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TrustFinance Global Insights
Mar 17, 2026
2 min read
9

Investment firm Bernstein has identified leading companies in the chip testing and advanced packaging sector poised to benefit from the growing demand for artificial intelligence chips. These firms provide essential equipment and materials for complex semiconductor manufacturing.
The performance requirements of AI applications are driving chipmakers to adopt sophisticated stacking methods and advanced packaging techniques. This trend increases the need for specialized technologies like grinding, dicing, bonding, and rigorous testing, creating significant opportunities for equipment suppliers.
Bernstein's analysis points to several key players. DISCO Corp is a major beneficiary due to its dominance in grinders and dicers. Advantest is positioned to gain from strong System-on-Chip testing demand. BE Semiconductor is a long-term winner in hybrid bonding, while Ibiden benefits from advanced substrate upgrades.
As AI chip technology continues to advance, the demand for more sophisticated testing and packaging solutions is expected to accelerate. Companies with a strong market position and innovative technologies are well-positioned for sustained growth in this evolving landscape.
Q: Why is the chip testing sector growing?
A: The increasing complexity and performance demands of AI chips necessitate more advanced and intensive testing and packaging processes.
Q: Which companies are expected to benefit?
A: Bernstein highlighted DISCO, Advantest, BE Semiconductor, and Ibiden as key beneficiaries in the sector.
Source: Investing.com

TrustFinance Global Insights
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