Nearfield Instruments B.V., a semiconductor equipment startup based in Rotterdam, has closed a $380 million Series D financing round, marking the largest capital raise ever for a Dutch company. The funding will accelerate the development and deployment of their advanced 3D metrology systems critical for next-generation AI chip fabrication.
- Raised $380 million in Series D funding led by Fidelity
- Develops advanced 3D metrology tools for semiconductor manufacturing
- Valued at $1.6 billion, now a Dutch unicorn startup
What happened
Nearfield Instruments B.V., a Dutch company specializing in semiconductor process control equipment, announced a $380 million Series D funding round led by Fidelity Management & Research Company. Other participants included Temasek, Walden Catalyst Ventures, Innovation Industries, M&G, Invest-NL, and Qatar Investment Authority. Existing investors TNO Ventures and ING also joined the round. This financing round marks the largest ever raised by a Dutch company and elevates Nearfield’s valuation to $1.6 billion, officially making it a unicorn.
The capital raised will be used to further develop and scale Nearfield’s advanced metrology solutions, which enable high-throughput, 3D scanning and precise measurement of microscopic transistor structures on silicon wafers. These tools address critical bottlenecks in chip manufacturing related to quality inspection and defect control, especially as semiconductor architectures grow increasingly complex.
Why it matters
The AI industry's appetite for more powerful processors drives semiconductor manufacturers to adopt novel 3D architectures with transistors shrunk to near-atomic scale. While these advances boost computational power, they also complicate the fabrication process and raise the risk of defects that can severely reduce chip yields and increase costs. Proper metrology tools are essential to detect micro-level faults early and maintain production quality.
Nearfield Instruments’ expertise lies in this crucial inspection phase, offering capabilities that allow chipmakers to measure depths, shapes, and other dimensions deep inside stacked transistor layers. This facilitates real-time adjustments to the manufacturing process, reducing waste, improving chip performance reliability, and enabling cost-effective scaling of AI chip production.
What to watch next
Following this substantial funding round, Nearfield Instruments plans to expand its global presence and enhance its technology to keep pace with rapidly evolving AI chip demands. Industry observers will be monitoring how the company’s solutions integrate into leading semiconductor fabs and contribute to meeting increasing AI infrastructure needs worldwide.
The company's progress will also be pivotal in understanding how innovations in process metrology influence the broader semiconductor ecosystem, including strategies for balancing computational power, energy efficiency, and manufacturing costs as AI models continue to grow in scale and complexity.