John Donahue
Managing Director at Windjammer Capital Investors
Lincoln, Massachusetts
John Donahue, Managing Director at Windjammer Capital Investors is an active investor based in Lincoln, Massachusetts. This profile covers what John Donahue backs, at which stage, and how founders can reach out in 2026.
- Investor type
- PE
- Stages
- Series BLate Stage Venture
- Invests in
- SaaS & Enterprise
- Location
- Lincoln, Massachusetts
- Typical check
- $5M
- Past investments
- 1
Notable investments
Flinn Scientific, Inc.How to reach John Donahue
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Connect with John Donahue
Frequently Asked Questions
What does John Donahue invest in?
John Donahue invests in SaaS & Enterprise, typically at Series B and Late Stage Venture. Match your sector and stage, then reach out with a personalized pitch.
What stage does John Donahue invest at?
John Donahue typically invests at Series B and Late Stage Venture. Lead with traction that fits the stage when you reach out.
What is John Donahue's typical check size?
John Donahue typically writes checks around $5M. Use it as a signal for whether your raise fits their stage.
How do I contact John Donahue?
Unlock John Donahue's verified email on Round Funded Accelerator and send a personalized pitch. We surface only deliverable contacts so your outreach lands.