Duggan Jensen
Partner
Greenwich, Connecticut
Duggan Jensen, Partner is an active investor based in Greenwich, Connecticut. This profile covers what Duggan Jensen backs, at which stage, and how founders can reach out in 2026.
Mr. Duggan Jensen served as a Partner at Fireside Investments. He worked for investment firms including Citadel Investment Group, where he was a Deputy Director of Research within Aptigon Capital, Visium Asset Management,t where he was US Director of Research, and York Capital Management, where he began his career as an analyst. Most recently, he was a Managing Director at i80 Group, a specialty finance fund that provides debt capital to FinTech and PropTech companies. Mr. Jensen graduated magna cum laude with an A.B. in Biological Anthropology from Harvard College, and he received an MBA from Harvard Business School with distinction. He is also an angel investor.
- Investor type
- Angel
- Stages
- Early Stage Venture
- Invests in
- FintechPropTech & Real Estate
- Location
- Greenwich, Connecticut
- Typical check
- $500K
- Past investments
- 4
Notable investments
How to reach Duggan Jensen
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Round Funded. "Duggan Jensen." Round Funded investor database, updated September 9, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/duggan-jensen
Frequently Asked Questions
What does Duggan Jensen invest in?
Duggan Jensen invests in Fintech and PropTech & Real Estate, typically at Early Stage Venture. Match your sector and stage, then reach out with a personalized pitch.
What stage does Duggan Jensen invest at?
Duggan Jensen typically invests at Early Stage Venture. Lead with traction that fits the stage when you reach out.
What is Duggan Jensen's typical check size?
Duggan Jensen 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.
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