KOLKATA, INDIA — For over three decades, the eastern industrial corridor of India has waited for a manufacturing renaissance. That wait may finally be over. INDNIX Technology Limited has announced its intent to construct a sprawling, multi-billion-dollar Integrated Semiconductor & Assembly Complex in West Bengal.
Positioned to anchor the Rishi Bankim Shilpaudyan,Near Kolkata, this historic mega-project represents a proposed cumulative investment of $14 billion by 2030. It is a strategic masterstroke that seamlessly aligns with Prime Minister’s vision of Aatmanirbhar Bharat and the aggressive mandates of the India Semiconductor Mission (ISM).
By bridging raw wafer fabrication with finished hardware assembly, the INDNIX facility is designed to transform West Bengal into a premier destination in the global electronic value chain.
Riding the Indian Semiconductor Boom
The global semiconductor market is expanding rapidly, but India’s domestic capabilities have historically relied heavily on imports. The central government’s production-linked incentive (PLI) scheme, featuring a massive government incentive outlay of ₹760 billion, was designed to kickstart domestic chip manufacturing.
INDNIX is targeting the global “sweet spot” of the foundry business: the highly lucrative 28nm node. As the final and most advanced planar transistor node before the industry shifts to highly complex 3D FinFET architectures, the 28nm node is heavily demanded by the automotive (EVs), telecom (4G/5G modems), and consumer electronics industries. Because the 28nm node is viewed as a critical component for national security, defense, and telecom infrastructure, this facility elevates the region to a matter of national strategic importance.
A Phased Economic Juggernaut
Building a mega-fab is a multi-year endeavor, and INDNIX has laid out an aggressive, phased roadmap for capital deployment.
Stage 1 (Current to 2027): The company projects an initial capital expenditure of $7 billion, targeting an initial production capacity of 70,000 Wafer Starts Per Month (WSPM).
Stage 2 (By 2030): The investment is slated to double to a cumulative $14 billion, expanding cleanrooms to scale production up to an astonishing 130,000 WSPM.
To achieve this, INDNIX is applying for the Modified ISM Scheme, which offers a flat 50% pari-passu (equal footing) CapEx subsidy for approved silicon CMOS fabs. Concurrently, the company is urging the West Bengal State Government to grant the facility “Ultra-Mega Project Status” to unlock further capital subsidies and electricity duty waivers.
The Three-Pillar Mega-Complex
The proposed 50-acre contiguous, vibration-isolated campus will house three strictly separated manufacturing divisions to prevent cross-contamination:
1. Advanced Silicon Foundry: A high-volume line manufacturing logic and MCUs, scaled up to 28nm High-K Metal Gate (HKMG).
2. Compound Semiconductor & MEMS Fab: A dedicated facility processing exotic III-V materials (like GaAs and InP) to create advanced RF devices and micro-electromechanical sensors for aerospace and defense.
3. High-Volume PCBA / SMT Backend: An automated Surface-Mount Technology assembly line that bridges the gap between raw chips and market-ready hardware. This sector will be the fastest to set up, generating early revenue by assembling components within 12 to 14 months while the heavy fabs are still under construction Job Creation, Talent Pipelines, and Social Impact
A project of this magnitude is expected to trigger a massive socioeconomic shift. On a national level, the semiconductor scheme aims to generate 450,000 direct jobs. Regionally, INDNIX is not just importing talent; they are building a sustainable workforce ecosystem from the ground up.
The company is actively seeking collaborations with premier state engineering institutions, such as Jadavpur University and the Indian Institute of Engineering Science and Technology (IIEST), to establish state-funded training programs specifically for semiconductor cleanroom technicians and process engineers. Furthermore, the company’s planned Administration HQ will feature a state-partnered cleanroom training lab to ensure a continuous pipeline of highly skilled local youth.
Catalyzing a Global Supply Chain in Eastern India
The ripple effects of the INDNIX fab will extend far beyond its own gates. Operating a 130,000 WSPM campus demands massive utility and logistical infrastructure. The complex will require a continuous 80 MW to 120 MW power load and 2 to 4 million gallons of Ultra-Pure Water daily.
By establishing this facility, INDNIX will act as a magnetic anchor, forcing global suppliers of specialized electronic gases and photoresists to set up auxiliary plants directly in New Town. This creates an entirely localized, high-tech industrial ecosystem—effectively transforming the socioeconomic landscape of West Bengal and placing India firmly on the global semiconductor map.
As INDNIX Technology Limited, under the leadership of Managing Director Soham Biswas, finalizes its Detailed Project Report (DPR) for federal approval, the message is clear: the industrial drought in Eastern India is ending, and the silicon age is about to begin.
Visit : indnix.com
Disclaimer: This article is based on information, proposals, and communications provided by INDNIX Technology Limited. Project specifications, investment figures, timelines, capacities, and projected economic impacts are forward-looking statements and remain subject to regulatory approvals, land allocation, financing, technical partnerships, and other statutory clearances. Publication of this article should not be construed as confirmation of final government approval or project execution.
