Show all 24 topics
- Fiber
- Information and Communication Technology
- Internet
- Internet of Things
- Internet Protocol
- Mobile Network Operators
- Multiprotocol Label Switching
- Network Operator
- Public Cloud
- Public Sector
- Services
- Software-Defined Wide Area Network
- Subscriber Identity Module
- Unified Communications
- Wide Area Network
- Zero Trust
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Who is DNA?
DNA is a Finnish telecommunications and Information and Communication Technology (ICT) service provider offering mobile, fixed, and data communications services for consumers and enterprises.
- Mobile voice and data subscriptions and related connectivity services
- Fixed broadband, fiber, and cable network access for homes and businesses
- Enterprise network, Wide Area Network (WAN), and secure connectivity services
- Cloud-based communication, collaboration, and value-added ICT services
- Television, entertainment, and related content distribution over cable and IP networks
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More About DNA
DNA operates as a telecommunications and ICT provider in Finland, delivering mobile, fixed, and data network services to consumers, enterprises, and public-sector organizations. For enterprise and institutional stakeholders, DNA functions as a connectivity and communications partner, supplying access services, managed network solutions, and complementary ICT capabilities that integrate with customer environments, including hybrid cloud and distributed office architectures.
On the mobile side, DNA provides subscription-based mobile voice and data services (mobile connectivity) built on 4G and 5G radio access technologies combined with a nationwide core network infrastructure. Enterprise customers typically use these services to connect mobile workforces, Internet of Things (IoT) devices, and branch locations, often in combination with private APN configurations, mobile device management platforms, and security controls implemented in their own environments. DNA’s role in this context is to operate the radio and core network, Subscriber Identity Module (SIM) provisioning, numbering, and traffic routing functions.
In fixed access, DNA offers broadband over fiber and cable (fixed connectivity), providing high-capacity links for offices, retail sites, industrial locations, and residential buildings. These services interoperate with enterprise LANs, Wi‑Fi infrastructures, and security gateways, forming the underlay transport for VPNs, Software-Defined Wide Area Network (SD-WAN) overlays, and cloud access patterns. DNA’s cable and fiber networks also serve as distribution platforms for IPTV and other managed TV services, which are available to both households and housing companies, as well as certain institutional environments such as hospitality.
For corporate and public-sector organizations, DNA supplies managed network and connectivity solutions (enterprise networking), which may include IP VPNs, MPLS-based services, Ethernet connections, and internet access bundles. These offerings are typically used to interconnect data centers, offices, and cloud regions, and can be integrated into customer SD-WAN or zero-trust network designs. Standard protocols such as IP, Multiprotocol Label Switching (MPLS), and Ethernet are typically part of these architectures, while DNA manages the carrier-grade infrastructure, capacity planning, and availability.
DNA also operates in the ICT services area (enterprise ICT services), providing cloud-based communication and collaboration solutions, hosted telephony, and value-added services that extend basic connectivity. These can be used alongside public cloud providers, unified communications platforms, and contact center solutions, allowing organizations to standardize voice, messaging, and conferencing on top of DNA’s network footprint. In directory and marketplace taxonomies, DNA fits primarily under Mobile Network Operators (MNOs), fixed broadband providers, enterprise connectivity and WAN services, and cloud-enabled communication and ICT service providers.
Our description of DNA. Updated December 2025.
