Greg Penner
Founder and general partner at Madrone Capital Partners, investing in AI agents and technology. Chairman of Walmart board and CEO/owner of Denver Broncos.
Denver, United States · 1+ investments · 1 portfolio companies
- Headquarters
- Denver, United States
- Portfolio Company
- 1
- Total Investment
- 1
- Last Investment
- Jan 2016
- Geographic Focus
- United States
Indexed holds 1 portfolio company and 1 funding round for this investor. The full record is or through the API.
Investment Thesis
Greg Penner is an Individual based in Denver, United States. It has made 1 investment, including Axios. Focus areas include Artificial Intelligence.
Portfolio1
Co-investors8
Sign up to view co-investors
8 co-investors across 8 shared portfolio companies — who they back alongside, and how often they lead.
Venture Capital ×5 · Other ×1 · Corporate VC ×1 · 4 shared rounds
Investment History
Sign up to view investment history
Create a free account with 25 free credits every month, no card needed, to unlock deal history, amounts, and round details.
Your firm? Embed this profile
Add the live badge to your site — it stays current as your portfolio data updates.
<a href="https://indexed.vc/investors/greg-penner"><img src="https://indexed.vc/api/badge/investor/greg-penner" alt="Greg Penner on Indexed.vc" width="260" height="76" /></a>