NOS Telecom
Network Optimization Suite (NOS) is a Portugal-based integrated telecommunications and entertainment provider offering converged fixed, mobile, and digital services for consumers and enterprises.
- Fixed and mobile communications services for consumer and business customers, including voice, data, and broadband connectivity
- Pay TV and entertainment services, including subscription television and multimedia content distribution
- Enterprise and public sector solutions, including connectivity, managed services, and Information and Communication Technology (ICT) offerings
- Data center, cloud, and networking services for corporate clients and institutional environments
- Digital services and platforms supporting Internet of Things (IoT), smart solutions, and value-added enterprise applications
More About NOS
NOS is a converged telecommunications and entertainment company headquartered in Portugal that provides fixed, mobile, and digital services to residential, corporate, and public sector customers. For enterprise technical stakeholders, NOS operates as a network operator, ICT services partner, and digital services provider, offering infrastructure and managed solutions that support connectivity, cloud, and application workloads. Its portfolio spans fixed broadband, mobile communications, pay TV, enterprise networking, and adjacent digital services that can be combined into integrated contracts for multi-site or multi-tenant environments.
In enterprise and institutional contexts, NOS positions its connectivity services around fixed fiber access, Multiprotocol Label Switching (MPLS) and IP-based networking (networking), and mobile data (mobile connectivity), which are used to interconnect offices, branches, data centers, and remote workers. These access and transport layers support Virtual Private Network (VPN) architectures, secure site-to-site links, and Wide Area Network (WAN) configurations that can be aligned with customer network segmentation and Quality of Service (QoS) policies. NOS mobile services integrate with enterprise device fleets and can be combined with fixed connectivity to support hybrid work and field operations.
NOS also offers data center and cloud-oriented services (cloud and hosting), providing infrastructure for hosting business applications, data, and content. These services typically rely on virtualization, standard IP networking, and common security frameworks, and are designed to interoperate with customer environments through VPNs, dedicated links, or secure internet access. For organizations building hybrid architectures, NOS connectivity and hosting offerings are used to connect on-premises (on-prem) systems, private environments, and public cloud workloads.
In the ICT and managed services domain (managed services), NOS provides solutions that can include managed connectivity, unified communications, and support for collaboration and productivity platforms. These services are structured to offload day-to-day network and service operations from enterprise IT teams, while maintaining integration with customer identity, security, and monitoring tools. NOS pay TV and multimedia capabilities (media and entertainment) also extend into business use cases, such as content distribution and in-venue experiences for hospitality, retail, and public spaces.
For IoT and smart solutions (IoT services), NOS uses its mobile and fixed networks to connect sensors, devices, and vertical applications across sectors such as retail, industry, cities, and utilities. These services draw on standard cellular protocols, IP networking, and data platforms that allow enterprises to monitor assets, collect telemetry, and integrate data into analytics or operational systems. In a marketplace or directory context, NOS can be positioned under categories such as telecommunications operator, enterprise connectivity, data center and cloud services, managed ICT services, and IoT connectivity and solutions.