Keltaiseen pukuun pukeutunut nainen puhuu puhelimeensa seisoessaan portaikossa modernissa rakennuksessa.

Solutions for large enterprises and organisations

We provide large enterprises with comprehensive services and end-to-end solutions that adapt flexibly to the company’s needs.

Call 0800 30 20 30

Efficient and flexible solutions for large and international companies

At DNA, we genuinely aim to understand our clients’ business. As our client, you can trust that you will always have access to modern solutions tailored to your needs, seamlessly integrated into your company’s environment. As part of Telenor, we are also able to provide reliable connections internationally.

Comprehensive and secure solutions enhance business operations and provide a dependable environment even for critical areas. In a complex environment, the role of end-to-end solutions becomes particularly important. Clients benefit when multiple services are available from a single source. DNA’s ready-made solutions deliver key communication, data, network, and security services to business clients as a smooth, integrated service. This allows clients to focus on their core business, while a full-service partner takes care of the technical details.

Let’s make it happen

Whether it’s a single requirement or a complete overhaul of your IT architecture, we are happy to help. You can expect personal and expert service backed by decades of experience.

Hymyilevä nainen silmälaseissa, puvussa ja kermanvärisessä puserossa seisoo kaihtimien edessä.

We understand that larger companies have specific needs and challenges. At DNA, we want to support your business success by providing efficient, innovative, and secure solutions that scale and adapt with your company. As part of the Telenor Group, you benefit from Nordic expertise without compromising on local service.

Anna-Mari Ylihurula, SVP, Corporate Business, DNA

Explore the solutions

Hymyilevä nainen keltaisessa bleiserissä puhuu puhelimeen työpöydän ääressä kannettavan tietokoneen ja kupin kanssa.

Seamless work

Provide your employees with the framework for seamless work through efficient and secure connections, as well as modern tools.

Bleiseriin pukeutunut mies istuu modernissa toimistossa ja työskentelee kannettavalla tietokoneella hieman hymyillen.

Seamless information flow

Ensure reliable and efficient communication between offices and employees – both on-site and remotely.

Hymyilevä henkilö kuulokkeet päässään istuu työpöydän ääressä tietokoneen näytön kanssa toimistoympäristössä.

First-class customer experience

Always be easily accessible to your customers, both by phone and online – without compromising the benefits of AI.

Kaksi turvavarusteisiin pukeutunutta rakennustyöntekijää tarkastelee suunnitelmia tabletilla rakenteilla olevan rakennuksen sisällä.

Smart industry and manufacturing

Optimize production processes and ensure business continuity, even in critical environments.

Nainen käyttää kaksivaiheista todennusta kannettavalla tietokoneellaan ja älypuhelimellaan pyöreän puupöydän ääressä.

Security and operational reliability

Protect users, devices, and data securely and in compliance with regulations.

Kolme ihmistä istuu pöydän ääressä hymyillen ja keskustellen, kannettavat tietokoneet auki edessään.

Expert support and smooth service

Our experienced specialists support you at every stage of your customer journey – without forgetting straightforward self-service.

Press Releases

Nainen käyttää kaksitekijätodennusta puhelimellaan kirjautuessaan kannettavaan tietokoneeseen puupöydän ääressä.

09/2025 

DNA Provides Global Network and Cybersecurity Services to Ponsse

Vaaleanpunaiseen takkiin pukeutunut nainen ajaa liukuportaissa katsellen puhelintaan ja pitäen kädessään mustaa laukkua.

09/2025 

Finnair and DNA expand their cooperation — responsible lifecycle service covers thousands of mobile terminals

Kalju mies puvussa käyttää kannettavaa tietokonetta työpöydän ääressä kahvin kanssa ja katselee vaaleanpunaisella teemalla varustettua verkkosivustoa.

09/2025 

DNA provides Stockmann with next-generation telecommunications and data security services

Moderni lasirakennus, jossa on kaareva julkisivu, punavalkoiset pilarit ja kirkas sininen taivas yläpuolella.

We are part of the Telenor Group

DNA is part of the Nordic Telenor Group, one of the largest telecommunications companies in the Nordics. We aim to provide our clients across the Nordics with sustainable, secure, and innovative solutions built on our solid expertise. For corporate clients, DNA’s strong Nordic presence delivers significant business value.

DNA ensures businesses have seamless, future-ready mobile networks and fixed-line connections across the Nordic region, complemented by the market’s best global roaming agreements – without compromising on security services. Companies no longer need to manage multiple agreements or suppliers on a country-by-country basis, as services can be consolidated and managed centrally.

As a client, you still receive local support from Finland: DNA’s corporate sales, delivery, and Service Desk teams are on hand to assist both in acquiring and using the services. Our broad Nordic collaboration strengthens product development and facilitates the sharing of technical expertise across the region.

Ilmakuva tuuliturbiineista rehevän vihreän metsän keskellä osittain pilvisen taivaan alla.

Responsibility as a Guiding Principle

DNA is committed to building a responsible and sustainable digital society. For us, responsibility means concrete actions: we use 100% renewable electricity and continuously work to improve the energy efficiency of our networks. We promote climate-friendly business, digital inclusion, and secure network connections—while also taking care of the wellbeing of our employees.

Reliability and transparency are the cornerstones of our operations, and our sustainability efforts have received wide recognition. DNA holds ISO 14001 environmental certification, ISO 27001 information security certification, the Finnish Quality Award, and an EcoVadis Silver sustainability rating as part of the Telenor Group. Through these certifications and our ethical guidelines, we ensure that our operations meet the highest international standards in environmental responsibility, ethics, and sustainable procurement.

By choosing DNA, you gain a partner that combines cutting-edge technology with responsible business—securely, sustainably, and reliably.

  • Comprehensive Services – One Partner

    Telecommunications, security, and connectivity. A jointly designed end-to-end solution saves time, effort, and costs.

  • We’re Here for You

    Our straightforward way of working ensures you can easily reach our experts and that your matters are handled as agreed.

  • We Keep Pace with Change

    Scalable and resilient services grow seamlessly with your business, enhancing satisfaction for both customers and employees.

  • Built on High-Quality Networks

    Our services are founded on DNA’s own networks – fixed and mobile – augmented by secure solutions implemented on top.

Get in touch, and let’s map out your business needs and the solutions to support them together!

Send a contact request Call 0800 30 20 30