Key facts
- Altitude Infrastructure’s last known valuation is $353.2M (Mar 2017).
- It has raised $1.7B; the latest was PE Growth/Expansion ($130.8M) in Apr 2025.
- Notable investors include Banque des Territoires, Caisse des Depots Group, Altamar CAM Partners, Swiss Life Asset Management, Arjun Infrastructure Partners — 9 tracked in total.
- Status: Privately Held (backing).
- ·The complete investor list — 9 names
- ·Watchlist + deal alerts for Altitude Infrastructure
- ·The full record, as it builds
Funding rounds
No funding rounds for Altitude Infrastructure are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About Altitude Infrastructure
Operator of alternative telecommunications networks intended to serve local authorities. The company develops wired technologies such as fiber optics, digital subscriber line (DSL), world interoperability for microwave access (WiMAX) and Wifi through its agencies as well as offers them digital development services, enabling communities to fulfill their complex and multiple expectations, in terms of spatial planning, specifically in low and medium-density areas.
- Sector
- Information Technology
- HQ
- Val de Reuil, France
- Founded
- 2001
- Employees
- 900
- Website
- altitudeinfra.fr/
- Ownership
- Privately Held (backing)
Altitude Infrastructure doesn't have a composite mark yet — a PA Mark is published once enough pricing inputs exist (trade prints, fund marks, round prices). The rest of the record below builds toward it.
Recorded secondary trades
No secondary trades in Altitude Infrastructure shares have been recorded yet. When a print lands — third-party, direct report, or platform — it appears here with structure, source, and price.
Institutional fund marks
No SEC-registered fund has reported a fair-value mark on Altitude Infrastructure in its N-PORT filings yet. We sweep new filings monthly.