Sona BLW Precision Forgings Ltd, a leading global mobility technology solutions provider, has announced the achievement of two significant production milestones. The company has successfully manufactured 500 million differential gears and 10 million differential assemblies since its inception, marking a major milestone in its growth journey and reinforcing its position as a key global driveline solutions provider.
Sona Comstar designs and manufactures differential assemblies, precision-forged differential gears, and other driveline components for a wide range of applications, including Battery Electric Vehicles (BEVs), passenger vehicles, commercial vehicles, and off-highway vehicles. The company has established itself as one of the leading global manufacturers of differential assemblies for BEVs and continues to expand its footprint across both conventional and electric mobility platforms.
Reflecting its growing global presence and strengthening customer partnerships, Sona Comstar estimates that it achieved an 8.7% global market share in differential gears in CY2025, compared to 4.5% in 2019. This growth highlights the company’s increasing relevance in the global automotive supply chain and its continued focus on innovation and advanced driveline technologies.
Sona Comstar began production of precision-forged differential gears at its Gurugram plant in 1999, followed by its Pune facility in 2005. Over the years, the company has steadily expanded its manufacturing capabilities and strengthened its position as a trusted supplier of high-precision driveline components to customers across global markets.
The Company crossed the production milestone of 100 million gears in 2013 and 200 million gears in early 2018. Production thereafter accelerated, with the next 100 million gears being manufactured in three years, and the 400 million milestone achieved within a further two and a half years. The achievement of 500 million differential gears, with the most recent 100 million produced within the last two years, reflects the Company’s sustained growth momentum, expanding scale, and continued customer demand for its products.
On the differential assemblies’ front, the Company started manufacturing at its Gurugram plant in 2008 and subsequently expanded production to Pune in 2014. In 2019, the company began production at a new, stateof-the-art plant in Manesar. It produced its one-millionth differential assembly in 2017 and reached the milestone of 5 million assemblies by 2023. The next 5 million differential assemblies were produced in less than three years, highlighting the Company’s strong growth trajectory, expanding scale, and rising customer demand.
Commenting on the milestone, Mr. Vivek Vikram Singh, Group CEO, Sona Comstar, said: “We are proud to celebrate these important milestones of our Driveline Business. They reflect the scale we have built over the years, our commitment to engineering excellence, and the trust our customers have placed in us globally. I thank our customers, suppliers, and employees for their continued support and contribution to this achievement. As mobility continues to evolve, we remain focused on innovation, expanding our integrated driveline capabilities, and delivering high-quality solutions that meet the changing needs of our customers across EV and conventional platforms.” Backed by strong R&D and engineering capabilities, Sona Comstar continues to develop advanced technologies for global OEMs. These achievements reflect the trust of customers, the support of suppliers, and the dedication of employees, which continue to drive Sona Comstar’s growth journey. These achievements are the results of our customers’ trust, our suppliers’ support, and the efforts of our people.
