Sterlite And Welspun Stock Rose On US Data Center Demand
The Indian firms secured major supply deals for infrastructure projects following significant growth in the US market.
Updated on Oct. 5, 2026 in Data Centers
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Sterlite Technologies and Welspun Corp have experienced substantial market gains driven by high demand for data center and energy infrastructure components in the United States. Both companies recently finalized major supply agreements to support the expansion of artificial intelligence facilities.
Why it matters
Rising investments in artificial intelligence and energy infrastructure across the United States have created a surge in demand for specialized industrial components. This trend is providing significant revenue growth for international manufacturers capable of scaling production for hyperscale projects.
Sterlite Technologies data center operations accounted for 21% of its total revenue during the June 2026 quarter. Welspun Corp continues to utilize its Little Rock, US, manufacturing plant to produce large-diameter steel pipes for infrastructure transport.
The players
Sterlite Technologies
This Indian company specializes in manufacturing optical fiber and cable components used for high-speed data transfer in data centers.
Welspun Corp
Based in India, this corporation manufactures large-diameter steel pipes and maintains a significant global footprint in 50 countries.
Welspun Tubular LLC
This is the United States-based subsidiary of Welspun Corp that operates a manufacturing plant in Little Rock.
The details
Sterlite Technologies secured a $1.2 billion supply agreement for optical fiber and cable components, while Welspun Tubular LLC received a $412.5 million order for steel pipes. These components are essential for the high-speed data transfer and industrial transport networks required by modern AI and energy facilities.
Timeline
Sterlite Technologies was incorporated in July 2001.
Welspun Corp reported its June 2026 quarterly results.
Welspun Tubular LLC received a $412.5 million order on September 25, 2026.
Sterlite announced a long-term hyperscale supply agreement on October 1, 2026.
The Tech Race
The rise of these firms follows the 2026 surge in US hyperscale data center infrastructure spending, which has created a critical demand for fiber and steel components. These manufacturers are now positioning themselves to replace legacy supply chains as AI demand forces a massive acceleration in physical data center build-outs.
These supply chain developments ensure that the underlying infrastructure for AI and cloud services continues to expand, potentially stabilizing access to high-speed data. Investors in these firms may see continued volatility as these companies transition from manufacturing-focused models to large-scale infrastructure partners.
The takeaway
The rapid growth of companies like Sterlite and Welspun underscores how global industrial manufacturers are increasingly becoming direct beneficiaries of the AI boom. Investors should note that the long-term profitability of these firms is now tightly linked to the multi-year capital expenditure cycles of the US technology sector.
What happens next
Sterlite Technologies is scheduled to fulfill its product award letter deliveries between fiscal years 2027 and 2029. Welspun Corp is scheduled to complete its new US order deliveries during the 2028 and 2029 fiscal years.
Further reading
For more information on infrastructure trends, explore the Data Centers section.
Source note: This article includes information reported by News9live.
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