Sean Bolton is co-founder and CEO of End Close. He previously spent six years at Modern Treasury as a payments engineering tech lead and later led the reconciliation organization, where he helped scale the platform to handle hundreds of billions in annual payments volume.
Intro paths
YC
Sean went through Y Combinator (Winter 2026) — any YC alum in your network can reach them through the YC community.
→
In turn, Sean can intro founders to End Close's investors below.
End Close's investors · 1
Co-founders
David Newell· Founder