HCLTech (formerly HCL Technologies) is one of India’s largest IT services and engineering companies, founded in 1976 and today serving clients across more than 60 countries. Its dedicated IoT practice, branded IoT WoRKS, provides end-to-end IoT engineering and integration services spanning device and firmware engineering, connectivity and network integration, edge and cloud platform deployment (across AWS, Azure, and industrial platforms), and IoT-enabled application development for clients in manufacturing, healthcare, telecom, energy and smart-infrastructure sectors. Like Wipro, HCLTech operates as a platform-agnostic systems integrator and engineering partner rather than selling a single proprietary IoT product, drawing on the company’s long history in engineering and R&D services, including a significant semiconductor and embedded-engineering practice inherited from its enterprise hardware roots. HCLTech has invested in dedicated Industry 4.0 and IoT innovation labs, and has pursued partnerships with major hyperscalers and industrial-automation vendors to deliver joint solutions to global manufacturing and utility clients. The company’s scale and India-based delivery model make it a significant employer of IoT and embedded-engineering talent domestically, and a frequent participant in large multi-year digital-transformation and Industry 4.0 contracts. For an IoT news audience, HCLTech is relevant both for major deal and partnership announcements and as an indicator of Indian IT services’ broader push into engineering-led IoT and Industry 4.0 offerings.