James C Zelter

James C Zelter covers 17 companies with a founder-verified check from James C Zelter, concentrated in Fintech, SaaS, AI Infrastructure. Round sizes are not disclosed for these companies, so this report lists the verified positions rather than dollar totals.

• Verified portfolio companies: 17
• Sector mix: Fintech 3 · SaaS 2 · AI Infrastructure 2 · Cybersecurity 1
• Headquarters mix: San Francisco 4 · Santa Cruz 1 · Denver 1 · Sunnyvale 1

James C Zelter — verified positions

• COGNISM LIMITED
• XCAP ECOSYSTEM LTD
• WRISK LIMITED
• Poly
• Atolio
• RAPIDFORT
• AppZen
• Protege
• Skybox Imaging
• Moneyfarm
• Weights & Biases
• LifeLock
• Dropcam (now Nest)
• Twilio
• Canva
• Airwallex
• Morse Micro

James C. Zelter — related firms and companies (56)

• Steven Leischner
• David Moore
• Knightvest Capital Fund II GP, LP
• Knightvest Investments, LLC
• Knightvest Capital Fund II UGP, LLC
• Leon Capital GP Limited
• Yung Jer Lin
• Arie Benguigui
• Jose Jesus Gonzalez
• James Danforth
• Apurva Mehta
• Joseph E. Sheehan, III
• Craig Miller
• Frank Barbara
• Chris McErlane
• Aly Hadibhai
• John Fischer
• Steven Siegel
• James C. Zelter portfolio companies 2026
• Paul D. Larson
• VC Management II, LLC
• Lynda T. Ausburn
• Madeleine Russo
• Nentcho Nentchev
• Gregory Miller
• Lalani Fauzia
• BPEA EQT Mid-Market Growth GP, S.a r.l.
• Christian Harz
• Readout Capital, LP
• Yassamin Issapour
• Pete Mathias
• Mercator Convergence GP LLC
• Edward Martinson
• Kristin McGrath
• Katie Keenan
• Tomer Diari
• Deborah L. Harmon
• Eastward Capital Partners X Gp, LLC
• Craig W. Henrich
• Daniel Kim
• Michael Collins
• Aaron Vermut
• Jane Wabs
• Anthony F. Marone, Jr.
• Blackstone Property Associates Europe (Lux) S.a r.l.
• Deep Shah
• Riaz Ahmed
• Peter John Gibbs
• KSL Ultimate GP, LLC
• Jonathan Caras
• Nimble Partners OPP GP II, LLC
• Jordan Stein
• Eqsrv Ev GP LLC
• Giovanni Cutaia
• Simon Davies
• Robert H. Bradley

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