Paul Winkler
Managing Director at Rock Island Capital LLC
Detroit, Michigan
Paul Winkler, Managing Director at Rock Island Capital LLC is an active investor based in Detroit, Michigan. This profile covers what Paul Winkler backs, at which stage, and how founders can reach out in 2026.
- Investor type
- VCPE
- Stages
- SeedSeries ASeries BLate Stage Venture
- Location
- Detroit, Michigan
- Typical check
- $2M
How to reach Paul Winkler
Angels and operators like Paul Winkler reply to specific, personalized notes that show real traction, not mass blasts. Build a verified list, write a note that fits their thesis, and track replies, all on Round Funded Accelerator.
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Frequently Asked Questions
Who is Paul Winkler?
Paul Winkler is an active investor, Managing Director at Rock Island Capital LLC. Round Funded tracks their focus and activity alongside thousands of investors.
What stage does Paul Winkler invest at?
Paul Winkler typically invests at Seed, Series A, Series B and Late Stage Venture. Lead with traction that fits the stage when you reach out.
What is Paul Winkler's typical check size?
Paul Winkler typically writes checks around $2M. Use it as a signal for whether your raise fits their stage.
How do I contact Paul Winkler?
Unlock Paul Winkler's verified email on Round Funded Accelerator and send a personalized pitch. We surface only deliverable contacts so your outreach lands.