Leading nanotechnology stocks in 2025
Nanotechnology sits at the intersection of science and industry, influencing everything from microchips and clean energy to precision healthcare solutions.
As research progresses towards broader commercial application, several listed companies are helping translate these advances into scalable technologies that are reshaping multiple sectors.
Nanotechnology continues to attract global interest for its ability to transform industries from semiconductors to healthcare. However, it remains a research-driven and fast-developing sector, where company performance can differ significantly.
Below are selected firms from the S&P Kensho Extended Nanotechnology Index and related screeners, illustrating broader progress across advanced materials, AI manufacturing, and nano-biotechnology.
| Company | Segment | 2025 focus |
|---|---|---|
| Onto Innovation | Semiconductor equipment | Chip metrology and AI-powered lithography for advanced packaging. Revenue up 21% year on year, driven by demand for process control tools. |
| Nano Dimension | Additive manufacturing | Electronics-focused 3D printing for circuit boards and defence systems, integrating AI and robotics for scalable production. |
| NVE Corporation | Spintronic sensors | Magnetic sensors and couplers for industrial, medical, and IoT applications, supported by growth in smart infrastructure. |
| Alnylam Pharmaceuticals | Biopharma / nanomedicine | RNA-based therapeutics using nanoscale delivery for cardiovascular and genetic disorders. |
| Bruker Corporation | Diagnostics / instrumentation | Precision tools for life sciences and nanomaterials, with ongoing investment in AI-enhanced microscopy and imaging. |
| Zentek Ltd. / NanoXplore Inc. | Graphene / advanced materials | Commercialising graphene and antimicrobial nanomaterials for energy, automotive, and healthcare use. |
| Atomera Inc. | Semiconductor materials | MST® silicon nanofilms developed to improve chip efficiency and 3D stacking capabilities. |
Other key participants include AIXTRON SE, Intel, Thermo Fisher Scientific, and DuPont, reflecting the sector’s expansion into industrial manufacturing.
Onto Innovation (ONTO)
Onto Innovation (ONTO) remains a leading force in semiconductor metrology and inspection. Its optical and AI-powered lithography systems are essential for next-generation chip fabrication and 3D packaging. In 2025, the company reported 21% annual revenue growth and nearly triple equipment sales to advanced packaging facilities, highlighting strong demand for process control tools across the semiconductor supply chain.
Past performance is not a reliable indicator of future results.
Nano Dimension (NNDM)
Nano Dimension (NNDM) continues to advance electronics-focused additive manufacturing, combining AI and robotics to automate 3D printing for printed circuit boards and complex electronic components. Its technologies are used across defence, aerospace, and medical manufacturing, supporting the shift towards distributed, high-precision production.
Past performance is not a reliable indicator of future results.
NVE Corporation (NVEC)
NVE Corporation (NVEC) specialises in spintronic sensors and couplers, which use the magnetic properties of electrons to improve data transfer and motion detection. In 2025, the firm gained traction in industrial, healthcare, and IoT applications, driven by growing adoption of quantum and spin-based systems for real-time monitoring.
Past performance is not a reliable indicator of future results.
Alnylam Pharmaceuticals (ALNY)
Alnylam Pharmaceuticals (ALNY) remains at the forefront of RNA interference (RNAi) therapeutics, using nanoscale delivery systems to target cardiovascular and rare genetic disorders. Its RNA nanotechnology platform enables more precise drug targeting, aiming to minimise side effects and expand potential therapeutic areas.
Past performance is not a reliable indicator of future results.
Bruker Corporation (BRKR)
Bruker (BRKR) maintains a solid position in the diagnostic and analytical instrumentation market, supporting research in life sciences and nanomaterials. Its high-resolution imaging and spectroscopy tools facilitate innovation in biotechnology, materials engineering, and energy research. In 2025, Bruker continued to invest in AI-enhanced microscopy and molecular analysis, reflecting sustained global R&D demand.
Past performance is not a reliable indicator of future results.
How these companies were selected
This list is based on late-2025 constituents of the S&P Kensho Extended Nanotechnology Index, along with MarketBeat screeners and ETF component data tracking nanotechnology-related firms in the USA, Israel, Germany, and Canada.
Constituents cover a broader range of nanotech applications, including AI-driven manufacturing, carbon nanomaterials, and quantum-enabled sensors, signalling deeper cross-sector integration.
The role of nanotechnology in global industry
Nanotechnology has become a central driver of industrial and scientific progress. Its convergence with artificial intelligence, robotics, and quantum computing is accelerating product innovation and improving efficiency across major sectors.
- In semiconductors, nanoscale lithography and optical metrology support AI chip production and 3D stacking.
- In energy, carbon nanomaterials enhance hydrogen storage and battery lifespans, while graphene-based materials improve conductivity and sustainability.
- In healthcare, RNA-based delivery systems and nano-diagnostics are advancing precision medicine and early disease detection.
Key takeaways
By 2025, nanotechnology has moved well beyond its early association with biotechnology. It now represents a strategic pillar across semiconductors, advanced materials, clean energy, and precision medicine. Global centres such as the USA, Israel, Germany, India, and Poland are increasingly influential in shaping this ecosystem—illustrating nanotechnology’s transition from specialised research to industrial application.
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FAQ
Is nanotechnology a good investment?
Nanotechnology underpins several fast-growing fields, including semiconductors, biotechnology, and advanced materials, making it an area of long-term commercial and scientific interest. However, it remains research-intensive and often volatile, with many firms still developing scalable and commercially viable technologies. While it offers exposure to innovation and industrial change, it also carries higher risk than more established sectors. Careful research and a clear understanding of potential limitations are essential before gaining exposure to this market.
Could nanotechnology stocks go up?
The performance of nanotechnology stocks depends on technological progress, funding conditions, and wider market dynamics. As of 2025, many firms have benefited from developments in semiconductors, AI-led manufacturing, and materials engineering, supporting sector growth. Still, prices can move sharply in response to changes in demand, regulation, or research outcomes. There’s no guarantee of continued gains, and market sentiment can shift quickly.
Should I invest in nanotechnology stocks?
Whether nanotechnology stocks are appropriate for your portfolio depends on your financial objectives, experience, and risk tolerance. Many nanotechnology firms rely on emerging technologies that may take time to reach commercial maturity, creating periods of volatility and uncertainty. If you’re considering exposure to this area, diversifying across sectors and regions can help manage risk. Always ensure you understand how these instruments work before committing any capital.
Can I trade nanotechnology stocks as CFDs on Capital.com?
Yes. Capital.com offers contracts for difference (CFDs) on a range of nanotechnology-related shares and indices. CFD trading enables you to speculate on price movements without owning the underlying asset, giving access to both rising and falling markets. Keep in mind that CFDs are traded on margin, and leverage amplifies potential profits and losses.