Greg Stern

Active Investor

Co-Founder at ReturnOn Marketing

Denver, Colorado

Greg Stern, Co-Founder at ReturnOn Marketing is an active investor based in Denver, Colorado. This profile covers what Greg Stern backs, at which stage, and how founders can reach out in 2026.

Investor type: Angel
Stages: Seed
Invests in: Developer Tools & DataMarketing & AdTechLegalTech
Location: Denver, Colorado
Typical check: $250K
Past investments: 1

Notable investments

Conference Hound

How to reach Greg Stern

Angels and operators like Greg Stern reply to specific, personalized notes that show real traction, not mass blasts. Build a verified list, write a note that fits their thesis, and track replies, all on Round Funded.

Frequently Asked Questions

What does Greg Stern invest in?

Greg Stern invests in Developer Tools & Data, Marketing & AdTech and LegalTech, typically at Seed. Match your sector and stage, then reach out with a personalized pitch.