Nearfield Instruments raises $380 million for AI chip metrology

Introduction: an open letter to those still doubting European tech

A Dutch record that deserves to be shouted from the rooftops

Dear reader convinced that Europe now does nothing but follow the United States and China in the technology race, I have news for you: Nearfield Instruments, a Dutch company based in Rotterdam, has just closed a funding round of $380 million in Series D, announced on June 22, 2026, the largest ever raised by a deep-tech company in the Netherlands.

This deal now values the company at $1.6 billion, propelling it directly into the coveted rank of technology unicorn, in a sector as strategic as it is unfamiliar to the general public: semiconductor metrology, the art of measuring, with atomic precision, the manufacturing quality of the most advanced electronic chips in the world.

Why I'm writing this letter today

I am writing this letter to you because this kind of news too often goes unnoticed, drowned out in the flood of spectacular announcements about generative artificial intelligence, even though it is precisely the sort of invisible technological infrastructure without which no advanced AI chip could ever come into being under proper quality conditions.

Founded in 2016 as a spin-off of the Dutch research institute TNO, Nearfield Instruments embodies exactly the kind of long-term technological bet that Europe must learn to support more, rather than settling for helplessly admiring American and Asian successes in this field.

What exactly Nearfield Instruments does

Atomic force microscopes to measure the invisible

Nearfield Instruments develops atomic force microscopes, devices capable of taking direct measurements of chip features only a few atoms tall, by dragging a probe across their surface, a process that Reuters compares to the way a needle moves across a vinyl record.

These measurements are taken periodically throughout the hundreds of steps required to manufacture a modern electronic chip, to ensure the production process stays within required tolerances, a field known as semiconductor metrology, today largely dominated by the American firm KLA Corporation.

A niche position of high strategic value

The company's flagship system, named QUADRA, along with its AUDIRA platform, enables non-destructive, high-throughput, high-resolution measurements, specifically designed for the most advanced chip architectures, including High-NA EUV, gate-all-around technologies, and 3D integration via hybrid bonding.

This precise technical specialization explains why investors are jostling for a spot: amid a global boom in the manufacture of chips dedicated to artificial intelligence, the ability to guarantee manufacturing quality at the atomic scale is becoming a strategic bottleneck for the entire semiconductor industry.

Who put the money on the table, and why it matters

Fidelity leads an impressive funding round

The funding round was led by Fidelity Management & Research Company, a new investor in the deal, alongside Temasek, Walden Catalyst Ventures, Innovation Industries, M&G Investments, and Invest-NL, the Dutch public investment fund, according to the company's official statement.

The Qatar Investment Authority, Qatar's sovereign wealth fund, also joined this round as a new investor, alongside long-standing investors TNO Ventures and ING, confirming the international appeal of a deal nonetheless led out of Rotterdam rather than Silicon Valley.

The presence of a former Samsung executive, a strong signal

Among the investors, the presence of Walden Catalyst Ventures, a venture capital fund co-founded by Young Sohn, former chief strategy officer at Samsung Electronics, drew particular attention from the specialized Asian press, according to the Seoul Economic Daily, which sees it as a strong signal of Nearfield's technological credibility within the global semiconductor industry.

This round, described by the company itself as oversubscribed, illustrates investment demand far exceeding available supply, a classic indicator of the high confidence this deal now inspires among the most demanding international institutional investors.

A global race for artificial intelligence chips as backdrop

Metrology, the invisible link in the AI revolution

This funding round comes amid unprecedented global demand for metrology and inspection tools in the manufacture of semiconductors compatible with artificial intelligence, according to the company's own statement, which speaks of "unprecedented global demand."

As the chips used to train and run artificial intelligence models become denser and more complex, the margin of error tolerated in their manufacture shrinks accordingly, making Nearfield's atomic-precision measurement tools ever more indispensable to the world's major manufacturers of advanced chips.

The CEO describes an industry undergoing deep change

Nearfield Instruments co-founder and CEO Hamed Sadeghian told Reuters that the funds would be used to expand manufacturing and customer support operations amid a boom in the manufacture of chips dedicated to artificial intelligence, without however disclosing the names of his current customers.

Sadeghian nonetheless confirmed that Nearfield's tools are already being used by advanced chip manufacturers, a further sign of this Dutch company's growing integration into the most strategic production chains of the global semiconductor industry.

A meteoric rise since the Series C round

From $150 million to $380 million in under two years

This Series D round comes less than two years after the close, in July 2024, of a Series C round of $146 million (€135 million at the time), led by Walden Catalyst and Temasek, with participation from M&G Investment, Innovation Industries, Invest-NL, and ING, according to DatacenterDynamics.

This rapid progression, from a Series C round to a Series D round almost three times larger in such a short time, reflects an accelerating growth trajectory for the company, driven by the explosion in global demand for chip-manufacturing infrastructure tied to artificial intelligence.

A valuation that has more than doubled

The company's valuation has thus, within the span of two years, risen to a level that now places it among the most highly valued European deep-tech companies in its category, in a sector where few European players manage to achieve such international financial recognition in the face of American and Asian competition.

This upward trajectory also illustrates the ability of the Dutch deep-tech ecosystem, already known for hosting global giant ASML, to bring forth new technology champions in adjacent market segments that are just as strategic for the future of the semiconductor industry.

The Dutch deep-tech ecosystem, a model worth watching

A direct legacy of the ASML ecosystem

Nearfield Instruments builds on a Dutch semiconductor ecosystem already globally recognized thanks to ASML, the Dutch lithography-machine maker without which no advanced chip could be produced anywhere in the world today.

This geographic and industrial proximity to ASML, as well as to the research institute TNO from which Nearfield directly emerged, illustrates the strength of a Dutch ecosystem capable of producing world-class technology companies in highly specialized industrial niches with strong barriers to entry.

An encouraging signal for European technological sovereignty

At a time when European leaders are multiplying their speeches about the need to strengthen the continent's technological sovereignty against China and the United States, this funding round offers a concrete, quantifiable, and verifiable example of what that ambition can produce when built on decades of investment in fundamental research.

This success should not, however, obscure the structural fragility of the European deep-tech ecosystem, which remains largely dependent on foreign capital, as illustrated precisely by the majority participation of American, Singaporean, and Qatari investors in this round, despite it being billed as a Dutch record.

The challenges awaiting Nearfield despite this financial success

Competition dominated by established giants

Despite this record funding round, Nearfield Instruments continues to operate in a semiconductor metrology market largely dominated by far more established industrial giants, foremost among them American firm KLA Corporation, whose dominant position will not be easily challenged despite the fresh capital now flowing into the Dutch company.

This competitive reality requires Nearfield to prove, beyond its ability to raise funds, its operational capacity to deliver its equipment at scale and within timeframes compatible with the production demands of the world's largest advanced-semiconductor manufacturers.

The risk of excessive dependence on a cyclical sector

The semiconductor industry remains historically cyclical, alternating between phases of massive investment and sharper slowdowns, a risk factor that several sector analysts regularly highlight when assessing the long-term sustainability of companies heavily exposed to demand tied to artificial intelligence.

Should current demand for artificial intelligence chips stabilize or slow in the coming years, Nearfield will need to demonstrate its ability to diversify its customer base beyond the segments most directly tied to this currently booming demand.

What this funding round says about the industry's future

An infrastructure that is invisible but indispensable

This deal recalls a truth too often forgotten in the public debate over artificial intelligence: behind every spectacular advance by the large language models lies a chain of complex hardware infrastructure, of which semiconductor metrology is one of the most critical yet least publicized links.

Without measurement tools as precise as those developed by Nearfield Instruments, no advanced chip manufacturer could guarantee the reliability of its production processes at the industrial scale needed to meet today's global demand tied to artificial intelligence.

A sector set to keep attracting capital

Several sector observers, cited by specialized publications such as Photonics Spectra, believe that demand for this type of metrology and inspection solution should only intensify in the coming years, as chip architectures continue to grow in complexity and density.

This dynamic suggests further major funding rounds in this niche sector in the coming months, both in Europe and elsewhere in the world, as institutional investors identify semiconductor metrology as a strategic segment still relatively underinvested relative to its real industrial importance.

A useful comparison with other European deep-tech champions

A club still small but growing

Nearfield Instruments joins a still-small but growing club of European deep-tech companies that have managed to reach unicorn status while remaining rooted in their European industrial base, a phenomenon that remains statistically much rarer on the continent than in the United States or Asia.

This club notably includes Dutch and German companies active in fields as varied as industrial robotics, quantum technologies, and additive manufacturing, all areas where Europe retains significant scientific strengths but still too often struggles to turn its advances into world-class industrial champions.

A lesson for European public policy

Nearfield Instruments' journey, from its founding as a public research spin-off in 2016 to its current valuation of $1.6 billion, illustrates the crucial importance of funding fundamental public research as an indispensable foundation for the emergence, years later, of private industrial champions capable of competing on a global scale.

This trajectory deserves close study by European policymakers who are seeking, with mixed success so far, to replicate elsewhere on the continent the conditions that allowed these few Dutch successes to emerge in the highly strategic semiconductor sector.

The next steps announced by the company

A global production expansion announced

According to Nearfield Instruments' official statement, the funds raised will be used to accelerate the company's innovation roadmap, establish centers of excellence in applications on a global scale, significantly expand production capacity, and strengthen its international customer support organization.

The company also plans to deepen its research and development collaboration with the world's leading semiconductor manufacturers, a strategic direction that confirms its intent to firmly root itself in the most critical supply chains of the advanced-chip industry.

An execution timeline that remains to be clarified

The company has not communicated a precise timeline for the concrete implementation of these various development goals, a usual reticence for this type of financial announcement, but one that nonetheless leaves several questions open about the actual pace of execution of this international expansion strategy.

The coming months will reveal whether Nearfield can actually turn this exceptional financial windfall into tangible market-share gains against international competition that will certainly not sit idle in the face of this rising Dutch player.

The ASML precedent, an industrial history lesson not to forget

A global giant that also started from a modest bet

It is impossible to tell the story of Nearfield Instruments without mentioning that of ASML, the Dutch lithography-machine maker that today dominates, without serious competitors, the production of the most advanced equipment used to etch the most sophisticated electronic chips on the planet.

ASML was not born a giant: the company took decades to build its current technological monopoly, drawing on a Dutch ecosystem of public research and patient funding very similar to the one now supporting Nearfield Instruments in its own segment of semiconductor metrology.

An industrial lineage openly claimed by the players themselves

The leaders of Nearfield Instruments do not hide the fact that they draw direct inspiration from ASML's growth model, a comparison that is far from trivial in a country where this lithography-machine maker's success has become a genuine national reference point for technology industrial policy.

This historical lineage lends additional credibility to the bet made by investors who have just injected $380 million into the company: betting on Nearfield is also a bet on the Netherlands' proven ability to turn niche scientific expertise into a dominant industrial position on a global scale.

What this story reveals about the fragility of global supply chains

A strategic dependence few governments had anticipated

The COVID-19 pandemic, followed by trade tensions between the United States and China, brutally revealed in recent years just how much the entire global economy depends on an extremely small number of suppliers for the most critical equipment used in advanced semiconductor manufacturing.

In this context, a company like Nearfield Instruments, which offers a credible alternative in the specific segment of atomic force microscopy metrology, takes on a strategic importance far exceeding its currently relatively modest size in terms of headcount and revenue.

Diversifying supply to reduce systemic risk

Several Western governments, including those of the Netherlands and the European Union, have explicitly made diversifying semiconductor supply chains a priority of industrial policy, notably through instruments such as the European Chips Act, designed to strengthen the continent's technological sovereignty.

Nearfield Instruments' financial success fits directly into this logic of reducing systemic risk: the more credible players there are capable of supplying cutting-edge metrology equipment, the less vulnerable the global chip industry remains to the failure or strategic decisions of a single dominant supplier.

The quiet but decisive role of the Dutch state in this success

TNO, the public research institute behind the company

It is essential to remember that Nearfield Instruments was not born in a California garage, but as a direct offshoot of TNO, the Dutch state-funded organization for applied scientific research, which incubated the company's founding technology before its formal creation in 2016.

This technology-transfer model, in which fundamental public research gradually gives rise to a private company capable of raising hundreds of millions of dollars, illustrates a patient industrial policy that few European countries manage to replicate with such sustained success.

Invest-NL, the public financial arm still present on the cap table

The continued presence of Invest-NL, the Dutch public investment fund, among the investors in this Series D round shows that the Dutch state did not simply launch this company and then lose interest, but continues to financially support its growth at every critical stage of its development.

This continuity of public commitment, rarely highlighted in press releases focused on record amounts and spectacular valuations, nonetheless deserves recognition as one of the most important structural factors behind Nearfield Instruments' current success.

Why this story deserves your attention, even if you don't work in tech

A concrete example of what AI money is really funding

If you follow artificial intelligence news from a distance, this funding round deserves your attention because it concretely illustrates where a considerable share of the global capital mobilized around this technological revolution is actually going: not only toward startups building chatbots, but also, and especially, toward the hardware infrastructure that makes these innovations physically possible.

Understanding this invisible dimension of the artificial intelligence economy makes it easier to grasp why certain countries and regions, such as the Netherlands with its ecosystem around ASML and Nearfield, occupy a strategic position disproportionate to their size in today's global technology geopolitics.

A reminder that innovation is not limited to Silicon Valley

This story ultimately reminds us, with concrete and verifiable figures, that disruptive technological innovation is not geographically confined to California alone, but can also emerge from a Dutch public research institute, provided the right funding and industrial support conditions come together over time.

It is precisely this kind of patient, methodical success that deserves greater visibility, against the often excessive fascination of public debate with only the most widely publicized American success stories in the global technology sector.

Conclusion: a letter that ends with a call for vigilance and pride

Celebrating without naivety

This $380 million funding round deserves to be celebrated as a Dutch, and more broadly European, success, in a strategic sector where the continent long seemed condemned to a secondary role against the American and Asian semiconductor giants.

This celebration must, however, come with constant vigilance over the real structure of the capital financing these successes, over the company's operational ability to turn this money into lasting industrial results, and over the inherent cyclicality of a sector that has already experienced brutal downturns in the past.

A story to follow in the coming months

I will continue to closely follow the evolution of this story, convinced that the story of Nearfield Instruments, still largely unknown to the general public, deserves far more attention than it has received so far in the general media debate devoted to artificial intelligence and its many industrial ramifications.

It remains to be seen, in the coming quarters, whether this Dutch company will manage to live up to its stated ambitions and establish itself lastingly as one of the world's reference players in this segment of advanced semiconductor metrology, as strategic as it is little known.

By Maxime Marquette, columnist

Columnist's transparency note

Who I am and my limits

I am not a semiconductor engineer or a financial analyst specialized in technology venture capital. I am a columnist who synthesizes official statements and specialized economic and technology press articles to shed light on this story, without claiming in-depth technical expertise in microelectronics.

I did not interview any Nearfield Instruments executive or any of its investors for this article, relying exclusively on public information already released by the company and by the specialized media cited as sources below.

My approach and my acknowledged biases

I approach this story with an openly stated enthusiasm for European technological successes, an inclination that certainly influences the tone of this open letter, while striving to remain rigorous about the funding, valuation, and timeline figures reported in this article.

The financial information cited reflects the state of public announcements at the time of writing and could change should the company later communicate additional details about the use of the funds raised or its operational results.

Sources

Primary sources

Nearfield Instruments secures $380 million Series D funding — Nearfield Instruments, June 22, 2026

Chipmaking tool firm Nearfield Instruments raises $380 million at $1.6 billion valuation — Reuters, June 22, 2026

Official website of Nearfield Instruments

Secondary sources

Nearfield Instruments raises $380 million Series D — TechCrunch, July 2, 2026

Nearfield Instruments raises US$380M in record Dutch deep-tech round — DIGITIMES, June 23, 2026

Nearfield Instruments closes $147.6 million Series C funding round — DataCenterDynamics, July 2024