- CEO
- Il-Gyu Choi
- Full Time Employees
- 244
- Sector
- Technology services
- Industry
- Packaged software
- Address
- Seoul South Korea
- IPO Date
- Jun 20, 2007
- Business
- nTels Co., Ltd. is a South Korea-based information and communications technology (ICT) software company specializing in digital business support systems (BSS), operations support systems (OSS), Internet of Things (IoT) service platforms, and smart energy management solutions. Founded in 2000 and headquartered in Seoul, South Korea, the company delivers carrier-grade telecommunications software, cloud-native digital platforms, and enterprise data solutions to mobile network operators, utility providers, government entities, and enterprise clients across South Korea, the Asia-Pacific region, North America, and Europe.
The company's core product and service portfolio comprises telecommunications BSS and OSS solutions, including real-time convergent billing systems (CBS), policy and charging rules functions (PCRF), 5G converged charging functions (CHF/CCS), customer care and self-service platforms, service provisioning, subscriber data management (SDM), and network traffic monitoring and analytics; IoT and AIoT platform solutions, featuring the ThingsSP IoT service enablement platform, integrated IoT device management, smart city sensor network infrastructure, connected car telematics, and industrial machine-to-machine (M2M) communications; smart energy and utility solutions, offering Advanced Metering Infrastructure (AMI) data management, building energy management systems (BEMS), renewable energy monitoring, and microgrid optimization software; and enterprise cloud and digital transformation solutions, including cloud-native microservices orchestration, SaaS-based enterprise subscription billing systems, and artificial intelligence-driven operational analytics.
In recent developments, nTels Co., Ltd. has accelerated its strategic transition toward cloud-native 5G and next-generation telecommunications architectures by expanding collaborations with global public cloud service providers and telecom equipment vendors. The company has introduced enhanced cloud-native 5G Standalone (5G SA) Converged Charging Systems (CCS) and private 5G network management platforms engineered for industrial automation and campus networks. In addition, nTels has expanded its footprint in the smart energy and AIoT sectors by deploying large-scale utility Advanced Metering Infrastructure (AMI) solutions and integrating machine learning analytics into its IoT platforms to deliver predictive maintenance, automated customer billing, and dynamic energy optimization for industrial and commercial clients.