John Slyconish vs Madeleine Russo

John Slyconish vs Madeleine Russo

John Slyconish is a private equity based in Boston. Madeleine Russo is a private equity based in New York across 709 portfolio companies. Both invest in Proptech, while John Slyconish also covers Fintech and Madeleine Russo covers Supply Chain Logistics.

• Investor type: John Slyconish — Private Equity; Madeleine Russo — Private Equity
• Headquarters: John Slyconish — Boston; Madeleine Russo — New York
• Portfolio companies: John Slyconish — not disclosed; Madeleine Russo — 709
• Sectors: John Slyconish — Fintech, Proptech; Madeleine Russo — Proptech, Supply Chain Logistics

• John Slyconish — Private Equity · Boston · John Slyconish portfolio
• Madeleine Russo — Private Equity · New York · 709 tracked deals · Madeleine Russo portfolio

Similar investors

• Arie Benguigui
• Nimble Partners OPP GP II, LLC
• Michael B Collins
• Knightvest Investments, LLC
• Howard Rosencrans
• Pete Mathias
• Steven Leischner
• Jose Jesus Gonzalez
• Paul D. Larson
• Annual Series GP ULC Overbay 2026 Fund

Investors like John Slyconish · Investors like Madeleine Russo · John Slyconish co-investors · Full investor directory