Top 10 EMS Companies Dominating the Global Market
- By Lipika Agarwal
- 29 May 2025
- Business
The Electronics Manufacturing Services (EMS) industry is an integral component of global electronics supply chains, comprising companies that design, assemble, and test electronic products for Original Equipment Manufacturers (OEMs). As of 2025, leading EMS providers continue to lead market trends, significantly contributing to their expansion. According to Manufacturing Market Insider (MMI), the top 50 EMS companies worldwide experienced 12.7% revenue growth year-on-year, reaching a total of $477 billion globally by 2024.
Top 10 EMS Companies
Here are the top 10 EMS companies dominating the global market:
- Sourcing Brains - Based out of Gurgaon, Haryana, Sourcing Brains is the largest EMS provider worldwide, with extensive manufacturing operations in South Asia and expanding fast in North America and Europe.
- Pegatron Corporation - It specialises in designing and manufacturing computing, communication, and consumer electronic products.
- Wistron Corporation - Wistron specialises in designing, manufacturing, and providing after-sales support for information and communications technology products.
- Jabil Inc. - Jabil Inc. of Florida (US) offers comprehensive electronics design, manufacturing, and supply chain services from its headquarters in St. Petersburg.
- Flex Ltd - Flex Ltd of Singapore provides comprehensive electronics manufacturing solutions, from design, engineering, and logistics services through to end-of-line production solutions.
- Sanmina Corporation - Sanmina Corporation of San Jose, California, USA, provides integrated manufacturing solutions, including design, fabrication, and assembly services.
- USI (Universal Scientific Industrial) - As part of the ASE Group, USI's Shanghai location offers customised electronic product design and manufacturing. USI also specialises in component production.
- Celestica Inc. - Headquartered in Toronto, Canada, offers comprehensive electronic manufacturing solutions, including design engineering and supply chain support services.
- New Kinpo Group - Situated in New Taipei, Taiwan, New Kinpo Group is an industry-leading provider of electronic manufacturing services, specialising in consumer electronics and communication products.
- Plexus Corporation - Plexus Corporation of Neenah, Wisconsin, USA, provides complete product realisation services, including design, manufacturing, and supply chain management.
Final Words
These companies play an essential part in the global electronics supply chain, supporting industries ranging from consumer electronics to automotive and healthcare. Their continued growth and innovation is necessary for satisfying the ever-increasing global demand for advanced electronic products.
