Charles Stack
Innovation Consultant at Flashstarts, Inc.
Cleveland, Ohio
Charles Stack, Innovation Consultant at Flashstarts, Inc. is an active investor based in Cleveland, Ohio. This profile covers what Charles Stack backs, at which stage, and how founders can reach out in 2026.
- Investor type
- AngelVCPEFounderAcceleratorIncubator
- Stages
- Seed
- Invests in
- Artificial IntelligenceFintechHealthcare & BiotechDigital Health & HealthTechSaaS & EnterpriseDeveloper Tools & DataRobotics & AutomationMobility & Logistics
- Location
- Cleveland, Ohio
- Typical check
- $250K
- Past investments
- 4
Notable investments
How to reach Charles Stack
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Frequently Asked Questions
What does Charles Stack invest in?
Charles Stack invests in Artificial Intelligence, Fintech, Healthcare & Biotech and Digital Health & HealthTech, typically at Seed. Match your sector and stage, then reach out with a personalized pitch.
How do I contact Charles Stack?
Unlock Charles Stack's verified email on Round Funded and send a personalized pitch. We surface only deliverable contacts so your outreach lands.
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