Sterling Investment Partners is a private equity firm. Based in Greenwich, Connecticut, United States. The known portfolio counts 7 companies, including RebelMouse, Banner Industries, Community Research Associates, GPX International Tire, Marcone Supply and Mr Greens Produce.
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Investment focus
Who to pitch at Sterling Investment Partners
Sterling Investment Partners portfolio companies (7)
- RebelMouse
- Banner Industries
- Community Research Associates
- GPX International Tire
- Marcone Supply
- Mr Greens Produce
- USM Services
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About Sterling Investment Partners
The firm's listing covers sectors Commerce, Consumer and SaaS, and focus areas Automotive, Content, Distribution and Facilities Services; known deals cluster at Late-Stage, Seed and Series A.
Of the 6 people on file at Sterling Investment Partners, William Macey (Managing Partner), Douglas Newhouse (Managing Partner) and James Soldano (Managing Partner) are listed as the contacts to approach first.
Frequently asked questions
What is Sterling Investment Partners?
Sterling Investment Partners is a private equity firm based in Greenwich, Connecticut, United States, with a known portfolio of 7 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 Sterling Investment Partners invest in?
Listed sectors include Commerce, Consumer and SaaS; listed focus areas include Automotive, Content, Distribution and Facilities Services. 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 Sterling Investment Partners invest at?
The known deals of Sterling Investment Partners include Late-Stage, Seed and Series A 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 Sterling Investment Partners?
3 of the 6 people on file at Sterling Investment Partners are listed as contacts for the firm. All 6 have their own profile page.
How do I contact Sterling Investment Partners?
Any email address on file for the firm is masked on this page and readable inside RaiseHunt after you create an account. The 6 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