22 companies · click a column to sort
| Company | Sector | HQ | Founded | Listing |
|---|---|---|---|---|
 Sonatrach | Oil, gas & power | Algiers | 1963 | — |
 Société nationale des transports ferroviaires | Transport & logistics | Algiers | 1976 | — |
| AFAlgérie Ferries | Transport & logistics | Algiers | 1987 | — |
 Djezzy GSM | Telecoms & internet | Algiers | 2001 | — |
 Saidal | Manufacturing & chemicals | Algiers | 1982 | — |
| AMATM Mobilis | Telecoms & internet | Algiers | 2003 | — |
 National Bank of Algeria | Banking & finance | Algiers | 1966 | — |
 Ooredoo Algérie | Telecoms & internet | Algiers | 2004 | — |
 Sonelgaz | Oil, gas & power | Algiers | 1969 | — |
 National Agency for studies and follow up the accomplishment of Railway Investments | Transport & logistics | Algiers | 2005 | — |
| UAUrban and suburban transport company of Algiers | Transport & logistics | Algiers | 1882 | — |
| COCosider | Construction & property | Algiers | 1979 | — |
 Echorouk Group | Media & entertainment | Algiers | 2011 | — |
| DJDjaweb_0DD43 | Telecoms & internet | Algiers | 2001 | — |
| SNSociété nationale de recherche et d'exploitation de pétrole en Algérie | Oil, gas & power | Algiers | 1946 | — |
 Biopharm | Manufacturing & chemicals | Algiers | 1991 | — |
| RERATP El Djazaïr | Transport & logistics | Algiers | 2008 | — |
| BABADIS AI | Technology | Algiers | 2025 | — |
| NENouris el Bahr Ferries | Transport & logistics | Algiers | 2024 | — |
| OTOM TRANS | Other sectors | Algiers | 1999 | — |
| SASociété Algérienne de Navigation pour l’Afrique du Nord | Transport & logistics | Algiers | 1920 | — |
| YAYadoct | Health | Algiers | 2025 | — |
Source: Wikidata (CC0)updated October 2026