Peter Grubstein
Executive Managing Director at NGEN Partners
New York City, New York
Peter Grubstein, Executive Managing Director at NGEN Partners is an active investor based in New York City, New York. This profile covers what Peter Grubstein backs, at which stage, and how founders can reach out in 2026.
- Investor type
- VCMicro VCPE
- Stages
- SeedSeries ASeries BLate Stage Venture
- Invests in
- Climate & EnergyFood & BeverageConsumer & Retail
- Location
- New York City, New York
- Typical check
- $2M
- Past investments
- 41
Notable investments
BrightFarms
Tioga EnergyEnergy and Power SolutionsEPSFallbrook TechnologiesDIRTT Environmental SolutionsEncycle
Choose EnergyGreengate Power
Renew FinancialPowerspanHow to reach Peter Grubstein
Angels and operators like Peter Grubstein 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 Peter Grubstein
Frequently Asked Questions
What does Peter Grubstein invest in?
Peter Grubstein invests in Climate & Energy, Food & Beverage and Consumer & Retail, 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 Peter Grubstein invest at?
Peter Grubstein 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 Peter Grubstein's typical check size?
Peter Grubstein typically writes checks around $2M. Use it as a signal for whether your raise fits their stage.
How do I contact Peter Grubstein?
Unlock Peter Grubstein's verified email on Round Funded Accelerator and send a personalized pitch. We surface only deliverable contacts so your outreach lands.