Top PCB Assembly Companies in Delhi

The electronics industry in India is expanding fast, PCB assembly companies in Delhi plays an important role in powering everything from consumer electronics to industrial automation systems. The Delhi-NCR region, which includes Noida, Gurugram, and Faridabad, has become a major hub for PCB manufacturing and assembly services, offering state-of-the-art SMT lines, prototype fabrication, and box build services.

Whether you're a startup looking for low-volume PCB prototype assembly or an OEM searching for a full-service electronics manufacturing service provider, Delhi offers a broad range of experienced companies to meet your requirements.

Top PCB assembly companies in Delhi

1. Kyoritsu Electric India Pvt Ltd

About:
Kyoritsu Electric is a leading EMS provider in Greater Noida, specializing in high-precision PCB assembly, functional testing, and full system integration. It serves verticals such as automotive electronics, industrial automation, and consumer devices, with an emphasis on export-grade quality.

Key Services:

• Surface Mount Technology (SMT) & Through-Hole Technology (THT)
• BGA assembly, X-ray & AOI inspections
• Functional & In-Circuit Testing (FCT/ICT)
• Box build, mechanical integration, and global sourcing

2. Ravi Teleinfomatics

About:
A preferred choice for low- to mid-volume PCB manufacturing in Delhi, Ravi Teleinfomatics excels in quick-turn prototyping and budget-friendly solutions for small electronics firms and educational institutions.

Key Services:

• SMT & wave soldering
• Cable harnesses and BOM management
• Sub-assembly integration & final testing
• PCB fabrication with flexible MOQ

3. Zefex

About:
Zefex focuses on precision PCB assembly for complex designs and mixed-technology boards, offering services from prototype to production. Their ability to adapt to tight tolerances makes them ideal for high-reliability applications.

Key Services:

• RoHS-compliant lead-free assembly
• BGA, QFN, and fine-pitch components
• Supply chain support with component kitting
• AOI & functional reliability testing

4. Ruvitech

About:
Ruvitech is an ISO-certified provider offering mixed-technology PCB assembly and specialized services for IoT, automation, and embedded systems. With export-grade standards and reliability testing, they support both NPI and scale-up manufacturing.

Key Services:

• SMT + THT assembly
• Re-engineering and PCB layout support
• Environmental protection (conformal coating)
• Burn-in and validation testing

5. Raunak Electrovision LLP

About:
Raunak Electrovision provides fast turnaround for PCB prototypes, making them ideal for OEMs in LED lighting, home automation, and consumer electronics.

Key Services:

• High-speed prototyping and testing
• Manual and automated assembly (SMT & THT)
• Cable and jumper harnessing
• Final box build and integration

6. Sahasra Electronics Pvt. Ltd.

About:
One of the largest EMS companies in Noida, Sahasra Electronics supports automotive and industrial clients with multi-layer PCB production and cleanroom facilities.

Key Services:

• Hybrid SMT lines for high-density PCBs
• ICT/FCT, X-ray, and flying-probe testing
• End-to-end sourcing and box build
• RoHS-compliant & export-ready electronics

7. Baji Enterprises

About:
Baji Enterprises offers low-cost DIP and PTH assembly services, focusing on educational projects, prototypes, and short runs for local startups and institutions.

Key Services:

• Quick-turn PCB assembly with low MOQ
• Manual soldering and DIP component assembly
• Burn-in and basic testing
• Small-batch logistics and delivery

8. AmpSpark Technologies

About:
AmpSpark stands out for its specialization in smart hardware, wearables, and multi-layer PCB assembly. Their design-to-delivery capabilities are ideal for IoT applications and embedded systems.

Key Services:

• DFM (Design for Manufacturing) consultation
• Dense SMT layouts and multilayer boards
• Smart product testing & environmental validation
• RoHS-compliant manufacturing

Why Choose PCB Assembly Companies in Delhi?

Delhi is not just India’s capital—it’s a strategic electronics manufacturing center that provides:

• Proximity to supply chains in Noida, Faridabad, and Gurugram
• A mix of established EMS providers and agile startups
• Competitive pricing and shorter lead times
• Rich talent pool in electronics design and engineering
• Presence of advanced PCB prototyping labs and testing houses

Whether you're scaling a hardware startup or managing mass production, Delhi NCR offers world-class infrastructure and service providers in the PCB assembly space.

Key Services Offered by PCB Assembly Providers

When searching for a PCB assembly company in Delhi, ensure they provide:

• SMT and THT Assembly
• PCB Prototyping and NPI Support
• Turnkey Box Build Assembly
• Functional & ICT Testing
• BOM Optimization and Component Sourcing

Most companies also offer RoHS-compliant, lead-free manufacturing, ensuring products meet global environmental standards.

Industries Served

The companies listed above serve a wide range of industries including:

• Automotive Electronics
• Medical Devices
• Consumer Electronics
• Aerospace & Defense
• LED Lighting & Energy Solutions
• Industrial Automation & Control Panels

How to Select the Right PCB Assembly Partner in Delhi

Here are some factors to consider when shortlisting:

• Certifications (ISO 9001, ISO 13485, IPC-A-610)
• In-house vs outsourced assembly lines
• Testing and inspection facilities
• Volume capabilities (prototype vs mass)
• Engineering and BOM support

You can explore trusted manufacturers using platforms like FindingMFG.com, which connects you to verified PCB assembly companies in India and beyond.

Conclusion

Delhi’s PCB assembly ecosystem is rich, diverse, and constantly evolving. From precision-driven defense applications to scalable consumer products, PCB assembly companies in Delhi are helping electronics manufacturers bring innovation to life.

Whether you need quick-turn prototypes or full-scale contract manufacturing, the NCR region has the talent, technology, and infrastructure to support your product journey.