This is the list of the largest public listed companies in the Infrastructure Operations industry from France by market capitalization with links to their reference stock.
| Rank | Company | Market Cap (USD) | Country | Sector | Industry |
|---|---|---|---|---|---|
| 1 | Colas SA | $4.17 B | France | French Industrials | French Infrastructure Operations |
| 2 | Société Marseillaise du Tunnel Prado Carénage |
$192.0 M
(Jan. 1, 2026) |
France | French Industrials | French Infrastructure Operations |
Company Profile:
Colas SA
Market Cap (USD):
$4.17 B
Country:
France
Sector:
French Industrials
Industry:
French Infrastructure Operations
Company Profile:
Société Marseillaise du Tunnel Prado Carénage
Market Cap (USD):
$192.0 M
(Jan. 1, 2026)
Country:
France
Sector:
French Industrials
Industry:
French Infrastructure Operations