Sona BLW Precision Forgings Limited
Leading Manufacturer in EV Traction Motors
About Us
Sona BLW Precision Forgings Limited (Sona Comstar), founded in 1995 and headquartered in Gurugram, Haryana, is one of India's most advanced and globally significant EV technology companies, designing and manufacturing highly engineered differential assemblies, differential gears, EV traction motors (BLDC and PMSM), motor control units, starter motors, and BSG systems for automotive OEMs across India, USA, Europe, and China. Listed on both BSE and NSE, the company has nine manufacturing and assembly facilities across India, the USA, Mexico, and China, and employs over 4,000 professionals including 270+ dedicated R&D engineers focused on electrification technology. Certified to IATF 16949:2016, ISO 9001:2015, ISO 14001:2015, ISO 45001:2018, ISO 27001, and ISO 50001, Sona Comstar generates over 50% of its revenues from EV customers and is a preferred Tier-1 supplier to leading global two-wheeler, four-wheeler, and commercial EV OEMs. The company's EV traction motor portfolio — covering BLDC and PMSM technologies from 1 kW to 120 kW — and its precision differential gear manufacturing capability place it at the very heart of India's and the world's EV supply chain. With annual revenues exceeding ₹3,000 crore and a world-class innovation track record, Sona Comstar is uniquely positioned as a technology-led, export-capable EV component manufacturer. For global and Indian EV OEMs seeking a certified, financially strong, and technically sophisticated Indian partner for drivetrain and motor technologies, Sona Comstar is an unmatched choice.
Business Categories
Quality Certificates
In-House Capabilities
- Precision Forging
- Differential Gear Manufacturing
- EV Traction Motor Assembly
- Motor Controller Development
- Differential Assembly
- BSG Manufacturing
- CNC Machining
- R&D Testing