Intending to support India in faster adoption of electric vehicles (EVs) by leveraging entrepreneurial energy of start-up backed by industry leaders, Lithium-ion EV battery maker Grinntech has transformed into a commercial enterprise.

As part of this evolution, the company has attracted industry leaders such as Dr V Sumantran (former Vice- Chairman of Ashok Leyland) and Lakshmi Narayanan (co-founder and former Vice-Chairman of Cognizant) as investors and to serve on the company’s Board of Directors. Besides, K S Manian of Radiance Group and Ucal invested in this company. The company has received about USD2 million from these investors.

Along with a new logo, Grinntech has also unveiled a range of high-tech batteries with unique designs customised to Indian conditions and its proprietary, IoT-enabled BMS to power 2-wheelers, 3-wheelers and tractors/light vehicles.

Grinntech’s journey catalysed with the fundamental truth that the Indian automotive industry’s future is EVs, and India should be self-reliant in EV technologies.

In 2013, Nikhilesh Mishra and Puneet Jain - the two young engineers came together with a passion for making EV industry indigenous. Began with developing the battery swapping model for Tata Ace where interchanging of batteries performed in less than two minutes without any automation, the duo sharpened their focus on 12kW EV conversion kit for the same vehicle. Over 20,000km of field trials conducted to validate the system.

The break-through came with being absorbed at the incubation centre in IIT Madras Research Park in 2017, where they mentored by a leading scientist - Professor Ashok Jhunjhunwala. This period saw the development of lithium-ion batteries for two/three-wheelrs and electric buses. It also gave the company to licence the technology to a few battery manufacturers, including Exide, Amara Raja, Exicom and Cygni. During the last three years, the company generated close to USD1 million, which was ploughed back in research and development. Today, over 80 percent of the staff in the company is involved in its research and development.

After evolving from a pure R & D firm to a manufacturing company, Grinntech is now pushing itself to the operational phase with a modular production system, paying particular attention to cell-characterisation and pack testing. In addition to its new R&D and manufacturing facility in Chennai, the company is exploring a couple of options for a larger manufacturing location to scale up its production capacity.

The new facility will manufacture Robin-72 and Shikhra smart and personalised 2- and 3-wheeler battery solutions using state-of-the-art automated processes and assembly lines. The facility will also manufacture Pintail, an IoT-enabled 2-wheeler starter battery and the Falcon, a larger battery suited to tractors and light vehicles. The modular production layout will allow for easy scaling up as demand grows.

Robin 72 not only provides energy to the vehicle but also makes it smart and personalised. Designed with its patented technology (developed with Qualcomm), it is 7.5 times more capable than an average BMS - battery management system. It makes it most suited for varied EV applications like ride-sharing, delivery services, battery swapping, and personal use vehicles. The battery will last up to five years and it gets up to 80 percent of charge in 40 minutes.

Shikra reduces downtime significantly, thus ensuring better earning opportunities for drivers. Designed with quality materials, it offers segment-best durability, reliability, and longevity. It assures more than 99 percent availability of battery energy. The battery will last for four years and it can get 80 percent of charge in about two hours.

Falcon (96V) is oriented to light-vehicles, including cars, LCVs and light tractors/industrial equipment, and optimised for long-life operation.

Designed, according to JIS standard, Pintail is suitable for IoT enabled petrol 2-wheelers with continuous current draw. The battery offers reliability and life to balance between high current for cranking and long life for the constant current consumption. CAN communication adds smartness and fast charging makes it most suitable for ride-sharing vehicles. The battery can get 80 percent of charge in an hour; it has a life of up to three years.

For all the batteries, the company offers variants with customisable features according to the requirements.

Grinntech works closely with leading global technology companies and cell suppliers, bringing cutting-edge advances in semiconductors, materials, cell-chemistry and formats.”It was always our dream to create a technologically advanced lithium-ion battery product-line built-to-cost for Indian conditions and its production system. We are hopeful that we will catch the fast-growing wave for EV products by Indian customers,” the company founders said.

Mishra said, “When a technology stalwart like Lakshmi Narayanan and a visionary of mobility like Dr Sumantran join hands, I expect nothing less than building up Grinntech’s battery development and manufacturing capabilities to a position of industry leadership. Apart from affordable, high-quality batteries that employ customisable and superior thermal management, we anticipate EV makers and customers will soon require additional capabilities like battery performance analytics and connectivity. With our innovative product range and sophisticated IoT-enabled BMS systems, we are ready for this future.”

Dr Sumantran said, “I am delighted to be a part of Grinntech’s journey when EVs are rapidly gaining acceptance globally and in India, and particularly so at a time when our country has articulated a priority for self-reliance in critical EV technologies. Market conditions will reward those EV battery makers that possess technological and operational competence in the coming years. Grinntech’s combination of performance, quality and economics will play an important part in that journey.”

Narayanan said, “The future of energy is in renewables with significant potential for high growth. Digital technologies such as IoT and data analytics play a crucial role in enabling companies with newer business models to provide much-needed connectedness, high performance and superior customer experience. It is heartening to see start-ups in India boldly embrace technology-driven solutions that can meaningfully address not just India’s challenges but also global ones.”

Off late, Grinntech has been getting inquiries for the supply of batteries to global clients. The anticipated growth of products like E-powered micro-cars, e-bikes, and a range of electrified mobility vehicles in the post-COVID world offers encouraging prospects for companies like Grinntech that possess proprietary technology, a low-cost base, and high-quality products. MT

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Cars24 has signed a Memorandum of Understanding (MoU) with the Department for Promotion of Industry and Internal Trade (DPIIT), Ministry of Commerce and Industry, to support India's startup ecosystem through initiatives focused on artificial intelligence, mobility, and road safety.

As per the agreement, Cars24 will establish structured programmes for early-stage founders, granting access to its infrastructure, mentor network, funding sources, market connections and technical resources. In turn, the DPIIT will facilitate national outreach and ecosystem integration via the Startup India platform, supporting knowledge exchange, co-branding and policy engagement.

The partnership encompasses five specific areas of operation: mentorship for early-stage founders via the Cars24 Founders' Fellowship, training through Mobility and Autotech Skilling Programmes, technical support and AI integration via Cars24 Labs, investor connections through Fuel by Cars24 and the organisation of an annual Innovation Challenge and Road Safety Hackathon alongside the DPIIT.

Vikram Chopra, Builder, Cars24, said, “Cars24 is proof that Indian founders can start with a difficult, everyday problem and build something on a national scale. We want to pass that possibility on. Through this partnership with DPIIT, we are backing the next generation of builders with more than advice. We want to give them access, capital, talent and a real platform to test ideas that can make India move smarter and safer.”

A senior DPIIT official commented, “Industry participation is central to strengthening India’s startup ecosystem. Collaborations of this kind, where an established market leader opens up its scale, mentorship and resources to early-stage founders, are exactly the bridge between ambition and execution that young startups need. We welcome Cars24’s commitment to mentoring, skilling and supporting product startups across the country.”

The non-binding MoU establishes a framework for ongoing collaboration between both entities to foster technology adoption and entrepreneurship within the Indian mobility sector.

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NXP Semiconductors has announced that the BMW Group will deploy its Trimension NCJ29D6 Ultra-Wideband (UWB) family across its vehicle fleet, beginning with selected 2026 production programmes.

The hardware component integrates fine-ranging capabilities with short-range radar functionality on a single chip. This allows vehicle manufacturers to utilise a single system for multiple applications, including hands-free vehicle entry and occupant presence detection.

The integration supports BMW’s Digital Key Plus feature, which enables vehicle owners to substitute key fobs with smartphones or smartwatches. The system manages locking and unlocking functions as the user approaches or moves away from the vehicle. Additionally, the technology includes in-cabin radar monitoring designed to identify motion patterns consistent with occupants or animals left inside a parked vehicle, sending notification alerts to users to align with European and Chinese NCAP assessment protocols.

Markus Staeblein, Senior Vice-President and General Manager, Secure Car Access at NXP Semiconductors, said, “NXP’s proven Trimension UWB platform maximises value for OEMs, using a single system to deliver multiple new and differentiating features for drivers. Digital key and presence detection are just the beginning. OEMs will be able to deliver additional UWB-based features, such as kick sensing, intrusion alert or automatic charging, as they establish the secure hardware platform in their vehicles.”

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Envalior India, an engineering materials company formed through the merger of DSM Engineering Materials and LANXESS High Performance Materials, will inaugurate the Envalior Centre of Excellence in Electric Vehicle Technology on 5 August 2026 as part of its corporate social responsibility (CSR) program.

The CoE located at Marathwada Mitra Mandal's Polytechnic in Pimpri-Chinchwad, Pune, will be implemented by the BroadArks Foundation to provide vocational training in electric vehicle systems.

It plans to train 250 individuals annually through two courses: a Level 4 Certificate in EV Service, Safety & Maintenance and a Level 5 Advanced Certificate in EV Diagnostics & Systems.

The curricula align with the National Skills Qualifications Framework and carry certification support from the Confederation of Indian Industry. The programs target students from Industrial Training Institutes and polytechnics studying mechanical, electrical, electronics, mechatronics and computer science disciplines.

Training instruction covers classroom coursework and laboratory modules focused on vehicle architecture, battery management systems, charging infrastructure, thermal management, power electronics, diagnostics and workshop safety protocols. Practical assessments and industry projects form part of the curriculum structure.

Nileshkumar Kukalyekar, Business Director – South Asia, Middle East & Africa, Envalior, said, "The launch of the Envalior Centre of Excellence reflects our commitment to supporting India's transition towards electric mobility by investing in the people who will power it. Through this Centre, we aim to provide students with industry-aligned, hands-on training that prepares them for the evolving demands of the EV sector while contributing to a stronger and future-ready workforce."

In addition to student instruction, the facility is designed to support laboratory infrastructure and instructor development programs for technical education in the region.

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South Korean auto major Hyundai Motor Group has appointed Junghyun Kwon as Executive Vice-President and Head of the Autonomous Driving Development Center.

Kwon will oversee software engineering, deep learning integration, perception systems and commercialisation pathways for the group's autonomous mobility programs, reporting directly to Minwoo Park, President and Head of the Advanced Vehicle Platform (AVP) Division.

He joins the group following technical management roles in software development and artificial intelligence across international technology firms. Kwon previously managed autonomous driving software development and deployment at NVIDIA before directing intelligent robotics development at Samsung Electronics. His technical background covers machine learning models, computer vision systems and vehicle perception frameworks.

The executive appointment forms part of a broader recruitment sequence targeting software-defined vehicle architectures and autonomous driving systems.

Earlier in July, Hyundai Motor Group appointed Dongwuk Kim as Senior Vice-President and Head of the SDV Platform Development Center, following his work on wireless communication systems for mobile devices, robotics and vehicles at Apple and Tesla. The group also added Jeremy Ma as Senior Vice-President and Head of AVP Silicon Valley, drawing on his experience in robotics and autonomous systems at Apple, Toyota Research Institute and NVIDIA.

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