4iG Nyrt. engages in the telecommunication and information technology (IT) businesses in Hungary and the Western Balkans. The company offers platform-independent; custom software design and development; design and implementation of full-scale enterprise IT solutions; IT operation and support; service provision; full support for banking data services; and engages in the development and operation of document and case management systems. It also provides hardware and software sales, development, operations, support, consulting, and implementation services, as well as integration of business systems, IT infrastructure management, and cybersecurity solutions; and wired internet service, landline telephone service, broadcasting service, mobile voice, value-added and supplementary services, mobile, fixed, and internet services, network infrastructure, as well as operating and developing related digital and communication services, and support for disadvantaged customers. In addition, the company offers managed IT services to large enterprises, midsize enterprises, managed firewall, UTM, VPN, PC fleet management, business continuity, disaster raas, and cloud solution baas. Further, it provides data-focused solutions for executives, SAP ERP business solutions, software development and integration, and low-code, no-code software platform; and IT infrastructure and integration, such as data center systems, hybrid, multi-cloud, user focused client systems, internet of things, hardware service center, development infrastructure, network infrastructure, and AI/ML virtual infrastructure. Additionally, the company offers cybersecurity solutions, including information security consulting, operations and managed services, technology integrations, and application and development security services, as well as operates enterprise resource planning systems. The company was founded in 1990 and is headquartered in Budapest, Hungary.