Advanced Info Service

https://www.ais.th
https://www.linkedin.com/company/advanced-info-service-plc

Advanced Info Service, also known as AIS, is a publicly owned company headquartered in Thailand. Founded in 1986, the company employs approximately 2,920 individuals and reported $6.9B in revenue as of 2025. The company specializes in telecoms, operating as a GSM mobile phone operator in Thailand with 39.87 million customers as of Q3 2016. Initially established as a computer rental business, AIS launched analog 900 MHz mobile phone services in October 1990 under a 20-year monopoly concession from the Telephone Organization of Thailand (TOT). It was the first company allowed to operate on the GSM-900 frequency and acquired Shinawatra Paging in June 1992.

2025 Revenue

Founded

1986

Headcount

2,912

Headquarters

Thailand

Primary Segment

Telecoms

Ownership

Publicly Owned

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Advanced Info Service offers 8 products in the connectivity and cloud, telecoms tech and media and telecoms services industries. Advanced Info Service's product portfolio comprises of telecoms, enterprise and telecoms software, media and TV services, enterprise connectivity services and consumer electronics.

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Advanced Info Service's revenues were $6.9B in 2025. Caretta Research has split Advanced Info Service's revenue into 10 different product categories, the largest of which is mobile services, which represents 60% of Advanced Info Service's revenue.

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Examples of Advanced Info Service's suppliers include Google, ZTE and Ateme.

Example Suppliers

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Advanced Info Service currently holds 21 broadcasting rights for sports competitions including golf, soccer | association football, multi-sport, winter sports, tennis and basketball.