The firm's listing covers sectors Climate, Healthcare and Real Estate, and focus areas Clean Energy, Healthcare Operations, Infrastructure PPP and Renewable Energy O&M; listed stage is Series A.

The contact to approach at Prothea is David G Armanini (Managing Director).

Prothea shares portfolio companies with one other investment firm, Merieux Equity Partners.

Frequently asked questions

What is Prothea?

Prothea is a private equity firm based in Milan, Lombardy, Italy, with a known portfolio of one company. The portfolio comes from public investment records rather than from the firm, so deals that never surfaced publicly are not in it.

What does Prothea invest in?

Listed sectors include Climate, Healthcare and Real Estate; listed focus areas include Clean Energy, Healthcare Operations, Infrastructure PPP and Renewable Energy O&M. 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 Prothea invest at?

Prothea is listed for Series A rounds in the database. 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 Prothea?

One person at Prothea is on file, listed as a contact for the firm, with their own profile page.

How do I contact Prothea?

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