Fundraising Fox
Geoff Segal

Geoff Segal

YC W26

Co-Founder at FullSeam

Geoff Segal co-founded TaxProper, a property tax software company acquired by Opendoor in 2022, and is now co-founder of FullSeam, an AI platform for finance and accounting teams.

Intro paths

YC

Geoff went through Y Combinator (Winter 2026) — any YC alum in your network can reach them through the YC community.

In turn, Geoff can intro founders to FullSeam's investors below.

FullSeam's investors · 1

Co-founders

Thomas Dowling· Co-founderAaron Coppa· Co-founder