Top 10 PCBA OEM Suppliers in Nepal

Established in 2010, Himalayan Circuits has grown from a small workshop to one of Nepal's most trusted PCBA OEM names. Based in Kathmandu's Teku industrial zone, the company prides itself on offering a comprehensive turnkey smt pcb assembly service, making it a favorite among clients who prefer a hands-off approach. Their 15,000 sq. ft. facility houses four state-of-the-art SMT lines, capable of handling components as small as 01005 (0.4mm x 0.2mm), and a dedicated DIP soldering section for through-hole components. What sets Himalayan Circuits apart is their commitment to sustainability—they were the first in Nepal to achieve RoHS compliant smt assembly certification, ensuring all products meet strict environmental standards. Their client roster spans consumer electronics (smart home devices, wearables) and industrial automation, with a notable focus on low-volume, high-mix production. For startups, they offer flexible prototyping services, often delivering first samples within 7–10 days. "We treat every project like it's our own," says CEO Rajesh Shrestha. "Whether you need 10 boards or 10,000, we ensure consistency from prototype to production."

Located in the heart of Kathmandu's Bhaktapur district, KEA has built its reputation on precision and reliability since 2012. Specializing in high-precision smt pcb assembly, the company serves industries where even the smallest error can have costly consequences—think medical devices, aerospace components, and industrial sensors. Their facility boasts ISO 9001 and ISO 13485 certifications, the latter a testament to their adherence to medical device manufacturing standards. KEA's strength lies in their attention to detail during the assembly process: each PCB undergoes 100% AOI (Automated Optical Inspection) and X-ray inspection for BGA and CSP components, minimizing the risk of defects. They also offer in-house functional testing, using custom test fixtures tailored to each client's product. For clients concerned about component quality, KEA leverages advanced electronic component management software to track inventory, ensuring traceability from supplier to finished product. "Our clients trust us with their most critical projects," notes operations manager Anjali Rai. "That trust is earned through consistency—we've maintained a 99.7% first-pass yield rate for the past three years."

Nestled in the scenic city of Pokhara, this supplier has carved a niche for itself by focusing on low-volume, high-mix production—perfect for startups and small-to-medium enterprises (SMEs) that need flexibility. Founded in 2015, Pokhara PCB Solutions has become known for its one-stop smt assembly service, which includes PCB design support, component sourcing, prototyping, and small-batch production (as low as 10 units). Their team of 12 engineers works closely with clients to refine designs, offering DFM (Design for Manufacturability) feedback that often reduces costs and improves reliability. Unlike larger manufacturers, they don't require minimum order quantities (MOQs), making them ideal for product development stages. "We understand that startups have tight budgets and need to iterate quickly," says founder Suman Adhikari. "Our goal is to be their partner from the first prototype to full-scale production." The company also offers quick-turnaround prototyping, with most designs moving from Gerber files to assembled boards in under a week. While they handle a range of industries, their expertise lies in consumer electronics, IoT devices, and educational kits.

Named after Nepal's sacred Lumbini region, this Bhairahawa-based supplier has made a name for itself in mass production. Established in 2008, Lumbini Electronics specializes in high-volume PCBA for automotive, home appliances, and power electronics industries. Their 30,000 sq. ft. facility runs 24/7, with six SMT lines and automated wave soldering machines capable of producing up to 500,000 PCBs monthly. What's impressive about Lumbini is their vertically integrated model: they operate their own component warehouse, stocked with over 10,000 part numbers, and use a robust electronic component management system to optimize inventory levels and reduce lead times. This setup allows them to offer competitive pricing for large orders, often undercutting international suppliers by 15–20%. They're also certified for IATF 16949 (automotive quality management), making them a go-to for clients in the automotive sector. "Volume doesn't mean compromising quality," says production director Hari Dahal. "We've invested in AI-driven inspection systems that catch defects in real time, ensuring every board meets our clients' specs."

For clients who demand the highest precision, Everest Precision Circuits in Lalitpur is the answer. Founded in 2013, this supplier specializes in assembling PCBs for high-frequency applications (up to 50 GHz), such as telecommunications equipment, radar systems, and scientific instruments. Their facility is equipped with specialized SMT machines with placement accuracy of ±30 μm (microns) and a climate-controlled environment to minimize thermal expansion during assembly. Everest also offers conformal coating services, applying thin layers of acrylic or silicone to protect PCBs from moisture, dust, and chemical exposure—critical for outdoor or harsh-environment applications. What truly distinguishes them, however, is their in-house R&D team, which collaborates with clients to solve complex assembly challenges, such as integrating flexible PCBs or miniaturized components. "We thrive on projects others might consider too difficult," says chief engineer Madan Karki. "Last year, we worked with a European client to assemble a PCB with 12 layers and 4,000 components in a 50mm x 50mm space—that's the kind of challenge that excites us."

Based in Biratnagar, Annapurna Electronics has built a loyal client base by focusing on affordability without sacrificing quality. Established in 2016, the company targets SMEs and local manufacturers, offering low-cost smt processing service for consumer electronics, toys, and basic industrial controls. Their facility includes two SMT lines and a manual DIP section, optimized for medium-volume production (10,000–50,000 PCBs monthly). What makes Annapurna stand out is their transparent pricing model—they provide detailed quotes that break down costs by component, assembly, and testing, with no hidden fees. They also offer flexible payment terms, a boon for small businesses with cash flow constraints. "We believe quality shouldn't be a luxury," says owner Sunita Limbu. "Our clients are local entrepreneurs building everything from LED lights to agricultural sensors, and we're proud to help them bring their products to market affordably." Despite their focus on cost, Annapurna maintains ISO 9001 certification and conducts basic functional testing on all orders to ensure reliability.

Located in Dharan, Koshi Valley PCB Assemblers has made a name for itself in the medical and healthcare electronics sector. Since 2011, the company has specialized in assembling PCBs for devices like patient monitors, diagnostic equipment, and portable medical tools. Their facility is ISO 13485 certified and adheres to strict cleanroom standards (Class 8), ensuring PCBs are free from contaminants that could compromise medical device performance. Koshi Valley also offers specialized testing services, including sterilization validation and long-term reliability testing (temperature cycling, humidity testing) to meet medical industry requirements. What clients appreciate most is their attention to regulatory compliance—they assist with documentation for CE marking and FDA approval, easing the path to market for medical devices. "Medical electronics is a high-stakes field," explains quality assurance manager Prabin Thapa. "A single defect could impact patient safety, so we leave nothing to chance. Our quality control process includes 100% visual inspection by trained technicians, even after automated checks."

Gandaki Tech Solutions, based in Pokhara, is a rising star in Nepal's PCBA OEM scene, known for its agility and focus on IoT and smart device assembly. Founded in 2018 by a team of ex-silicon valley engineers, the company combines global expertise with local manufacturing costs, offering a unique value proposition for tech startups. Their specialty is integrating wireless components (Bluetooth, Wi-Fi, LoRa) into compact PCBs, a skill honed through projects like smart home sensors, wearable fitness trackers, and industrial IoT gateways. Gandaki Tech differentiates itself with its rapid prototyping service—they use a hybrid approach of automated SMT for small components and manual assembly for larger parts, allowing them to deliver prototypes in as little as 48 hours for simple designs. They also offer firmware development support, helping clients debug and optimize code for their custom PCBs. "We speak the same language as startups," says CEO Ravi Shrestha. "We know they need to iterate quickly, so we've built our process to support that speed without cutting corners on quality."

Operating out of Nepalgunj, Terai Electronics Industries is a workhorse for industrial and power electronics PCBA. Founded in 2005, the company has decades of experience assembling rugged PCBs for applications like motor controllers, power inverters, and industrial automation systems. Their facility is equipped to handle large, heavy PCBs (up to 500mm x 400mm) and specialized components like high-voltage capacitors and heat sinks. Terai's strength lies in their expertise in mixed-technology assembly—combining SMT, DIP, and through-hole components on a single board, often with complex thermal management requirements. They also offer conformal coating with UV-curable materials, adding an extra layer of protection for PCBs used in dusty or humid industrial environments. "Industrial electronics demand durability," notes technical director Arjun Yadav. "Our PCBs are designed to last 10+ years in harsh conditions, whether it's a factory floor or an outdoor power substation." Terai works closely with clients to ｓｅｌｅｃｔ components rated for extended temperature ranges (-40°C to +85°C) and vibration resistance, ensuring long-term reliability.

Rounding out our list is Kathmandu Microelectronics, a niche player focused on low-volume, high-precision PCBA for research institutions and defense applications. Founded in 2012, the company caters to clients who need small quantities of highly specialized boards, often with custom components or non-standard layouts. Their facility includes a dedicated prototyping lab with manual SMT placement tools, allowing them to handle unique projects like sensor arrays for academic research or communication modules for defense contractors. What sets them apart is their willingness to take on "one-off" projects that larger manufacturers might decline—they've assembled PCBs for everything from weather balloons to deep-sea exploration equipment. Kathmandu Microelectronics also offers reverse engineering services, helping clients replicate or modify legacy PCBs when original designs are lost or obsolete. "We're problem solvers at heart," says founder Dr. Meera Joshi, a former electronics researcher. "Our clients come to us with challenges no one else can solve, and that's where we thrive."