Ericsson and Nokia — Two European Visions of the Network
Why Europe’s two telecom champions resemble each other less than they appear
PERSPECTIVE | Ericsson and Nokia are commonly presented as interchangeable European suppliers of mobile-network equipment. Both build radio and core networks, contribute to global standards and prepare for 6G. Yet beneath that overlap lie two different industrial centres of gravity—and two different ideas of what the network is becoming.
From the roadside, mobile infrastructure looks remarkably uniform. Antennas sit on towers and rooftops. Fibre disappears beneath the ground. Software coordinates traffic somewhere beyond public view.
The names Ericsson and Nokia therefore tend to appear together. They compete for many of the same operator contracts, participate in the same standards bodies and represent Europe within a global market that also includes Huawei, ZTE and Samsung. This makes them look like variations of the same company. They are not.
Ericsson approaches connectivity primarily through the intelligent mobile network. Nokia increasingly approaches it through the wider infrastructure over which data moves. One begins with mobility and expands outward. The other attempts to connect the full chain.
Europe does not have two versions of the same telecom company.
The distinction is not absolute. Ericsson does more than radio, while Nokia remains a major mobile-network supplier. But their centres of gravity reveal different industrial philosophies.
Ericsson’s mobile centre
Ericsson’s identity remains closely tied to cellular communication. Its radio-access equipment connects devices to mobile networks. Its core-network software manages identity, traffic and services. Its orchestration and automation systems help operators control increasingly complex infrastructure. Around these capabilities sit managed services, private 5G and enterprise wireless products.
The portfolio extends beyond an antenna. Yet almost everything is organised around a central question: how can the mobile network become more capable, programmable and valuable?
That focus gives Ericsson depth. It can follow a mobile generation from early research and standardisation through radio design, core software, network deployment and optimisation. Its long relationships with telecom operators provide detailed knowledge of how networks behave under commercial conditions.
Ericsson therefore tends to see the network as an intelligent mobile platform.
In this view, 5G and eventually 6G are not simply channels carrying more data. The network can allocate performance to particular users, expose capabilities through software interfaces and distribute intelligence across devices, infrastructure and cloud systems. Connectivity becomes a managed service with different levels of latency, reliability, security and computing power.
Ericsson seeks greater value from mobility. Nokia seeks relevance across connectivity.
Open RAN and Cloud RAN fit this direction. They separate more network functions from specialised hardware and make the radio layer increasingly programmable. Ericsson’s five-year collaboration with AT&T, under which spending could approach $14 billion, demonstrates the commercial scale of this shift.
It also reveals the concentrated power of operator procurement. One decision by a major telecom group can materially alter the position of global suppliers. Ericsson gained a strategic anchor in North America; Nokia lost part of its radio-access position there. Concentration is both Ericsson’s strength and its exposure.
Moving upwards from the operator
Ericsson has also tried to move higher in the value chain. The ambition behind its acquisition of Vonage was to make network capabilities accessible to software developers through application programming interfaces. Instead of operators selling connectivity mainly as bandwidth, developers could request functions such as identity verification, device location or assured network performance through software.
The strategic logic remains powerful. The financial execution has been far less convincing. Ericsson recorded substantial impairment charges related to Vonage in both 2023 and 2024, reflecting weaker expectations for parts of the acquired business.
Yet Ericsson has not abandoned the underlying idea. Through Aduna, a joint venture owned equally by Ericsson and twelve international telecom operators, it is attempting to aggregate network APIs and make them available across networks and national borders.
This captures the Ericsson model particularly well. Even when moving towards software and developers, the company still advances through the operators. It is trying to make their networks behave collectively like a programmable global platform.
Nokia’s broader map
Nokia begins from a wider network landscape. It competes directly with Ericsson in radio access, mobile core and telecommunications standards. But it also supplies fixed-access systems, IP-routing technology and optical networks—the infrastructure that transports data between homes, mobile sites, cities, data centres and continents.
Since January 2026, Nokia has organised its main activities into two segments. Mobile Infrastructure brings together radio networks, core networks and technology standards. Network Infrastructure encompasses optical, IP and fixed networks. The structure makes Nokia’s industrial logic unusually visible.
The network of the AI era will extend from the radio edge to the optical core.
For Nokia, the network is not only the wireless layer between a device and an antenna. It is also the fibre connecting the antenna to the core, the router directing traffic across networks and the optical technology moving enormous volumes of data between data centres.
Its acquisition of Infinera in 2025 strengthened this position in optical networking. The transaction increased Nokia’s exposure to the infrastructure being built for cloud computing and AI, where hyperscalers and data-centre operators increasingly buy networking capacity directly.
This creates a clear contrast in customer routes. Ericsson still moves primarily through or alongside telecom operators. Nokia can also sell IP, optical and data-centre networking directly into the cloud infrastructure layer. Nokia is therefore attempting to span more of the route travelled by data.
That breadth offers diversification. Growth in optical and IP networks can partly offset weaker mobile investment cycles. It also gives Nokia a position inside the physical expansion of AI infrastructure, where moving data between processors, data centres and regions is becoming as strategically important as computing itself.
But breadth carries its own difficulty. A company active across mobile, fixed, IP and optical systems must allocate capital and attention across markets with different customers, economics and technological rhythms. An end-to-end portfolio can become a strategic advantage—or an organisational burden.
Two visions, not two categories
The simplest distinction is useful, but incomplete. Ericsson builds primarily around the intelligent mobile layer. Nokia seeks to cover more of the infrastructure beneath and beyond that layer.
Ericsson asks how the mobile network can sense, compute, automate and expose new capabilities. Nokia asks how radio, core, fixed access, routing and optical transport can form a coherent network from device to data centre.
Neither company fits neatly within one box. Ericsson has transport products, cloud software and enterprise solutions. Nokia possesses deep mobile expertise and, through Nokia Bell Labs, contributes extensively to 6G research and standardisation. The difference is one of emphasis—and increasingly of customer ecosystem.
Ericsson’s strategic intimacy remains greatest with the mobile operator. Nokia increasingly addresses a broader group: telecom providers, cloud companies, data-centre operators, governments, industrial customers and organisations running mission-critical infrastructure. One seeks greater value from mobility. The other seeks relevance across connectivity.
Why AI brings the visions together
Artificial intelligence is making the boundary between these approaches less stable. AI requires vast data-centre networks and high-capacity optical connections, favouring Nokia’s broader infrastructure position. But intelligence is also moving outward. Vehicles, robots, cameras and wearable devices will generate data and make decisions closer to where the physical world is encountered.
That strengthens Ericsson’s argument that the mobile network will become an intelligent fabric connecting devices, computing and cloud capacity.
Strategic autonomy is stronger when Europe retains more than one technological map.
The future network will therefore need both vertical depth and horizontal reach. It must understand the radio environment while moving data efficiently through fibre, routers and data centres. It must distribute computing while coordinating mobility. It must connect AI systems not only inside data centres, but across factories, cities and transport systems.
As 6G approaches, Ericsson and Nokia may increasingly compete over a network that combines both visions. Ericsson will move outward from mobile connectivity towards sensing, computing and programmable services. Nokia will move across infrastructure while integrating mobile intelligence into a broader end-to-end architecture.
Their portfolios may overlap more, even as their starting points remain different.
Europe’s strategic choice
For Europe, the existence of two distinct champions is more valuable than having two copies of the same company.
Ericsson preserves exceptional depth in mobile-network engineering and operator deployment. Nokia provides a wider infrastructure portfolio extending into fixed, IP, optical and data-centre connectivity. Together, they give Europe influence across more layers of the communications system than either could provide alone.
That does not remove their commercial rivalry. Operators benefit from competition, alternative suppliers and reduced dependence on a single architecture. Europe should resist turning strategic autonomy into protection for individual companies. But it should recognise the industrial structure it still possesses.
In digital platforms, Europe often enters the debate after markets have consolidated. In communications infrastructure, it retains two companies capable of shaping how global networks are researched, standardised and physically built.
Ericsson and Nokia sail the same technological ocean, but they navigate with different maps. As AI spreads from the data centre into the physical world, the routes on those maps are beginning to converge.
The future network will require both.
This article is part of Ericsson — The Architecture Before the Applications, a four-part series exploring how the company helps shape 6G, global standards and Europe’s technological position.
Credit
Illustration: Altair Media with OpenAI
Caption
Two Nordic ships follow different routes towards the same connected horizon: one through the intelligent mobile layer, the other across wireless, fixed, IP and optical infrastructure.
