Mark Walsh
Managing Partner at Ruxton Ventures, LLC
Bethesda, Maryland
Mark Walsh, Managing Partner at Ruxton Ventures, LLC is an active investor based in Bethesda, Maryland. This profile covers what Mark Walsh backs, at which stage, and how founders can reach out in 2026.
- Investor type
- Angel
- Stages
- Seed
- Invests in
- Media & ContentConsumer & RetailFintechArtificial Intelligence
- Location
- Bethesda, Maryland
- Typical check
- $250K
- Past investments
- 25
Notable investments
How to reach Mark Walsh
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Cite this page
Round Funded. "Mark Walsh." Round Funded investor database, updated September 28, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/mark-walsh
Frequently Asked Questions
What does Mark Walsh invest in?
Mark Walsh invests in Media & Content, Consumer & Retail, Fintech and Artificial Intelligence, typically at Seed. Match your sector and stage, then reach out with a personalized pitch.
What stage does Mark Walsh invest at?
Mark Walsh typically invests at Seed. Lead with traction that fits the stage when you reach out.
What is Mark Walsh's typical check size?
Mark Walsh typically writes checks around $250K. 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.
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