About
Built by people who have seen compliance up close
VeriSource exists because origin compliance is too manual, too late, and too easy to game.
Mission
- Make origin verification proactive, not retroactive
- Help teams make decisions that hold up under scrutiny
- Reduce exposure before goods move
Location
Houston, United States (today) / San Francisco, United States (post-YC)
Staying close to Houston’s energy and commodities ecosystem while building in SF.
Founders
No non-founder code
Nikolaos Rapanis
Engineering
Builds the core backend systems, data pipelines, and infrastructure.

Philipp Markopulos
Product & GTM
Focuses on product definition, data sourcing, ML logic for origin verification, plus customer discovery and validation.
Team
Add a team photo later if you want. For now, founders are enough.
Placeholder: /public/team.jpg
