Belgium

Top 3 largest Belgian Companies in the Telecom Services industry by Market Cap

This is the list of the largest public listed companies in the Telecom Services industry from Belgium by market capitalization with links to their reference stock.

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Top Telecom Services Companies from Belgium as of Jan. 01, 2026

Rank Company Market Cap (USD) Country Sector Industry
1 Proximus PLC $2.71 B Belgium Belgian Communication Services Belgian Telecom Services
2 Telenet Group Holding NV $2.43 B

(July 1, 2023)

 Belgium Belgian Communication Services Belgian Telecom Services
3 Orange Belgium SA $1.52 B Belgium Belgian Communication Services Belgian Telecom Services

Top Telecom Services Companies from Belgium as of Jan. 01, 2026

1. Proximus PLC

Company Profile: Proximus PLC
Market Cap (USD): $2.71 B
Country: Belgium
Sector: Belgian Communication Services
Industry: Belgian Telecom Services

2. Telenet Group Holding NV

Company Profile: Telenet Group Holding NV
Market Cap (USD): $2.43 B (July 1, 2023)
Country: Belgium
Sector: Belgian Communication Services
Industry: Belgian Telecom Services

3. Orange Belgium SA

Company Profile: Orange Belgium SA
Market Cap (USD): $1.52 B
Country: Belgium
Sector: Belgian Communication Services
Industry: Belgian Telecom Services

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