EQS-News: AT&S Austria Technologie & Systemtechnik AG / Key word(s):
Agreement
AT&S and Marvell Technology expand collaboration to support
next-generation AI infrastructure
22.09.2026 / 09:16 CET/CEST
The issuer is solely responsible for the content of this announcement.
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AT&S and Marvell Technology expand collaboration to support
next-generation AI infrastructure
Long-term agreement expands advanced IC substrate capacity to support
growing demand for AI infrastructure.
Leoben, September 22, 2026 – AT&S today announced an expanded
collaboration with Silicon Valley company
Marvell Technology, a leading provider of data infrastructure
semiconductor solutions, to increase advanced IC substrate capacity for
next-generation AI and cloud infrastructure. The agreement builds on the
companies’ existing relationship and supports Marvell Technology’s growing
demand for advanced substrates as AI deployments continue to scale.
Marvell Technology is the additional customer identified in AT&S’s
previously announced expansion of its Kulim manufacturing site.
The agreement represents the next phase of the strategic collaboration
between AT&S and Marvell Technology and underscores the growing importance
of advanced IC substrate technologies as semiconductor designs become
larger and more complex. As previously announced, the expansion of the
Kulim site includes the fit-out of Plant 2 and the construction of a new
manufacturing facility for IC substrate cores and advanced packaging.
Supported by long-term customer commitments, the investment will provide
additional capacity to meet growing demand for advanced IC substrates and
packaging.
Building a long-term partnership
“Today marks an important milestone in our relationship with Marvell
Technology. At AT&S, we are focused on enabling our customers’ success
through leading-edge technology, manufacturing excellence, and long-term
partnerships,” said Michael Mertin, CEO of AT&S. “Marvell Technology is
one of the semiconductor industry’s leading innovators in AI and data
infrastructure, and together we are well positioned to capture the
significant opportunities created by the global build-out of AI
infrastructure. This partnership reflects our shared ambition to drive
innovation, create value, and achieve long-term success in the market.”
“As our data center business continues to expand, securing the
manufacturing capacity and advanced technology capabilities required to
support our customers remains a critical priority,” said Vinay Krishna,
Senior Vice President and Chief Supply Chain Officer at Marvell
Technology. “Our expanded collaboration with AT&S further strengthens our
supply chain foundation and positions us to scale increasingly complex
semiconductor solutions, helping us meet the significant growth
opportunities driven by the rapid adoption of AI infrastructure.“
Responding to structural industry shifts
The expansion comes as growing investment in AI infrastructure drives
significant demand for more advanced semiconductor technologies. As AI
systems become larger and more complex, semiconductor architectures are
evolving to deliver greater performance, power efficiency, and
scalability.
The rapid evolution of semiconductor manufacturing is fundamentally
reshaping demand for IC substrates. The transition from monolithic chips
to chiplet-based designs is increasing the need for advanced substrate
technologies across a broader range of semiconductor solutions, including
custom accelerators and increasingly complex heterogeneous computing
architectures.
At the same time, customers are placing greater emphasis on performance,
power efficiency and system-level optimization. These trends are driving
demand for larger substrate formats, higher integration density, increased
layer counts, and faster innovation cycles, all of which play directly to
AT&S’s technology strengths.
Growth supported by long-term customer commitments
The expansion in Kulim is supported by long-term customer agreements that
provide visibility for future growth while supporting a disciplined
investment strategy. “The agreements supporting this expansion provide a
solid foundation for our growth strategy and allow us to invest alongside
our customers in the technologies and production capabilities required for
the AI era. We remain committed to creating long-term value while
maintaining financial flexibility and a strong balance sheet,” said Gerrit
Steen, CFO of AT&S.
AT&S Austria Technologie & Systemtechnik Aktiengesellschaft – Advanced
Technologies & Solutions
AT&S is a global technology company and leading manufacturer of high-end
IC substrates and complex printed circuit boards. AT&S develops and
produces leading-edge interconnect technologies for key digital
industries: AI infrastructure, high-performance computing, mobile devices,
automotive, aerospace, industrial and medical technology. With production
sites in Austria (Leoben, Fehring), China (Shanghai, Chongqing), Malaysia
(Kulim), India (Nanjangud) and a European competence center for R&D and IC
substrate production in Leoben, AT&S is actively shaping the digital
transformation – through forward-looking investments in research and
development and the responsible use of resources. The company currently
employs around 15,000 people. Further information can be found at
[1] www.ats.net
Media download:
You can find more resources in the AT&S media portal:
[2] https://ats.canto.de/v/press.
Media contact:
Gerald Reischl, Vice President Corporate Communications
Tel: +43 3842 200 4252; Mobile: +43 664 8859 2452; [3][email protected]
AT&S Austria Technologie & Systemtechnik Aktiengesellschaft
Fabriksgasse 13
8700 Leoben / Austria
[4] www.ats.net
Marvell and the M logo are trademarks of Marvell or its affiliates. Please
visit [5] www.marvell.com for a complete list of Marvell trademarks. Other
names and brands may be claimed as the property of others.
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22.09.2026 CET/CEST This Corporate News was distributed by [6]EQS Group
View original content: [7]EQS News
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Language: English
Company: AT&S Austria Technologie & Systemtechnik AG
Fabriksgasse 13
8700 Leoben
Austria
Phone: +43 (1) 3842200-0
E-mail: [email protected]
Internet: www.ats.net
ISIN: AT0000969985, AT0000A09S02
WKN: 922230
Indices: ATX
Listed: Regulated Unofficial Market in Dusseldorf, Frankfurt,
Hamburg, Hanover, Stuttgart, Tradegate BSX; Vienna Stock
Exchange (Official Market)
LEI Code: 529900EVOKN4LCCD9321
EQS News ID: 2402726
End of News EQS News Service
2402726 22.09.2026 CET/CEST
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