- Sector
- Industrial services
- Industry
- Engineering & construction
- Address
- Hanoi Vietnam
- IPO Date
- Dec 18, 2018
- Business
- Viettel Consultancy and Services Joint Stock Company is a Vietnam-based engineering consultancy and technical services provider specializing in telecommunications infrastructure, information technology, civil construction, and renewable energy sectors. Founded in 1995 and headquartered in Hanoi, Vietnam, the company operates as a key member of the Military Industry-Telecoms Group (Viettel Group) and trades on the Hanoi Stock Exchange UPCoM market under the ticker VTK. The company provides a comprehensive suite of technical solutions and professional services, which includes telecommunications engineering and network design services, covering topographical survey, feasibility studies, network planning, technical blueprints, and cost estimation for wireless base transceiver stations (BTS), 4G and 5G mobile networks, fiber-optic transmission routes, microwave transmission systems, and core network facilities; construction and civil engineering consultancy, encompassing structural and architectural design, geotechnical investigation, project management, and construction supervision for commercial, industrial, and telecom-related structures; testing, quality inspection, and network optimization services, providing technical auditing, tower structural integrity assessments, radio frequency compliance testing, electromagnetic field safety measurements, and network tuning; digital transformation and smart infrastructure solutions, comprising engineering consulting for data centers, Internet of Things (IoT) monitoring systems, intelligent transportation systems (ITS), smart city platforms, and Building Information Modeling (BIM) workflows; renewable energy consultancy, offering site evaluation, structural analysis, and engineering design for commercial and industrial (C&I) rooftop solar photovoltaic installations and electrical distribution systems; and technical supply and maintenance services, facilitating equipment procurement advisory, maintenance, and technical auxiliary services. The company delivers its services to telecommunications network operators, enterprise clients, industrial developers, and government bodies across Vietnam, while also providing engineering support for Viettel Group overseas telecom operations in Southeast Asia, Africa, and Latin America. In recent developments, the company has expanded its strategic focus to capitalize on the national 5G network rollout, securing major consulting and design assignments for 5G transmission and edge infrastructure. The company has also accelerated its diversification into green energy and digital infrastructure, broadening its service offerings in industrial solar power consultancy and next-generation data center engineering. To support this operational expansion, the company has integrated advanced digital engineering tools, automated calculation platforms, and BIM technology into its consulting workflow, while strengthening collaborative partnerships with international technology providers and domestic infrastructure developers.