Dennis Porto is a seed-stage investor in tech companies leveraging frontier technology like bitcoin, AI, and IoT. Dennis is an active angel investor and bitcoin veteran. He has been involved with bitcoin since running his first full node in 2012. He contributes to the blockchain curriculum at Harvard Business School and lectures around the world. Dennis invests in seed stage startups alongside leading venture capital firms and professional angels. Dennis also advises startups that can leverage his blockchain or frontier technology expertise or who can benefit from introductions in his network.