Robert P. Sullivan
Principal at Goldhorn Capital Management, LLC
Newport Beach, California
Robert P. Sullivan, Principal at Goldhorn Capital Management, LLC is an active investor based in Newport Beach, California. This profile covers what Robert P. Sullivan backs, at which stage, and how founders can reach out in 2026.
Robert P. Sullivan is a Principal at Goldhorn Capital Management, LLC.
Robert P. Sullivan invests in SaaS & Enterprise, Fintech and Artificial Intelligence, typically at Early Stage Venture and Late Stage Venture.
- Investor type
- VC
- Stages
- Early Stage VentureLate Stage Venture
- Invests in
- SaaS & EnterpriseFintechArtificial Intelligence
- Location
- Newport Beach, California
- Typical check
- $3.8M
How to reach Robert P. Sullivan
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About this profile
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Round Funded. "Robert P. Sullivan." Round Funded investor database, updated November 3, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/robert-p-sullivan
Frequently Asked Questions
Who is Robert P. Sullivan?
Robert P. Sullivan, Principal at Goldhorn Capital Management, LLC is an active investor based in Newport Beach, California. Robert P. Sullivan invests in SaaS & Enterprise, Fintech and Artificial Intelligence, typically at Early Stage Venture and Late Stage Venture.
What does Robert P. Sullivan invest in?
Robert P. Sullivan invests in SaaS & Enterprise, Fintech and Artificial Intelligence, typically at Early Stage Venture and Late Stage Venture. Match your sector and stage, then reach out with a personalized pitch.
What stage does Robert P. Sullivan invest at?
Robert P. Sullivan typically invests at Early Stage Venture and Late Stage Venture. Lead with traction that fits the stage when you reach out.
What is Robert P. Sullivan's typical check size?
Robert P. Sullivan 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.