The engineering narrative of 2025 in India moved decisively beyond software services into the realm of “hard tech”—semiconductors, heavy civil infrastructure, and next-generation telecommunications. This shift was geographically anchored in the competitive industrial policies of Telangana and Andhra Pradesh, which vied to establish themselves as the “Silicon Coast” of India.
The Semiconductor Renaissance
The year 2025 will be chronicled as the year India’s semiconductor ambitions transitioned from policy papers to physical production. The central government’s modified ATMP/OSAT (Assembly, Testing, Marking, and Packaging) scheme began to yield tangible industrial assets, with Telangana emerging as a primary beneficiary.
Kaynes Technology’s Strategic Pivot: In a major industrial milestone, KaynesSemicon operationalized its advanced Outsourced Semiconductor Assembly and Test (OSAT) facility in Kongara Kalan, Telangana. While the inauguration occurred in late 2024, the facility reached commercial scale in 2025. By July 2025, Kaynes achieved a critical breakthrough by delivering India’s first paid chip prototype to a US-based client, Alpha & Omega Semiconductor. This event marked the transition of the Indian semiconductor ecosystem from “potential” to “operational.” By October 16, 2025, the facility had shipped its first commercially manufactured batch of 900 multi-chip modules (MCMs). The strategic location of this facility, adjacent to Foxconn’s massive electronics manufacturing campus, creates a localized supply chain ecosystem that significantly reduces logistics costs and turnaround times for electronics manufacturers.
Global Integration: This local progress was mirrored by global strategic realignments. Tata Electronics, in partnership with Taiwan’s Powerchip Semiconductor Manufacturing Corp (PSMC), accelerated the construction of its fab in Dholera, Gujarat, with significant engineering spillover effects felt across the nation’s design houses, including those in Hyderabad and Bengaluru. The engineering community in India is now deeply integrated into the global value chain, moving from chip design (VLSI) to the actual physical packaging and testing of the silicon.
Telecommunications
In the domain of connectivity, 2025 saw the operational validation of India’s “Swadeshi” 4G/5G technology stack. The state-owned operator BSNL completed the nationwide rollout of its 4G network by September 2025, deploying over 98,000 towers. This network is unique because it is powered by a core developed by the Centre for Development of Telematics (C-DOT) and Radio Access Network (RAN) equipment from the domestic firm Tejas Networks. This achievement makes India one of only five nations globally to possess end-to-end indigenous telecom technology capabilities, reducing dependency on foreign OEMs like Nokia, Ericsson, or Huawei.
Looking beyond 5G, Hyderabad emerged as a global node for 6G research. In September 2025, the Indian Institute of Technology (IIT) Hyderabad unveiled functional 6G prototypes operating in the 7 GHz band. These prototypes utilize advanced “Massive MIMO” (Multiple-Input Multiple-Output) antenna arrays, which allow for simultaneous data transmission to dozens of users on the same frequency. The research at IITH is particularly focused on integrating terrestrial networks with Low Earth Orbit (LEO) satellite constellations—a “non-terrestrial network” (NTN) architecture that is expected to define the global 6G standard for 2030.
Digital Infrastructure
While 6G represents the future, the T-Fiber project in Telangana addressed the immediate engineering challenge of rural connectivity. By 2025, the state-led initiative had successfully connected over 7,100 Gram Panchayats with high-speed optical fiber.
Engineering Innovation: T-Fiber’s unique deployment model involves utilizing the existing “Mission Bhagiratha” drinking water pipeline trenches to lay optical ducts. This co-linear infrastructure development significantly reduced civil costs and deployment time, serving as a case study for infrastructure convergence.
T-NxT Launch: Moving beyond mere connectivity, the state government launched the “T-NxT” vision in April 2025. This digital services platform offers cloud storage, AI-powered virtual assistants (TeRA), and telemedicine nodes directly to rural households. The rebranding of T-Fiber to T-NxT symbolizes the shift from infrastructure utility to a service-delivery ecosystem.
Urban Transit
The engineering focus in urban mobility shifted to the massive Hyderabad Metro Phase 2 expansion. The foundation stone for this project was laid in January 2025.The expansion covers 76.4 km and includes the technically complex “Airport Corridor” (36.8 km) and the “Old City Corridor” (7.5 km). The Old City corridor presents unique civil engineering challenges, requiring intricate alignment solutions to navigate dense heritage zones without disrupting historical structures. The project adopts a 50:50 joint venture model between the State and Central governments to manage the ₹24,269 crore investment.
SEMICONDUCTORS & ELECTRONICS MANUFACTURING
July 2025
🔹 Telangana
- July 2025: Hyderabad-based Kaynes Semiconductor (OSAT facility in Kongara Kalan) delivered India’s first paid chip prototype (300mm wafer) to US-based Alpha & Omega Semiconductor – marking transition from “potential” to “operational”
October 2025
🔹 Telangana
- October 16: KaynesSemicon shipped first commercially manufactured batch of 900 multi-chip modules (MCMs), completing India’s transition to operational semiconductor manufacturing and creating localized supply chain ecosystem
TELECOMMUNICATIONS & DIGITAL INFRASTRUCTURE
March 2025
🔹 India
- March 11: Bharti Airtel announced SpaceX partnership to offer Starlink satellite internet across India for underserved schools, health centers, and rural homes
April 2025
🔹 Telangana
- April 2025: T-NxT vision launched – transforming T-Fiber (7,100+ Gram Panchayats connected) into comprehensive digital services platform with cloud storage, AI-powered virtual assistants (TeRA), and telemedicine. Unique deployment via Mission Bhagiratha water pipeline trenches reduced civil costs
September 2025
🔹 India
- September 2025: BSNL completed nationwide rollout of fully indigenous 4G network (deployable to 5G) – 98,000+ towers connecting ~22 million users including 2 million previously unserved. Powered by C-DOT core and Tejas Networks RAN, making India one of only five nations with end-to-end indigenous telecom capabilities
🔹 Telangana
- September 2025: IIT Hyderabad unveiled functional 6G prototypes in 7 GHz band with Massive MIMO arrays, focusing on “non-terrestrial network” (NTN) architecture integrating terrestrial networks with LEO satellite constellations for 2030 global standard
November 2025
🔹 India
- November 2025: Government announced ~100 new 5G test labs nationwide under Bharat 6G Alliance (MeitY), targeting 10% of world’s 6G patents by 2030.
– Raghunath
