Turnstone Capital Management is a private equity firm and venture capital firm. Based in Rowayton, United States. Known portfolio companies include Morgan Solar, Luxexcel and Global BioDiagnostics, 3 companies in all.
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Investment focus
- Stage
- Series A
Who to pitch at Turnstone Capital Management
Turnstone Capital Management portfolio companies (3)
- Morgan Solar
- Luxexcel
- Global BioDiagnostics
Co-investors
Funds that share portfolio companies with Turnstone Capital Management.
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About Turnstone Capital Management
The firm's listing covers sectors Climate, Hardware and Healthcare, and focus areas 3D Printing, Clean Energy, DeepTech and Diagnostics; known deals cluster at Series A.
The contact to approach at Turnstone Capital Management is Marc La Magna (CEO & Managing Partner).
Turnstone Capital Management shares portfolio companies with 3 other investment firms, among them Kuwait Investment Office, Enbridge and Munich Venture Partners.
Frequently asked questions
What is Turnstone Capital Management?
Turnstone Capital Management is a private equity firm and venture capital firm based in Rowayton, United States, with a known portfolio of 3 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 Turnstone Capital Management invest in?
Listed sectors include Climate, Hardware and Healthcare; listed focus areas include 3D Printing, Clean Energy, DeepTech and Diagnostics. 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 Turnstone Capital Management invest at?
The known deals of Turnstone Capital Management include 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 Turnstone Capital Management?
One person at Turnstone Capital Management is on file, listed as a contact for the firm, with their own profile page.
How do I contact Turnstone Capital Management?
Any email address on file for the firm is masked on this page and readable inside RaiseHunt after you create an account. The one person attached to the firm has their own page, which shows 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