India's stock market has been overshadowed this year by a wave of foreign capital flight, with overseas investors pulling nearly $26.4 billion from local equities in 2026—a pace that could surpass the record $18.9 billion divestment of 2025. The selloff has pushed India to seventh place globally by market capitalization, behind Taiwan and South Korea, whose AI-linked tech giants like TSMC and Samsung have soared. Yet beneath the headline exodus, a select group of Indian industrial companies is quietly capitalizing on the global artificial intelligence boom.
The 'Picks-and-Shovels' Opportunity
Analysts argue that India's role in the AI revolution lies not in creating the next Nvidia, but in supplying the physical infrastructure that powers AI data centers. Abhay Laijawala, managing director and India CIO at Lighthouse Canton, described this as a 'picks-and-shovels' opportunity, encompassing electricity, cooling systems, and connectivity components. R. Sivakumar, CIO at Axis Mutual Fund, echoed the sentiment, noting that while India may be on the wrong end of the AI trade, it could be on the right side of the AI capex trade. Nomura analysts led by Akash Gupta highlighted in a June 2 report that supply constraints for certain components have created a seller's market with multi-year backlogs, with orders placed today likely generating revenues between 2027 and 2029.
Sterlite Technologies: A 530% Surge
Sterlite Technologies Ltd. has emerged as the standout beneficiary. Its shares have skyrocketed more than 530% this year after securing a multi-year contract worth approximately $1.1 billion from a US-based hyperscaler. The deal involves supplying optical connectivity products for AI data-center construction in the United States. 'We are enabling the connectivity backbone for AI data centers,' said managing director Ankit Agarwal. This contract adds to an order book that had already grown 67% in fiscal 2026 to ₹7,300 crore. CLSA maintained its outperform rating and raised its target price to ₹655 from ₹405, noting that the win 'strategically expands its presence in AI data centers, improving future growth visibility.'
HFCL: Riding Global Fiber Demand
HFCL, another optical-fiber supplier, has gained more than 145% this year. Managing director Mahendra Nahata told Moneycontrol that data-center customers are a major growth driver, with over 70–75% of fiber optic cable exports going to the US market. Exports now account for approximately 46% of revenue. HFCL is expanding its fiber manufacturing capacity from 28 million to 34 million fiber kilometers and investing ₹700–800 crore over the next three years, including ₹580 crore for backward integration into preforms to reduce costs and improve supply stability. The company's order book has crossed ₹21,200 crore.
Context and Broader Implications
The rally in these infrastructure suppliers contrasts sharply with the broader market narrative. India's weight in the MSCI Emerging Markets Index has fallen to 10.87% in May from 12.82% in February, reflecting the outflow pressure. However, the global AI capex boom—driven by hyperscalers and data-center buildouts—is creating demand for fiber, connectivity, and power components that Indian manufacturers are well-positioned to meet. For context, similar dynamics have played out in other markets, as seen in Broadcom's recent data-center deal and the broader global market caution amid geopolitical tensions.
Investors should note that while these stocks have delivered outsized returns, the sustainability of the rally depends on continued AI infrastructure spending and execution on large contracts. The two-to-four-year lead times for components provide revenue visibility, but also expose suppliers to project delays or shifts in hyperscaler spending priorities.
This article is for informational purposes only and does not constitute financial advice.
