Adaxtra is a private equity firm. Team members are concentrated in Paris, Île-de-France, France. Known portfolio companies include Biobank, ANTELEC, ATI Environnement, Arthur Loyd, Klac Industrie and MEDIANE, 10 companies in all.
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Investment focus
- Stage
- Late-StageSeed
- Focus
- Diagnostics
Who to pitch at Adaxtra
Adaxtra portfolio companies (10)
- Biobank
- ANTELEC
- ATI Environnement
- Arthur Loyd
- Klac Industrie
- MEDIANE
- Precimetal
- Presto Engineering
- SeaBird
- The ELBA Workshops France
Co-investors
Funds that share portfolio companies with Adaxtra.
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About Adaxtra
The firm's listing covers sectors Climate, Hardware, Healthcare and Real Estate, and focus area Diagnostics; known deals cluster at Late-Stage and Seed.
The contacts to approach at Adaxtra are Nianja Rahanitrafeno (Directrice Administrative et financière), François Parmentier (Affiliated) and Matthieu Reggio Paquet (Affiliated).
Across the known portfolio, one co-investor appears alongside Adaxtra: IK Partners.
Frequently asked questions
What is Adaxtra?
Adaxtra is a private equity firm whose team is concentrated in Paris, Île-de-France, France, with a known portfolio of 10 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 Adaxtra invest in?
Listed sectors include Climate, Hardware, Healthcare and Real Estate; listed focus areas include 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 Adaxtra invest at?
The known deals of Adaxtra include Late-Stage and Seed 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 Adaxtra?
All 3 people on file at Adaxtra are listed as contacts for the firm, each with their own profile page.
How do I contact Adaxtra?
Any email address on file for the firm is masked on this page and readable inside RaiseHunt after you create an account. The 3 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