John Bo Marino, Founder, Managing Partner at RBL Ventures is an active investor based in Oxford, Mississippi. This profile covers what John Bo Marino backs, at which stage, and how founders can reach out in 2026.
John Bo Marino is the Founder and Managing Partner at RBL Ventures, with 30 years of business leadership experience.
John Bo Marino invests in SaaS & Enterprise, Fintech and Consumer & Retail, typically at Early Stage Venture.
- Investor type
- VC
- Stages
- Early Stage Venture
- Invests in
- SaaS & EnterpriseFintechConsumer & Retail
- Location
- Oxford, Mississippi
- Typical check
- $500K
How to reach John Bo Marino
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About this profile
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Cite this page
Round Funded. "John Bo Marino." Round Funded investor database, updated November 3, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/john-bo-marino
Frequently Asked Questions
Who is John Bo Marino?
John Bo Marino, Founder, Managing Partner at RBL Ventures is an active investor based in Oxford, Mississippi. John Bo Marino invests in SaaS & Enterprise, Fintech and Consumer & Retail, typically at Early Stage Venture.
What does John Bo Marino invest in?
John Bo Marino invests in SaaS & Enterprise, Fintech and Consumer & Retail, typically at Early Stage Venture. Match your sector and stage, then reach out with a personalized pitch.
What stage does John Bo Marino invest at?
John Bo Marino typically invests at Early Stage Venture. Lead with traction that fits the stage when you reach out.
What is John Bo Marino's typical check size?
John Bo Marino 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.