Mark Modzelewski
Angel investor in New York City
New York City, New York
Mark Modzelewski, Angel investor in New York City is an active investor based in New York City, New York. This profile covers what Mark Modzelewski backs, at which stage, and how founders can reach out in 2026.
- Investor type
- AngelFinance OperatorOperator
- Stages
- Pre SeedSeed
- Invests in
- Healthcare & BiotechMedTech & Medical DevicesSaaS & EnterpriseFintechGovTech & Defense
- Location
- New York City, New York
- Typical check
- $150K
- Past investments
- 12
Notable investments
Respiratory Motion
BrightLineeCurv
Cadenza Innovation
Content RavenCourtagen Life SciencesDevice42American Red CrossLabCloudBlackridge TechnologyLiquidText
eSightHow to reach Mark Modzelewski
Angels and operators like Mark Modzelewski 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.
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About this profile
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Cite this page
Round Funded. "Mark Modzelewski." Round Funded investor database, updated September 23, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/mark-modzelewski
Frequently Asked Questions
What does Mark Modzelewski invest in?
Mark Modzelewski invests in Healthcare & Biotech, MedTech & Medical Devices, SaaS & Enterprise and Fintech, typically at Pre Seed and Seed. Match your sector and stage, then reach out with a personalized pitch.
What stage does Mark Modzelewski invest at?
Mark Modzelewski typically invests at Pre Seed and Seed. Lead with traction that fits the stage when you reach out.
What is Mark Modzelewski's typical check size?
Mark Modzelewski typically writes checks around $150K. 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.