Sky Dayton
Sky Dayton is a serial entrepreneur and investor, founder of EarthLink and Boingo Wireless, and Partner at Dayton Family Enterprises. He invests in early to growth stage companies with checks from $1M to $50M.
United States · 4+ investments · 3 portfolio companies
- Headquarters
- United States
- Website
- skydayton.com
- Portfolio Companies
- 3
- Total Investments
- 4
- Last Investment
- Aug 2025
- Geographic Focus
- United States, Global
Investment Thesis
Sky Dayton is an Angel Investor based in United States. It has made 4 investments, including Loft Dynamics, Diffbot and Trellis Research.
Portfolio3
Co-investors23
Sign up to view co-investors
23 co-investors across 24 shared portfolio companies — who they back alongside, and how often they lead.
Venture Capital ×17 · Corporate VC ×3 · Individual ×1 · 6 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/sky-dayton"><img src="https://indexed.vc/api/badge/investor/sky-dayton" alt="Sky Dayton on Indexed.vc" width="260" height="76" /></a>

