While much of the quantum conversation happens in California, one of the field's most commercially grounded companies is in Finland. IQM is quietly doing something rare: selling complete quantum computers that organizations install and run on their own premises.
Founded in 2018 as a spinout from Aalto University and Finland's VTT research center, and based in Espoo, IQM has become Europe's flagship superconducting quantum company. Led by chief executive Jan Goetz, it has pursued a strategy that sets it apart from many peers: rather than offering only cloud access to a distant machine, IQM builds and delivers full, on-premises quantum computers to the supercomputing centers and institutions that want their own.
That commercial orientation, combined with strong European backing and a clear sovereignty narrative, has made IQM both a technical and a strategic force, and one of the most commercially active quantum companies in the world.
IQM builds its machines using superconducting qubits, the same broad technology behind many of the field's record-setting systems, cooled to near absolute zero and benefiting from fabrication techniques adapted from the semiconductor industry. Superconducting qubits offer fast operation and are among the most industrially mature approaches, which suits IQM's goal of delivering complete, working systems rather than laboratory experiments.
As Europe's leading superconducting quantum company, IQM occupies an important strategic position. With governments increasingly determined to control critical technologies, a homegrown European champion in quantum computing carries real weight, and IQM has become central to the continent's ambitions to build its own quantum capability rather than depend on others.
The company's roots in respected Finnish research institutions give it both scientific credibility and a strong talent pipeline, while its location anchors it firmly in the European technology ecosystem. That combination of scientific depth and strategic relevance has helped IQM attract support and customers across the continent.
IQM's leadership has emphasized building a complete, vertically integrated company, capable of delivering every part of a quantum computer, which is the foundation of its distinctive commercial model.
IQM's defining strategy is selling on-premises quantum computers, complete systems that a customer can install and operate in their own facility. This is unusual in a field where most companies offer access only through the cloud, and it answers a real need among institutions, especially supercomputing centers and government labs, that want direct, private control over their quantum hardware.
Delivering a full on-premises system requires mastery of the entire stack, from the quantum chips to the control electronics to the software, and IQM has built exactly that capability. Being able to hand a customer a working quantum computer, installed and integrated into their environment, is a significant achievement and a genuine commercial differentiator.
For the research centers that are IQM's core customers, owning the machine is qualitatively different from renting time on a remote one. It allows deep integration with their existing supercomputers, full control over their data and their experiments, and the ability to build institutional expertise around a system they operate themselves. IQM's model is built precisely for these users.
This focus on deliverable, integrated systems reflects a pragmatic, commercially minded approach. IQM is not only advancing the science but building a real business selling real machines today, which gives it revenue, customer relationships, and feedback that purely research-focused efforts lack.
It is a strategy well matched to the current moment, when many serious institutions want to begin building quantum capability in-house and need a partner who can actually deliver the hardware to do it.
IQM's strategy has produced tangible results, with its systems deployed at major supercomputing centers, where quantum processors are being integrated alongside classical supercomputers. One notable installation made an IQM machine part of a leading European supercomputing facility, among the first quantum computers funded through Europe's high-performance computing initiatives, with plans to upgrade it to a substantially larger system.
These deployments matter because integrating quantum and classical computing is widely expected to be how the technology first delivers practical value, with the two working together on different parts of a problem. By placing its machines inside the facilities where the most demanding computation already happens, IQM positions itself at the center of that hybrid future.
The company has also secured commitments to deliver progressively larger machines to research institutions, building a pipeline of real installations that demonstrate genuine commercial demand. These are not speculative orders but concrete agreements to build and deliver increasingly capable systems over the coming years.
This record of actual deployments to serious, discerning customers is among the strongest evidence that IQM's commercial model works. It is selling and installing quantum computers in the real world, accumulating the experience and relationships that will compound as the technology matures.
IQM offers a range of systems to meet different needs, from smaller machines available through the cloud to larger on-premises installations, along with systems specifically aimed at quantum error correction and a cloud service for broader access. This breadth lets IQM serve customers at different stages, from those experimenting in the cloud to major centers installing large dedicated machines.
The company has reported strong fidelity figures for its hardware, a crucial measure of quality that determines how reliably its machines can perform operations. High fidelity is essential for the error correction that practical quantum computing requires, and IQM's progress on this front underpins its push toward more capable systems.
By offering both accessible entry points and high-end on-premises systems, IQM has built a product portfolio that mirrors how serious enterprise technology is actually adopted, meeting customers where they are and giving them a path to grow. That commercial sophistication distinguishes it in a field where many competitors offer only a single mode of access.
The dedicated error-correction systems are particularly notable, signaling that IQM is building not just for today's noisy machines but for the fault-tolerant future, and giving customers a way to begin working with error correction now.
IQM has set genuinely ambitious long-term goals, aiming over the coming years to scale toward enormous qubit counts, with concrete near-term targets for substantially larger machines. That roadmap reflects confidence that its superconducting approach and its commercial model can carry it toward the large, reliable systems the field is pursuing.
Crucially, IQM is backing this ambition with real commercial traction. The company has generated meaningful revenue and built a substantial pipeline of bookings, unusual in a field where many players are still pre-revenue, and evidence that its strategy of selling real machines is working. That commercial momentum is a strong signal of genuine demand.
IQM has also attracted significant capital, raising a major funding round and moving toward the public markets at a valuation in the billions, giving it the resources to pursue its roadmap and expand its operations. Total funding on the order of hundreds of millions of dollars leaves it well positioned for the demanding work ahead.
This combination of ambition, real revenue, and strong capital is rare and valuable. It means IQM is not merely promising a distant future but building a functioning business in the present, funded for the long journey to more powerful machines.
IQM matters because it represents one of the most commercially grounded approaches in quantum computing. By building and selling complete, on-premises machines to the supercomputing centers and institutions that want them, it has turned quantum computing into a real business today, while pursuing an ambitious roadmap toward the large, fault-tolerant systems of the future.
As Europe's flagship superconducting quantum company, with real deployments, genuine revenue, strong fidelity, and substantial capital, IQM occupies a distinctive and important place in the field. For anyone watching how quantum computing will actually enter the institutions that need it, through integration with the world's supercomputing centers, IQM is one of the most compelling companies to follow, and a leading example of the technology moving from the laboratory into commercial reality.
IQM's rise is inseparable from Europe's determination to build its own quantum capability. As nations come to see quantum computing as a strategically important technology, the value of having a homegrown leader, one that designs and builds complete machines on the continent, has grown considerably. IQM has become a cornerstone of that ambition, supplying the hardware that lets European institutions develop quantum expertise without depending on providers elsewhere.
This sovereignty narrative is more than politics. It has translated into real support, including participation in major European quantum and high-performance computing initiatives and commitments from national institutions to install IQM machines. For a company building a capital-intensive technology, that alignment of commercial and strategic interests is a powerful tailwind, providing both demand and backing.
IQM's full-stack, vertically integrated model reinforces this position. Because it controls the entire system, from chip to software, it can deliver the kind of complete, sovereign capability that governments and research centers want, with the assurance that the technology is understood and supported end to end. That completeness is exactly what a strategic buyer values.
By anchoring itself as Europe's superconducting champion while building genuine commercial traction, IQM has carved out a role that is both technically serious and strategically significant, a combination that gives it unusual durability.
The purpose behind IQM's machines is the same that drives the whole field, and its commercial, integration-focused model may help bring it about sooner for the institutions it serves. Quantum computers integrated into supercomputing centers could accelerate research across chemistry, materials science, and complex optimization, working alongside classical machines to attack problems neither could solve alone.
For the research institutions and enterprises that buy IQM's systems, having a quantum computer on-premises means they can begin developing applications and expertise now, learning where the technology helps and building the skills that will pay off as the machines grow more powerful. That hands-on, in-house experience is how genuinely useful applications will be discovered, and IQM's model puts its customers in a position to lead that discovery.
As IQM scales its machines toward larger qubit counts and stronger error correction, the range of problems they can usefully address will widen, and the institutions that started early with IQM will be well placed to take advantage. The company's progress on fidelity and its dedicated error-correction systems show it is building deliberately toward that more capable future.
For business and research leaders, IQM offers a practical and grounded route into quantum computing, real hardware, deployable today, from a company with the commercial traction and capital to be a durable partner. Its blend of European leadership, commercial reality, and technical ambition makes it one of the most compelling companies in the field, and a leading sign of quantum computing's transition from promise to practice.
Jason Kumpf follows the quantum industry for what it means to business. He is Head of US Revenue at Razorpay, a board advisor, angel investor, and speaker. More about Jason.