Graycliff Partners is a private equity firm and venture debt provider. Based in New York, United States. The known portfolio counts 8 companies, including Guidewell Education, MKD Electric, ATRO Engineered Systems, NewAir, Raptor Scientific and CHawk Technology Int'l.
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Investment focus
- Stage
- Late-Stage
- Focus
- 3D TechnologyCustomer ServiceIndustrial DistributionNiche ManufacturingSupply ChainWarehousing
Who to pitch at Graycliff Partners
Graycliff Partners portfolio companies (8)
- Guidewell Education
- MKD Electric
- ATRO Engineered Systems
- NewAir
- Raptor Scientific
- CHawk Technology Int'l
- PumpMan
- Republic Electric
Co-investors
Funds that share portfolio companies with Graycliff Partners.
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About Graycliff Partners
The firm's listing covers sectors Commerce and Hardware, and focus areas 3D Technology, Customer Service, Industrial Distribution and Niche Manufacturing; known deals cluster at Late-Stage.
The team counts 12 people in our database. Andrew Trigg (Managing Partner), Duke Punhong (Managing Partner) and Ryan Supple (Managing Director) are shown as the contacts to pitch.
Across the known portfolio, 6 co-investors appear alongside Graycliff Partners, including L Squared Capital Partners, Boathouse Capital and Five Points Capital.
Frequently asked questions
What is Graycliff Partners?
Graycliff Partners is a private equity firm and venture debt provider based in New York, United States, with a known portfolio of 8 companies. The portfolio comes from public investment records rather than from the firm, so deals that never surfaced publicly are not in it.
What does Graycliff Partners invest in?
Listed sectors include Commerce and Hardware; listed focus areas include 3D Technology, Customer Service, Industrial Distribution and Niche Manufacturing. Those tags come from the portfolio attached to the firm, so they describe what has been backed rather than a stated mandate for what comes next.
What stage does Graycliff Partners invest at?
The known deals of Graycliff Partners include Late-Stage rounds. Check that against your own round before reaching out: stage mismatch is the most common reason a well matched sector still goes nowhere.
Who should I pitch at Graycliff Partners?
3 of the 12 people on file at Graycliff Partners are listed as contacts for the firm. All 12 have their own profile page.
How do I contact Graycliff Partners?
Any email address on file for the firm is masked on this page and readable inside RaiseHunt after you create an account. The 12 people attached to the firm have their own pages, each showing whether an address is on file for them.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal