Sean Marsh vs Martin J Mannion

Sean Marsh vs Martin J Mannion

Sean Marsh is a venture capital based in Boston, MA. Martin J Mannion is a private equity based in Boston across 550 portfolio companies. Both invest in Healthcare, while Sean Marsh also covers Media Entertainment and SaaS and Martin J Mannion covers adjacent sectors.

• Investor type: Sean Marsh — Venture Capital; Martin J Mannion — Private Equity
• Headquarters: Sean Marsh — Boston, MA; Martin J Mannion — Boston
• Portfolio companies: Sean Marsh — not disclosed; Martin J Mannion — 550
• Sectors: Sean Marsh — Healthcare, Media Entertainment, SaaS; Martin J Mannion — Healthcare

• Sean Marsh — Venture Capital · Boston, MA · Sean Marsh portfolio
• Martin J. Mannion — Private Equity · BOSTON · 550 tracked deals · Martin J Mannion portfolio

Similar investors

• John Robert Carroll
• Lee Moser
• Max F. Miller
• Ventures II GP, LLC
• Adam H. Hennessey
• Nimble Partners GP, LLC
• Peter Y. Chung
• Arie Benguigui
• Andrew Boyd
• John Herr

Investors like Sean Marsh · Investors like Martin J Mannion · Sean Marsh co-investors · Full investor directory