Charles Simonyi
High-Net-Worth Investor
Medina, Washington
Charles Simonyi, High-Net-Worth Investor is an active investor based in Medina, Washington. This profile covers what Charles Simonyi backs, at which stage, and how founders can reach out in 2026.
Charles Simonyi is a high-net-worth investor based in Medina, WA.
- Investor type
- Angel
- Stages
- Early Stage Venture
- Location
- Medina, Washington
- Typical check
- $500K
- Past investments
- 1
Notable investments
Planetary ResourcesHow to reach Charles Simonyi
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About this profile
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Round Funded. "Charles Simonyi." Round Funded investor database, updated September 8, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/charles-simonyi
Frequently Asked Questions
Who is Charles Simonyi?
Charles Simonyi is an active investor, High-Net-Worth Investor. Round Funded tracks their focus and activity alongside thousands of investors.
What stage does Charles Simonyi invest at?
Charles Simonyi typically invests at Early Stage Venture. Lead with traction that fits the stage when you reach out.
What is Charles Simonyi's typical check size?
Charles Simonyi typically writes checks around $500K. Use it as a signal for whether your raise fits their stage.
How do founders reach investors like this?
Round Funded lists active investors with verified, professional contact details for signed-up founders. Filter by sector, stage and location, then send a personalized pitch from your own inbox.
What is Round Funded?
Round Funded is an investor database and outreach platform for startup founders. It lists 60,000+ active investors with verified contacts, filtered to recent investment activity, and lets founders send personalized pitches from their own Gmail, track replies, and share a free Data Room. Round+ starts at $99 per month with a 3-day trial.