sullivan — 70
• Sectors: David Steinberg — not disclosed; Mark O Sullivan — Fintech, Proptech

• David Steinberg — Venture Capital · New York · David Steinberg portfolio
• Mark O'Sullivan — Individual/Angel · New York · 70 tracked deals · Mark O Sullivan portfolio

Similar investors

• Victor L. Wu
• Marc K. Furstein
• Governors Lane Fund General Partner LLC
• Strategic Equity Capital NY LLC
• Steven G. Glenn
• Daniel Fabian
• Christopher Walsh
• Lexington Partners GP Holdings X, L.L.C.
• Antler Special Opportunities GP I LLC
• Thomas Teles

Investors like David Steinberg · Investors like Mark O Sullivan · David Steinberg co-investors · Full investor directory