Micron's $2.75 Billion Sanand ATMP Facility Enters Commercial Operations as India's First High-Volume Memory Plant

Micron Technology's $2.75 billion Assembly, Testing, Marking and Packaging facility in Sanand, Gujarat commenced commercial operations in March 2026, marking India's first large-scale commercial semiconductor packaging plant. The 500,000-square-foot cleanroom processes DRAM and NAND memory for global customers across PCs, smartphones, data centres, and automotive applications. Completed in under 900 days, the plant employs nearly 1,300 people, about 700 of them fresh graduates trained at Micron's Malaysia and Singapore facilities.

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2026-03-05

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Micron's Sanand Plant Enters Commercial Ops: India's First High-Volume Memory ATMP

Micron Technology's $2.75 billion Assembly, Testing, Marking and Packaging (ATMP) facility in Sanand, Gujarat has entered commercial operations — India's first large-scale memory semiconductor production site serving global markets. Inaugurated by Prime Minister Narendra Modi on February 28, 2026, the plant was completed in under 900 days from groundbreaking, a timeline that surprised even sceptical industry observers and delivered a major credibility signal for India's semiconductor ambitions.


Scale and Capabilities

The Sanand facility spans 500,000 square feet of cleanroom space, built to Class 1,000 standards in critical areas — among the world's largest single raised-floor semiconductor assembly cleanrooms. Micron EVP Manish Bhatia described the site as a 'wafer-in to finished-product-out' operation: wafers from Micron's global fabs undergo thinning, assembly, testing, and module build entirely in India. Output includes DRAM and NAND products for PCs, smartphones, data centres, and storage systems across North America, Europe, and Asia. At full ramp, Sanand is expected to handle roughly 10% of Micron's global packaging and test output.

Workforce and Talent

Of approximately 1,300 employees at the facility, around 700 are fresh graduates from Gujarat and neighbouring states — drawn from electronics, mechanical, chemical, industrial, and materials engineering. These engineers completed 3-to-6-month training at Micron's facilities in Malaysia and Singapore before returning to operate the Sanand plant, representing one of India's most structured semiconductor talent pipelines built from scratch.

Strategic Significance

Analysts call Micron's plant a 'credibility signal' that has catalysed downstream investment. Seven additional OSAT projects received government approval after Micron's June 2023 announcement, and the plant's on-time delivery has weakened earlier scepticism about India's infrastructure readiness. The facility localises packaging capacity for memory chips, reducing India's dependence on Taiwan and South Korea for the final stage of chip production and building the process knowledge base needed before front-end fab investments can follow.

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