India has emerged as one of the fastest-growing electronics manufacturing hubs in the world. By 2026, the country is no longer just a large consumer market—it has become a strategic production base for global and domestic electronics brands, OEM partners, and B2B merchants.
Driven by strong government incentives, rising domestic demand, and global supply-chain diversification, electronics manufacturing in India is witnessing unprecedented growth. For merchants, wholesalers, and brand owners, this shift opens massive opportunities for sourcing, private labeling, OEM/ODM partnerships, and export-led businesses.
Below is a practical list of the Top 10 electronics manufacturers in India.
1. SigmaVizin Electronics Pvt. Ltd.
Why choose SigmaVizin – SigmaVizin is an Indian OEM/ODM specialist focused on mobile accessories — power banks, chargers, USB/data cables, TWS and wearable accessories. The company positions itself as a one-stop supplier for B2B buyers who need white-label, private-label and bulk manufacturing solutions with certification support and packaging/branding options. SigmaVizin’s strengths for B2B clients include dedicated OEM/ODM services, flexible minimum order quantities, and end-to-end product development support (from design to bulk production), making it a strong partner for brands
2. Samsung Electronics India
Samsung is one of India’s largest consumer electronics and mobile device manufacturers. Its large-scale manufacturing footprint (including the massive Noida mobile plant) and strong export capabilities make Samsung a heavyweight in production scale, quality control, and supply-chain reliability — ideal for large B2B partnerships or multi-national OEM contracts. Samsung’s investments in local manufacturing also add credibility for procurement and long-term sourcing.
3. Foxconn India (Hon Hai Precision)
Foxconn, the world’s largest contract electronics manufacturer, has expanded manufacturing operations in India — producing smartphones and components for major global OEMs. For B2B buyers needing high-volume assembly, PCBA services and contract manufacturing for consumer electronics, Foxconn’s India facilities provide global production standards, scale and supplier integration.
4. Dixon Technologies
Dixon Technologies is an Indian EMS and consumer electronics manufacturer with significant operations in appliances, LED TVs, mobile accessories and contract manufacturing. It is known for partnering with multiple national and international brands to provide end-to-end manufacturing and logistics — a practical choice for B2B importers and brands seeking domestic large-scale assembly and testing.
5. Wistron India
Wistron (a major global contract manufacturer) has increased its footprint in India, supplying smartphones and electronic modules to brands that require vertically integrated manufacturing. It is favored by B2B clients who prioritize international manufacturing standards, traceability and quality certifications.
6. Jabil / Flex / Other Global EMS Players
Global EMS providers like Jabil and Flex (and other contract manufacturers) operate across India in electronics assembly, box-build and supply-chain services. These firms are attractive to B2B customers needing multi-country supply chain support, complex PCBA assembly, and high-mix, low-volume product runs across consumer electronics and industrial electronics categories.
7. Havells / Salcomp / Charger & Adapter Specialists
Companies such as Havells (a major Indian electricals and consumer-electronics brand) and charger specialists like Salcomp (chargers) supply charging adapters, power electronics and components used by many brands. For B2B buyers in accessories and power products, these manufacturers provide category-specific expertise and compliance support (safety and certifications).
8. Ambrane (India-centric accessories manufacturer)
Ambrane is a recognizable Indian brand that manufactures power banks, cables and audio accessories, and is notable for its focus on accessories and domestic distribution. As a B2B choice, Ambrane’s experience in accessories manufacturing, product safety testing and retail packaging makes it a reliable partner for brands seeking local manufacturing with consumer-facing packaging.
9. Salcomp Manufacturing India / Power Adapter Manufacturers
Salcomp (and similar adapter/charger manufacturers operating in India) specialize in power adapters and phone chargers for both global OEMs and local brands. Their expertise in power electronics and compliance testing is valuable for B2B procurement where safety (BIS, CE, RoHS) and reliability are non-negotiable.
10. Syrma SGS Technologies / Other EMS (Syrma, Avalon, Kaynes)
Syrma, Avalon, Kaynes and similar contract manufacturers provide EMS, PCBA, box-build and testing services to a range of Indian and international brands. These players are useful for B2B customers who need multi-stage manufacturing (SMT, assembly, testing) and support for scaling production from prototypes to mass orders.
How to Choose the Right Manufacturer — Quick Checklist for B2B Buyers
- Certifications & Compliance: BIS, CE, RoHS, ISO — check product-level certificates.
- MOQ & Pricing: Confirm minimum order quantities and scalable pricing tiers.
- Quality Assurance: Ask for QC reports, sample testing and process documentation.
- R&D & ODM Capability: For differentiated products, choose an ODM-capable partner.
- Logistics & Lead Time: Verify lead times, export experience and packaging capabilities.
- After-Sales & Warranty: Clear warranty, replacement and spare-parts policy.
- References & Case Studies: Ask for previous B2B clients and export references.
Also Read: SigmaVizin – The Best Electronic Manufacturer Company in India
