Colin Nagle
Principal at Winston Springer Capital Management
Hope, Rhode Island
Colin Nagle, Principal at Winston Springer Capital Management is an active investor based in Hope, Rhode Island. This profile covers what Colin Nagle backs, at which stage, and how founders can reach out in 2026.
Colin Nagle is a Principal at Winston Springer Capital Management.
Colin Nagle 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
- Hope, Rhode Island
- Typical check
- $3.8M
How to reach Colin Nagle
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About this profile
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Round Funded. "Colin Nagle." Round Funded investor database, updated November 3, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/colin-nagle
Frequently Asked Questions
Who is Colin Nagle?
Colin Nagle, Principal at Winston Springer Capital Management is an active investor based in Hope, Rhode Island. Colin Nagle invests in SaaS & Enterprise, Fintech and Artificial Intelligence, typically at Early Stage Venture and Late Stage Venture.
What does Colin Nagle invest in?
Colin Nagle 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 Colin Nagle invest at?
Colin Nagle typically invests at Early Stage Venture and Late Stage Venture. Lead with traction that fits the stage when you reach out.
What is Colin Nagle's typical check size?
Colin Nagle 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.