Privately owned Telcomsel, headquartered in Indonesia, a subsidiary of Telkom Indonesia, was founded in 1995 and operates with approximately 12,560 employees, functioning as a tier 1 media tech buyer specializing in media and TV services. The company is a digital telecommunication entity in Indonesia that enables digital connectivity, digital platforms, and digital services. It has implemented broadband technology, including 5G, to enrich digital solutions across areas such as Mobile Gaming, Digital Entertainment, Digital Lifestyle, Mobile Financial Services, Enterprise Solutions, and the Internet of Things.
On March 18, 2026, Telkomsel expanded its partnership with Synchronoss Technologies Inc. to extend personal cloud services to more mobile subscribers in Indonesia. Previously, on March 15, Telkomsel received five awards from Ookla during the 2026 Speedtest Awards in Barcelona, based on user data from the second half of 2025. The company was ranked as Indonesia's fastest mobile network, recording average download speeds of 59.21 Mbps and upload speeds of 16.30 Mbps. Also on March 15, J&T Express integrated its logistics services into the MyTelkomsel application, aiming to increase ease of access to drop point and courier services for users. Concurrently, Telkomsel launched an Eid al-Fitr 1447 H special program for March 2026, offering an additional IDR 25,000 in regular credit for purchases of its Complete Value Package with a minimum denomination of IDR 150,000 through Bank Muamalat channels. This followed Telkomsel winning the Market Development Award – 5G Enterprise Network Solutions (ENS) at the GTI Awards 2026 on March 12, held as part of Mobile World Congress (MWC) 2026 in Barcelona, recognized for its 5G solutions in accelerating industrial productivity.
Telcomsel offers 5 products in the media and telecoms services industry. Telcomsel's product portfolio comprises of consumer electronics, media and TV services and telecoms.
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