Top Contract Manufacturing Companies in the Electronics Industry (Global, 2025)

With the rapid advancement of technology, electronic products are developing towards high performance, miniaturization and intelligence, which puts forward higher requirements for manufacturing accuracy, delivery speed and cost control. To address these challenges, an increasing number of original equipment manufacturers (OEMs) choose to outsource part or all of their production processes to professional contract manufacturers. As a result, contract manufacturing plays a more and more crucial role in the global electronic supply chain.

Outsourcing parts or all of the production process to a third party for manufacturing not only helps OEMs significantly reduce operating costs, but also enables rapid expansion and flexible supply chain management, thereby responding more efficiently to market changes and product iterations. Next, this article will introduce to you the core concepts and development trends of contract manufacturing in the electronics industry; the world's top electronics contract manufacturing companies and a representative domestic electronics manufacturing company with strong strength in China.

Overview of Contract Manufacturing

Contract manufacturing refers to outsourcing the production process of a product to a professional third-party company, also known as third-party manufacturing. In the electronics manufacturing industry, contract manufacturing usually includes one-stop services such as PCB assembly, component procurement, system integration, and testing, which are carried out by professional contract manufacturers.

Common electronic contract manufacturing models include:

Full Service Contract Manufacturing: An integrated service from design to delivery, like semiconductor contract manufacturing;

Contract Assembly Companies: Focus on a certain production stage (such as SMT patch);

Outsource Manufacturing Companies: Provide flexible production capacity support for OEMs.

Development of Contract Manufacturing Companies

In recent years, driven by the acceleration of global technological innovation, the expansion of emerging markets and the reconfiguration of supply chains, electronics contract manufacturing companies have presented the following several significant development trends:

1. The investment costs for automated equipment, smart factories and supply chain integration continue to rise. Large contract manufacturers with scale advantages and global layout capabilities are still continuously expanding their market share. The concentration of the industry continues to increase. For instance, Foxconn, Jabil, Flex and Pegatron will build strong "moats" through mergers and acquisitions, global capacity expansion and strategic customer binding. Small and medium-sized electronics manufacturers are turning to differentiated services or vertical niche markets in search of survival space.

2. Gradually extend to the entire value chain including R&D support, prototype development, system integration, testing and verification, and supply chain management, to form a composite capability system of "manufacturing + service". Traditional low-cost assembly and contract manufacturing is no longer the core competitiveness. Electronics contract manufacturing companies are all developing in the direction of high technology and high added value. Moreover, in fields such as healthcare, automobiles, aerospace, and semiconductors, the technical thresholds for contract manufacturers are constantly rising, and the requirements for quality, traceability, and compliance are extremely strict.

3. Geopolitical factors, trade barriers and the impact of the pandemic have driven multinational enterprises to optimize their supply chain structures, accelerating regionalized production. More and more contract manufacturers are setting up factories in India, Vietnam, Mexico, Eastern Europe and other places to enhance delivery flexibility and local response speed. For example, top electronics contract manufacturing companies in India and top contract manufacturing companies in the USA are increasingly favored by international customers.

4. The pace of intelligent manufacturing and digital transformation is accelerating. Advanced manufacturing enterprises are accelerating the introduction of technologies such as MES systems, ERP platforms, AI quality inspection, and industrial Internet of Things (IIoT) to achieve transparent production data, controllable processes, and intelligent management. Intelligent production scheduling, automatic identification, zero inventory response, etc. have become important criteria for measuring the capabilities of modern contract manufacturers.

5. With the explosive growth of emerging markets such as 5G, the Internet of Things, smart healthcare, new energy vehicles, and smart wearables, the demand for electronic contract manufacturing has increased significantly, driving enterprises to expand into a diversified customer base. Meanwhile, many medical brands entrust their high-demand products to top medical device contract manufacturing companies for production to ensure quality and compliance. The fields such as healthcare, semiconductors, and energy also pose higher challenges and market opportunities for semiconductor contract manufacturers.

Top 15 Electronics Contract Manufacturing Companies in the World

The following are the 15 most influential electronic contract manufacturing companies worldwide in 2025:

1. Foxconn Technology Group

Establishment time: 1974

Headquarters: Tucheng District, New Taipei City, Taiwan, China

Foxconn is the world's largest provider of electronic manufacturing services and is affiliated with Hon Hai Precision Industry Co., LTD. Foxconn provides full-process solutions from design, manufacturing to after-sales service for well-known brands such as Apple, Sony and HP. In recent years, Foxconn has actively expanded into the fields of artificial intelligence servers and electric vehicles. It plans to build the world's largest Nvidia AI server factory in Mexico and increase its investment in India and Southeast Asia to cope with the reorganization of the global supply chain.

2. Pegatron Corporation

Establishment time: 2008

Headquarters: Taiwan, China

Pegatron Corporation is a globally leading electronic contract manufacturing company, headquartered in Taiwan, China. It was established in 2008. Pegatron Corporation originated from a strategic reorganization of ASUS, aiming to focus on OEM/ODM manufacturing business. This layout enables it to address geopolitical challenges and the diverse demands of its customers. Pegatron is still a globally leading electronic manufacturing services company, specializing in the development and manufacturing of computer, communication and consumer electronic products. The company's main products include laptops, smartphones, game consoles and set-top boxes, etc.

3. Wistron Corporation

Establishment time: 2001 (spun off from Acer Group)

Headquarters: Taipei City, Taiwan, China

Wistron Corporation is a world-leading provider of Electronic Contract Manufacturing (EMS) and Original Design Manufacturing (ODM) services, with its headquarters located in Taiwan, China. It remains a globally leading technology service provider, offering innovative information and communication technology (ICT) products, service solutions and systems. It has multiple manufacturing bases, R&D centers and customer service centers all over the world, covering Asia, North America and Europe. Its services cover multiple fields such as notebook computers, desktop computers, servers, storage devices, professional displays, and network communication products, and it is gradually expanding into medical and industrial electronics businesses.

4. Jabil Inc.

Establishment time: 1966

Headquarters: St. Petersburg, Florida, USA

Jabil Inc. is headquartered in St. Petersburg, Florida, USA, and is a world-leading provider of electronic contract manufacturing services. Since its establishment in 1966, Jabil has developed into the world's second-largest EMS enterprise, with over 100 production bases in more than 30 countries and a workforce of over 260,000. Its services cover multiple industries, including automotive, medical, aerospace, industrial equipment, consumer electronics, energy, communications and packaging, etc.. With advanced manufacturing capabilities and a global supply chain network, Jabil has helped numerous customers accelerate the time to market for their products, enhance production efficiency, and reduce operating costs.

5. Flex Ltd.

Establishment time: 1969

Headquarters: Singapore

Flex Ltd., formerly known as Flextronics, is a globally leading electronic contract manufacturing and original design manufacturing (ODM) enterprise headquartered in Singapore, providing comprehensive solutions from design to distribution. Since its establishment in Silicon Valley, USA in 1969, Flex Ltd. has grown into the world's third-largest electronic manufacturing service provider, with over 170,000 employees and business operations in more than 30 countries and regions. Its service areas cover multiple industries such as healthcare, automotive, and cloud infrastructure.

6. BYD Electronics

Establishment time: 2002

Headquarters: Shenzhen, China

BYD Electronics is a subsidiary of BYD Group and is a leading electronics contract manufacturer in China, specializing in the manufacturing of mobile phones, tablets and automotive electronics. BYD Electronics is one of Apple's major suppliers, responsible for assembling over 30% of iPads and providing key components for iPhones. In addition, BYD Electronics also collaborates with companies such as Xiaomi and Huawei to provide electronic manufacturing services. 

7. New Kinpo Group

Establishment time: 1973

Headquarters: Taiwan, China

New Kinpo Group is a globally leading electronic manufacturing services and original design manufacturing company in China, with multiple subsidiaries under its umbrella. It has a strong manufacturing base in Southeast Asia, mainly serving customers of consumer electronics and smart home devices, and is committed to providing customers with efficient manufacturing solutions.

8. Sanmina Corporation

Establishment time: 1980

Headquarters: SAN Jose, California, USA

Sanmina Corporation is a world-leading contract manufacturing company in the USA. It often designs, manufactures and repairs some of the world's most complex and innovative optical, electronic and mechanical products. And it has nearly 80 manufacturing bases worldwide, serving fields such as communication, computer hardware, medical care, aerospace, etc.

9. Universal Scientific Industrial (USI)

Establishment time: 1994

Headquarters: Shanghai, China

USI is an electronic contract manufacturer specializing in the design and manufacture of miniaturized electronic and Internet of Things systems, and serves a wide range of smart device fields. USI is capable of providing comprehensive solutions ranging from design, material procurement, manufacturing, logistics to after-sales service, and is committed to offering customers high-performance and highly reliable electronic manufacturing services.

10. Celestica Inc.

Establishment time: 1994

Headquarters: Toronto, Canada

Celestica Inc. is a globally leading provider of high-reliability design, manufacturing and supply chain solutions, dedicated to offering end-to-end full-process contract manufacturing services for high-reliability industries. The fields it serves include: aerospace and defense, industrial control systems, medical devices and diagnostic equipment, renewable energy and power electronics, enterprise-level communication and data center equipment, etc.

11. Plexus Corp.

Establishment time: 1979

Headquarters: Nina, Wisconsin, USA

Plexus Corp. was founded in 1979 and is a global electronic manufacturing services provider. It is headquartered in Wisconsin, the United States. With multiple engineering and manufacturing bases in North America, Europe and Asia, it is capable of providing localized services to customers while meeting global delivery requirements. Plexus focuses on providing end-to-end electronic contract manufacturing solutions for industries with extremely high requirements for quality and reliability, and is capable of offering full-process contract manufacturing services ranging from design, development, supply chain management to new product launch and after-sales service.

12. Benchmark Electronics Inc.

Establishment time: 1979

Headquarters: Tempe, Arizona, USA

Benchmark Electronics specializes in the design, engineering and manufacturing of complex electronic products and is also a leading electronic contract manufacturer. It is committed to providing customers with high-quality manufacturing services, helping them achieve rapid product launch and efficient production. The fields it serves include medical care, national defense and industrial control.

13. Cal-Comp Electronics

Establishment time: 1989

Headquarters: Thailand

Cal-Comp Electronics is an important contract manufacturer in Southeast Asia, providing large-scale OEM services for printer and consumer electronics brands. It is committed to providing customers with efficient and reliable manufacturing solutions to meet their demands in terms of cost, quality and delivery.

14. Luxshare Precision Industry Co., Ltd.

Establishment time: 2004

Headquarters: Shenzhen, China

Luxshare Precision is a leading contract electronics manufacturer in China, mainly providing assembly services for connectors and smart wearable products for first-line brands. It is one of Apple's main suppliers and participates in the manufacturing of iPhones and Apple Watches. This year, the company is considering a secondary listing in Hong Kong to further expand its capital market.

15. DSBJ (Dongshan Precision Manufacturing)

Establishment time: 1980

Headquarters: Jiangsu, China

Dongshan Precision is a globally leading manufacturer of electronic circuits. It is the world's second-largest manufacturer of flexible circuit boards and the third-largest manufacturer of printed circuit boards. The company has accumulated technological advantages in the consumer electronics and communication equipment industries. In recent years, it has actively expanded into the new energy vehicle sector and established a development pattern centered on consumer electronics and new energy vehicles.

PCBasic - A Leading Contract Electronics Manufacturer in China

Establishment time: 2011

Headquarters: Shenzhen, China

PCBasic is a leading provider of electronic contract manufacturing services in China, dedicated to offering high-quality, fast-response one-stop PCB, PCBA and CNC solutions to global customers. The core business of PCBasic includes one-stop EMS services such as PCB design and manufacturing, SMT/DIP assembly, component procurement, testing, injection molding, and finished product assembly. Its service scope is also very extensive, covering multiple industries such as medical equipment, industrial control, consumer electronics, communications, automotive electronics, etc.

Its core advantages:

Support small-batch rapid sampling, with the fastest delivery within 24 hours

Has 9 fully automatic SMT production lines, 1 DIP wave soldering production line and multiple post-soldering assembly lines

Has passed international quality system certifications such as ISO9001, IATF16949, and ISO13485 to ensure that our products meet global standards

Introduce the self-developed intelligent production management system to achieve an efficient and precise production process

Moreover, PCBasic also features intelligent warehousing, real-time BOM quotations, and precise assembly capabilities, capable of providing global customers with cost-effective and high-delivery-efficiency contract manufacturing solutions. It is a reliable electronic contract manufacturer.

Conclusion

Contract electronic manufacturing is an indispensable link in the entire electronic industry chain. Today, the global contract manufacturing industry has developed a complete set of professional systems to meet the needs of electronic manufacturing projects of different scales. Whether you are looking for a top medical device contract manufacturing company, or a suitable contract assembly company for new products, or contract manufacturers in China, India, or the United States, this article can be of help to you.

In conclusion, the world’s top electronic contract manufacturers are gradually transforming from “manufacturing service providers” to “technology and solution partners”, becoming the core force driving the upgrading of the global electronic industry. Choosing a suitable electronics manufacturing partner is precisely a crucial link for the success of modern enterprises.

About PCBasic

Time is money in your projects – and PCBasic gets it. PCBasic is a PCB assembly company that delivers fast, flawless results every time. Our comprehensive PCB assembly services include expert engineering support at every step, ensuring top quality in every board. As a leading PCB assembly manufacturer, we provide a one-stop solution that streamlines your supply chain. Partner with our advanced PCB prototype factory for quick turnarounds and superior results you can trust.