- Business
- Tata Technologies Limited, a subsidiary of Tata Motors, provides product engineering and digital services to automotive, aerospace, and industrial heavy machinery original equipment manufacturers worldwide. Founded in 1989 and headquartered in Pune, India, with regional headquarters in Detroit, Michigan, the company operates through over 20 delivery centers across India, North America, Europe, and Asia-Pacific, employing more than 12,600 professionals. It offers end-to-end solutions across the product value chain, including outsourced product engineering services; digital transformation solutions such as digital twins, threads, and Industry 4.0 adoption; workforce upskilling; and value-added reselling of software products for next-generation development.
In the automotive segment, Tata Technologies delivers turnkey electric vehicle engineering, full vehicle development via its TREaD framework, product benchmarking, simulation and validation, embedded systems, AUTOSAR compliance, hardware-in-the-loop testing, connected and autonomous vehicle solutions, software-defined vehicle development, and electrification technologies enhanced by AI and generative AI. For industrial heavy machinery, it provides comprehensive engineering for off-highway and on-highway equipment, encompassing embedded software, electrification, autonomy, customer experience optimization, factory automation, and digital enterprise solutions. In aerospace, the company supports airframe engineering, cabin interiors, propulsion systems, maintenance repair and overhaul (MRO), smart MRO, and digital transformation leveraging AI, generative AI, digital twins, and design organization approval (DOA) delegations.
Recent developments include the completion ahead of schedule in November 2025 of its €75 million acquisition of Es-Tec GmbH and subsidiaries, signed on September 13, 2025, to bolster capabilities in software-defined mobility, advanced driver-assistance systems (ADAS), embedded systems, electronics, and high-complexity engineering for European OEMs, enhancing cross-selling and glocal delivery. In 2024, Tata Technologies formed a joint venture with BMW named BMW TechWorks India to develop vehicle software technologies and IT services for BMW's global operations. The company listed via IPO on NSE and BSE in November 2023, marking Tata Group's first public offering in nearly two decades.