Millicom
| Company type | Public | 
|---|---|
| Nasdaq: TIGO | |
| Industry | Telecommunications, Media | 
| Founded | 1990, in Stockholm | 
| Headquarters | 2 Rue du Fort Bourbon, Luxembourg | 
| Area served | Latin America | 
| Key people | 
 | 
| Products | Mobile, cable, pay TV, broadband, Mobile Financial Services, B2B, online services | 
| Revenue | US$5.80 billion, up 2.5% year-on-year (2024) | 
| US$1.34 billion, up 62.5% (2024) | |
| US$253 million (2024) | |
| Owner | Xavier Niel (40%) | 
| Number of employees | 14,000 (March 31, 2025) | 
| Website | www | 
Millicom International Cellular SA is a Luxembourgish fixed line and mobile telecommunications services provider operating in Latin America operating under the Tigo brand. Its main shareholder is Xavier Niel, a French billionaire who owns 40% of the company.
As of March 31, 2025, Millicom operating subsidiaries and joint ventures employed more than 14,000 people and provided mobile services to approximately 46 million customers, with a cable footprint of more than 14 million homes passed.