Josef Burstein
Managing Partner at Stacked Capital
New York City, New York
Josef Burstein, Managing Partner at Stacked Capital is an active investor based in New York City, New York. This profile covers what Josef Burstein backs, at which stage, and how founders can reach out in 2026.
- Investor type
- AngelVCPEInvestment PartnerAcceleratorIncubator
- Stages
- Early Stage Venture
- Invests in
- Fintech
- Location
- New York City, New York
- Typical check
- $500K
- Past investments
- 2
Notable investments
Deutsche Bank
UBS Investment BankHow to reach Josef Burstein
Angels and operators like Josef Burstein 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.
Connect with Josef Burstein
Frequently Asked Questions
What does Josef Burstein invest in?
Josef Burstein invests in Fintech, typically at Early Stage Venture. Match your sector and stage, then reach out with a personalized pitch.
What stage does Josef Burstein invest at?
Josef Burstein typically invests at Early Stage Venture. Lead with traction that fits the stage when you reach out.
What is Josef Burstein's typical check size?
Josef Burstein typically writes checks around $500K. Use it as a signal for whether your raise fits their stage.
How do I contact Josef Burstein?
Unlock Josef Burstein's verified email on Round Funded Accelerator and send a personalized pitch. We surface only deliverable contacts so your outreach lands.