Mark Olesnavage
Venture investor in Grand Rapids
Grand Rapids, Michigan
Mark Olesnavage, Venture investor in Grand Rapids is an active investor based in Grand Rapids, Michigan. This profile covers what Mark Olesnavage backs, at which stage, and how founders can reach out in 2026.
- Investor type
- VCPE
- Stages
- SeedSeries ASeries BLate Stage Venture
- Invests in
- Healthcare & BiotechMedTech & Medical Devices
- Location
- Grand Rapids, Michigan
- Typical check
- $2M
- Past investments
- 11
Notable investments
Trapelo HealthCirius TherapeuticsMetabolic Solutions Development
NeoChordSierra Oncology
Prevacept Infection Control
BjondTolera Therapeutics
Delphinus Medical TechnologiesHow to reach Mark Olesnavage
Angels and operators like Mark Olesnavage 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 Olesnavage." Round Funded investor database, updated September 25, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/mark-olesnavage
Frequently Asked Questions
What does Mark Olesnavage invest in?
Mark Olesnavage invests in Healthcare & Biotech and MedTech & Medical Devices, typically at Seed, Series A, Series B and Late Stage Venture. Match your sector and stage, then reach out with a personalized pitch.
What stage does Mark Olesnavage invest at?
Mark Olesnavage 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 Mark Olesnavage's typical check size?
Mark Olesnavage typically writes checks around $2M. 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.