OSI Electronics: A Global Footprint

OSI Electronics' operations are strategically located to serve significant technology markets. Providing close access to our customers while serving as the bridge to our Asian facilities, our North American and European operations aim to offer our customers access to our resources around the world. With approximately 2,500 employees worldwide, a strong commitment to investing in equipment and technology, and the financial strength of parent company OSI Systems, we are well positioned to meet the needs of our customers well into the future.

North America

Hawthorne, California

  • Capabilities:

Our facility in Hawthorne, California is positioned well to service customers with extensive New Product Introduction equipment and resources; high volume SMT production lines; and system-level assembly capabilities. The site is AS9100C and ISO13485 certified and designed to meet the requirements of our high technology partners.

  • Newly renovated facility
  • Three high-performance SMT lines
  • Dedicated NPI line
  • Automated Selective Soldering
  • Wide range of In-Circuit, Functional, and Environmental test capabilities
  • Configurable system Integration lines
  • Sales and Support

Seattle, Washington


Our Seattle, Washington facility serves as a sales and distribution center for the Pacific Northwest market. We aim to raise the overall service levels for our customers in the region by providing quality inspection, packaging, and Just-In-Time services on-site.

  • Out-of-Box inspection
  • Repair and Assembly
  • Logistics and Inventory management
  • Sales and Support

Denver, Colorado


Home of our Asian sourcing operations, our Denver facility assists customers securing low cost off-shore manufactured components and assemblies.

  • PCB Assemblies
  • Cable and Harness Assemblies
  • LCD Displays
  • LEDs and LED components
  • Plastic Molded parts

Santa Clara, California


Altaflex was founded in 2000 to address the growing need for production-quality flex circuits at the prototype stage to validate designs and concepts. Its goal is to incorporate the capabilities and design practices of leading global production fabricators at low volumes, enabling customers to introduce products to the market much faster than before. Altaflex is strategically located in the innovation hotbed of San Jose, California.

  • Modern 22,000 sq. ft. facility
  • Prototyping & Manufacturing Solutions
  • Flex circuits
  • Touch Panels
  • Printed Electronics

Bedford, England

  • Capabilities:

Our facility in Bedford, England – Briton EMS - services the UK market with extensive New Product Introduction equipment and resources; high-performance SMT production lines; system-level assembly and test; and extensive engineering capabilities. The site is ISO9001 certified and designed to meet the requirements of our high technology partners.

  • Modern 22,000 sq.ft. facility
  • Three high-performance SMT lines
  • Wide range of In-Circuit, Functional, and Environmental test capabilities
  • Box-build lines
  • Sales and Support

St. Neots, England

From our modern 35,000sq ft facility we offer 4 SMT Lines, 2 flow solder lines, a selective soldering line and a Complete Product Manufacture area suitable for a mixed product base ranging from prototype quantities through to volume manufacture. Dedicated, enclosed areas for product build and test are available.

  • Surface Mount
  • Through-hole Assembly
  • Selective Soldering
  • Test
  • X-ray
  • Conformal Coating



Strategically located in the commercial center of Southeast Asia for the past 25 years, our headquarters in Singapore serves as the hub of our procurement, sales, and customer service operations for our regional manufacturing sites. With its rich history as a free trade port, financial center, and nation that protects intellectual property, Singapore serves as the gateway to OSI Electronics' low cost manufacturing facilities.

  • Sales, finance, and international procurement office

Johor Bahru, Malaysia


Conveniently located less than one hour from downtown Singapore, our two Johor Bahru facilities offer a wide range of capabilities ranging from wafer level and microelectronics assemblies to board assembly and complete product build that have been developed over the past 20 years. Both sites are ISO9001 and ISO13485 certified, while our newest facility AS9100 certified.

  • New 80,000 sq. ft. facility inaugurated in 2012
  • Wafer sawing, die attach and wire bonding processes
  • Three high-performance SMT lines
  • Extensive RF and telecommunication testing capabilities
  • Automated module and box-build lines
  • Complete system assembly

Batam, Indonesia


OSI Electronics’ Batam operations offer process capabilities including board level assemblies, LCD displays, complex cable and harness assemblies, and custom final assembly lines. Located one hour from Singapore, Batam provides convenient access to a large labor pool that is easily trained thus ensuring competitive pricing sustainable over time. Our quality certifications to AS9100, ISO9001, ISO13485 and TS16949 demonstrate the breadth of capabilities as well as our commitment to quality for all markets that we serve.

  • Modern 160,000 sq. ft. facility
  • Twelve high-performance SMT lines
  • Automated secondary operations including Selective Soldering and Conformal Coating
  • Dedicated final assembly lines
  • Wide range of electrical and environmental test capabilities
  • Manufacture of custom LCD assemblies and modules
  • Complex cable and harness assemblies with overmolding
  • Common Criteria Certified