Telkom Indonesia: A Case Study in Telco Automation, AI, and AN

Telkom tackles the challenge of serving customers scattered across 6,000+ islands and dozens of legacy silos with minimal human intervention

This profile addresses the role of automation, autonomous networks (AN), and AI/GenAI in Telkom Indonesia's telco operations. The goal is to answer how deployment of these technologies can cut costs and create new revenues, and identify which telcos are achieving tangible margin gains from their investments.

Telkom Indonesia is Indonesia's largest telco and the historical incumbent provider. Telkom has little position outside of telecom and is focused mainly one geography, but it is the leading player in Indonesia. In mobile, Telkomsel is biggest, followed by Indosat Ooredoo Hutchison (IOH) and XLSmart (XL Axiata + Smartfren). In fixed broadband, Telkom Indonesia remains the clear leader through IndiHome, with Biznet, MyRepublic, and other niche providers competing in specific areas. Globally, Telkom is a small player, accounting for 0.63% of global telco capex in 2024. Telkom has among the highest profit margins in the telecom world, though: 3Q25 annualized EBIT margin was 27%, 7th highest globally. Debt to equity is low and return on assets high. Headcount has fallen from a 4Q20 peak of 25.4K to 19.2K in 3Q25. Cost-wise, the company is more concerned with capital costs than labor costs. As a % of revenues, capex is usually about 2x the level of labor. Regardless, automation and AI play a large role in their current strategic plan.

MTN Consulting rates Telkom Indonesia as a 3.5 out of 5 in the maturity of its efforts around automation, AI and AN. We are tough graders, so this is an accomplishment. The company is clearly a strong regional leader, and it has overcome a challenging geographic market and low ARPUs to consistently record one of the highest profit margins in the industry. Telkom has transitioned from a fragmented tools-based approach to a use-case-driven strategy. This approach prioritizes high-impact operational domains, such as GenAI for incident management and enhanced customer search. Telkomsel and Telin continue to drive execution in the mobile and international sectors, respectively. The parent company's challenges include uneven progress across many subsidiaries, and a need to mature internal AI engineering capabilities.

Organizations mentioned in this report include:

• Amazon Web Services
• Amdocs
• Biznet
• Cisco
• Devoteam
• Ericsson
• Google Cloud
• Huawei
• Indosat Ooredoo Hutchison
• InfraNexia
• Metrodata
• Microsoft
• MyRepublic
• NeutraDC
• Nokia
• NVIDIA
• Oracle
• Sand Technologies
• SAP
• Singtel (Paragon)
• Smartfren
• Telin
• Telkomsel
• Universitas Gadjah Mada
• valuoo
• Whale Cloud
• XL Axiata
• XLSmart
• ZTE