Mark Martis vs William Kyle Cleeton compared for founders deciding who to pitch. Stage focus, check size, and sector fit compared side by side.
Mark Martis is a private equity based in Los Angeles. William Kyle Cleeton is a corporate vc based in New York across 80 portfolio companies. Both invest in Biotech and Climate Tech, while Mark Martis also covers Agtech Food and William Kyle Cleeton covers Artificial Intelligence. On stage, Mark Martis is active at Growth, Pre Seed and Seed and William Kyle Cleeton at Growth, Seed and Series A.
Investors like Mark Martis · Investors like William Kyle Cleeton · Mark Martis co-investors · Full investor directory