DNA Oyj
DNA Oyj is a Finnish telecommunications operator providing mobile, broadband, television, and fixed-line communications services.
Last updated August 26, 2026
Overview
DNA Oyj is a Finnish telecommunications company and consumer-facing communications brand. Its business covers mobile voice and data services, fixed broadband, fiber and other FTTx connections, fixed-line telephony, cable television, and terrestrial digital television. The company operates primarily in Finland and serves both consumers and business customers. DNA's origins lie in the mobile operations of Suomen 3P, a business associated with the Finnet group of Finnish telephone cooperatives. Finnet developed from a network of privately owned local telephone companies that historically operated alongside Finland's state telecommunications administration. After institutional and ownership changes within Finnet, the mobile business became the basis for DNA's development. DNA was established in 2000 and underwent a major restructuring in 2007, when several of the larger remaining Finnet companies combined their activities with DNA and departed from the Finnet association. The company expanded beyond mobile communications as competition increased across the Finnish telecommunications market. It developed fixed broadband offerings using technologies including ADSL and fiber-related FTTx connections, while also entering television distribution. In 2012, DNA began building a competing terrestrial digital television network using DVB-T2 technology, challenging Digita's long-established position in Finland. The following year, DNA acquired PlusTV, a pay television operator that provided services over terrestrial digital television networks. This transaction broadened DNA's role in Finnish television from network distribution into pay-TV content and customer services. DNA also participated in the consolidation and sharing of Finnish mobile infrastructure. In 2014, it and Sonera, now Telia Finland, established Suomen Yhteisverkko Oy to construct and operate a shared 4G LTE network in remote parts of northern and eastern Finland. DNA held a 49 percent interest in the joint venture. The arrangement enabled the participating operators to extend high-speed mobile coverage while sharing investment in lower-density regions. The company later supported the launch of Moi Mobiili, a lower-cost mobile virtual network operator that used the DNA and Suomen Yhteisverkko infrastructure. Moi began operations in 2016, and DNA acquired it in January 2019. In April 2019, Norwegian telecommunications group Telenor acquired DNA, making DNA part of the Telenor Group and taking the company out of the independently listed-company context in which it had previously operated. Under Telenor ownership, DNA remains a Finland-focused communications operator. Its brand portfolio and network activities connect mobile communications with home broadband, television, and other digital connectivity services. The company's market identity is therefore based less on a single product than on bundled household and business connectivity, supported by mobile and fixed networks. Information in the supplied reference material does not establish a separate current legal name, detailed executive roster, or current corporate website URL beyond the DNA Oyj entity itself.
History
DNA Oyj developed from the Finnish cooperative telephone-company sector rather than from a newly created nationwide network operator. Its early roots were in Suomen 3P, the mobile operations division associated with the Finnet group. Finnet represented a large collection of Finnish telephone cooperatives, many of which had been established to provide local communications services in competition with the country's state telecommunications administration. The structure of this sector changed over time, including the departure of the Helsinki Telephone Association, which later became Elisa Oyj. The mobile business that would become DNA consequently needed a new ownership and organizational framework. DNA was founded in 2000. During the early 2000s, the company consolidated mobile operations that had been connected with the Finnet ecosystem. In 2001, the mobile business obtained a new owner following the changes surrounding Finnet and the departure of the Helsinki Telephone Association. Further difficulties emerged among the remaining Finnet companies, leading to a significant reorganization in 2007. The largest members merged their activities with DNA and left the Finnet association. This 2007 refounding or restructuring established the basis for DNA as a more unified national telecommunications company. DNA's business subsequently expanded from mobile communications into fixed connectivity and television. Its service portfolio came to include cellular services, ADSL and FTTx broadband, fixed-line telephone service, cable television, and terrestrial digital television. This diversification reflected the convergence of telecommunications, home internet access, and television distribution in the Finnish market. In 2012, DNA entered a more direct contest with Digita in terrestrial television. It started building its own digital-terrestrial network using DVB-T2, a newer-generation terrestrial broadcasting technology. The move gave DNA a network platform for television services and reduced its dependence on the incumbent terrestrial network arrangement. In 2013, DNA acquired PlusTV from Teracom AB, the Swedish state-owned broadcasting and television-network operator. PlusTV was a Finnish pay-per-view television provider whose services used both Digita's network and DNA's terrestrial networks, with DVB-T and DVB-T2 transmission formats. The acquisition extended DNA's role into pay-TV operations and content distribution. Mobile network economics also encouraged infrastructure cooperation. In 2014, DNA and Sonera, now operating as Telia Finland, created Suomen Yhteisverkko Oy. The joint venture was intended to build and deploy a shared 4G LTE mobile network in remote northern and eastern areas of Finland, particularly using the 800 MHz band made available through the digital dividend. DNA owned 49 percent of the venture. Network sharing enabled the operators to improve regional coverage while dividing the cost of infrastructure deployment in sparsely populated areas. A lower-cost mobile virtual operator, Moi Mobiili, began operating in 2016 using the DNA and Suomen Yhteisverkko mobile network. DNA acquired Moi in January 2019, bringing the discount-oriented service into its ownership. In April of the same year, Telenor acquired DNA. The transaction changed DNA from an independent Finnish listed telecommunications company into a Finnish operating company within a major Nordic and international telecommunications group. DNA continues to be associated with Finnish mobile, broadband, television, and fixed communications services. Its historical development is characterized by consolidation from the Finnet cooperative network, expansion into converged home services, investment in alternative television infrastructure, mobile network sharing, and eventual integration into Telenor's wider group structure.
- 2019DNA acquires Moi Mobiili
DNA acquired Moi Mobiili in January, expanding its control over the lower-cost mobile service.
- 2019Telenor acquires DNA
Telenor acquired DNA in April 2019, making it part of the Telenor Group.
- 2016Moi Mobiili begins operations
The lower-cost mobile virtual network operator Moi Mobiili launched using the DNA and Suomen Yhteisverkko mobile network.
- 2014Suomen Yhteisverkko is established
DNA and Sonera established Suomen Yhteisverkko Oy to build and operate a shared 4G LTE network in remote northern and eastern Finland. DNA held a 49 percent stake.
- 2013DNA acquires PlusTV
DNA acquired Finnish pay-per-view television operator PlusTV from Teracom AB.
- 2012DNA begins competing terrestrial television network
DNA began constructing a DVB-T2 digital-terrestrial television network to compete with Digita in Finland.
- 2007Major Finnet companies merge with DNA
The largest remaining Finnet members merged their activities with DNA and left the association, creating the company's later organizational foundation.
- 2001New ownership follows Finnet restructuring
After changes involving the Finnet group and the departure of the Helsinki Telephone Association, the mobile business that formed DNA's early base obtained a new owner.
- 2000DNA is founded
DNA was established as a Finnish telecommunications company with roots in the Suomen 3P mobile operations associated with the Finnet cooperative telephone-company group.
Products and positioning
A Finland-focused integrated communications operator combining mobile connectivity, home broadband, television distribution, and business telecommunications. DNA's positioning is centered on network access and bundled digital services rather than on a single specialized product category.
DNA mobile servicesMobile telecommunications
DNA's mobile business provides cellular voice and data connectivity in Finland. The company has also supported mobile virtual-network services and participated in shared-network deployment through Suomen Yhteisverkko. Its mobile operations form the historical core of the brand and remain central to its broader communications offering.
DNA broadbandFixed broadband
DNA provides household and business internet connectivity through fixed-network technologies. The documented portfolio includes ADSL and FTTx services, reflecting the company's expansion from mobile communications into wired and fiber-related broadband access.
DNA televisionTelevision distribution
DNA's television activities include cable television and terrestrial digital television. The company developed a DVB-T2 terrestrial network from 2012 and acquired PlusTV in 2013, adding pay television operations to its network-distribution business.
DNA fixed-line telephone servicesFixed telephony
The company has offered conventional fixed-line telephone services as part of its wider fixed communications portfolio, alongside broadband and television connectivity.
Moi MobiiliMobile virtual network operator2016
Moi Mobiili launched in 2016 as a lower-cost mobile virtual network operator using DNA and Suomen Yhteisverkko infrastructure. DNA acquired the business in January 2019. The supplied reference does not establish its current standalone brand status.
Flagship businesses
- DNA mobile services
- DNA broadband and home connectivity
- DNA television services
- DNA business communications services
Brand decisions
- 2019Acquire Moi MobiiliM&A
Moi Mobiili had operated as a lower-cost mobile virtual network operator using DNA-related network infrastructure since 2016.
What changed. DNA acquired Moi Mobiili in January 2019.
Aftermath. The acquisition brought the discount-oriented mobile operator under DNA's ownership shortly before DNA itself was acquired by Telenor.
- 2019Join the Telenor GroupM&A
DNA was an established Finnish telecommunications operator with mobile, broadband, and television activities.
What changed. Telenor acquired DNA in April 2019.
Aftermath. DNA became part of Telenor's international telecommunications group and ceased to operate as an independent listed company.
- 2014Share mobile network infrastructure through Suomen YhteisverkkoStrategy
Extending high-speed mobile coverage into remote northern and eastern Finnish regions required substantial infrastructure investment.
What changed. DNA and Sonera formed Suomen Yhteisverkko Oy to build and deploy a shared 4G LTE network, with DNA holding 49 percent.
Aftermath. The arrangement enabled the participating operators to share network deployment in lower-density areas, particularly through use of the 800 MHz band.
- 2013Acquire PlusTVM&A
DNA was expanding into television services and had developed terrestrial digital television network capacity.
What changed. DNA acquired Finnish pay-per-view television operator PlusTV from Teracom AB.
Aftermath. DNA added pay-TV operations to its television distribution and telecommunications portfolio.
- 2012Build a competing terrestrial television networkStrategy
Digita had long dominated Finland's terrestrial television network market, while DNA was broadening its business beyond mobile and fixed telecommunications.
What changed. DNA began constructing its own DVB-T2 digital-terrestrial television network.
Aftermath. The move gave DNA an alternative terrestrial distribution platform and supported its subsequent television and pay-TV activities.
- Digita Oy — The initiative created direct competition for Digita in Finland's terrestrial television network market; no specific public reaction is identified in the supplied material.
Recent events
- 2019DNA acquired by Telenor
Telenor acquired DNA in April 2019, bringing the Finnish telecommunications operator into the Telenor Group.
M&A - 2019DNA acquires Moi Mobiili
DNA acquired Moi Mobiili in January 2019. Moi had operated as a lower-cost mobile virtual network operator using DNA and Suomen Yhteisverkko infrastructure.
M&A - 2012DNA challenges Digita in terrestrial television
DNA began constructing a competing digital-terrestrial television network using DVB-T2 technology, challenging Digita's established position in the Finnish terrestrial television market.
Other
Sources
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