Shamus O'Rourke
Chief Executive Officer & Managing Partner at Pierce Ridge Capital
Orange, United States
Shamus O'Rourke, Chief Executive Officer & Managing Partner at Pierce Ridge Capital is an active investor based in Orange, United States. This profile covers what Shamus O'Rourke backs, at which stage, and how founders can reach out in 2026.
Shamus O'Rourke specializes in Mergers & Acquisitions, Business Consulting, and Capitalization & Funding Solutions with over 25 years of experience.
Shamus O'Rourke invests in Fintech, Consumer & Retail and Media & Content, typically at Early Stage Venture and Late Stage Venture.
- Investor type
- VC
- Stages
- Early Stage VentureLate Stage Venture
- Invests in
- FintechConsumer & RetailMedia & Content
- Location
- Orange, United States
- Typical check
- $3.8M
How to reach Shamus O'Rourke
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About this profile
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Round Funded. "Shamus O'Rourke." Round Funded investor database, updated November 3, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/shamus-o-rourke
Frequently Asked Questions
Who is Shamus O'Rourke?
Shamus O'Rourke, Chief Executive Officer & Managing Partner at Pierce Ridge Capital is an active investor based in Orange, United States. Shamus O'Rourke invests in Fintech, Consumer & Retail and Media & Content, typically at Early Stage Venture and Late Stage Venture.
What does Shamus O'Rourke invest in?
Shamus O'Rourke invests in Fintech, Consumer & Retail and Media & Content, typically at Early Stage Venture and Late Stage Venture. Match your sector and stage, then reach out with a personalized pitch.
What stage does Shamus O'Rourke invest at?
Shamus O'Rourke typically invests at Early Stage Venture and Late Stage Venture. Lead with traction that fits the stage when you reach out.
What is Shamus O'Rourke's typical check size?
Shamus O'Rourke typically writes checks around $3.8M. 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.