Gregory Muir
Private equity investor in Boston
Boston, Massachusetts
Gregory Muir, Private equity investor in Boston is an active investor based in Boston, Massachusetts. This profile covers what Gregory Muir backs, at which stage, and how founders can reach out in 2026.
- Investor type
- PE
- Stages
- Series BLate Stage Venture
- Invests in
- Healthcare & BiotechMedTech & Medical Devices
- Location
- Boston, Massachusetts
- Typical check
- $5M
- Past investments
- 5
Notable investments
Colorescience
Onkos SurgicalMisonix
JDS Therapeutics LLC
Encore DermatologyHow to reach Gregory Muir
Angels and operators like Gregory Muir 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 Gregory Muir
Frequently Asked Questions
What does Gregory Muir invest in?
Gregory Muir invests in Healthcare & Biotech and MedTech & Medical Devices, typically at Series B and Late Stage Venture. Match your sector and stage, then reach out with a personalized pitch.
What stage does Gregory Muir invest at?
Gregory Muir typically invests at Series B and Late Stage Venture. Lead with traction that fits the stage when you reach out.
What is Gregory Muir's typical check size?
Gregory Muir typically writes checks around $5M. Use it as a signal for whether your raise fits their stage.
How do I contact Gregory Muir?
Unlock Gregory Muir's verified email on Round Funded Accelerator and send a personalized pitch. We surface only deliverable contacts so your outreach lands.