Overview

Universal Scientific Industrial Co., Ltd. (USI) is an electronics design and manufacturing company headquartered in Shanghai, China, founded in 1976. It employs roughly 10,000 to 50,000 people and reports revenue in the $5-10 billion range, an estimated band. The company is a subsidiary of ASE Technology Holding Co., Ltd. and serves the automotive, electric-vehicle, electronics, appliance, medical, and military-defense industries. Its products include System-in-Package (SiP) modules, and in December 2025 it announced an expansion of optical transceiver manufacturing capacity, including a second plant in Vietnam.

At a glance

What usiglobal.com makes

The company holds IATF 16949, ISO 13485, ISO 14001, ISO 45001, ISO 50001, and ISO 9001 certifications, and its listed product areas include assembly, electronics, semiconductors, PCBs, and molds.

Products and capabilities described on the company's own site include Assembly, Electronics, Semiconductor, PCB, Mold (source: usiglobal.com).

Certifications

usiglobal.com is associated with the following certifications in public sources. Confirm the certified scope for the specific plant producing your part:

• IATF 16949 — usiglobal.com

• ISO 13485 — usiglobal.com

• ISO 14001 — usiglobal.com

• ISO 45001 — usiglobal.com

• ISO 50001 — usiglobal.com

• ISO 9001 — usiglobal.com

Latest developments

• 2026-09-08 — USI | USI Launches AI Smart Camera Solution to Accelerate Smart Manufacturing (usiglobal.com)

• 2026-08-19 — USI | USI America Inc. and Agile Robots Sign Memorandum of Understanding (usiglobal.com)

• 2026-05-27 — USI | USI Showcases Advanced SiC Chip-Embedded Packaging Technology at PCIM Europe 2026 (usiglobal.com)

• 2026-01-16 — USI | USI Subsidiary Universal Optoelectronics Acquires Controlling Stake in Eugenlight Technologies, Advancing Optical Interconnect Industry Integration (usiglobal.com)

• 2025-12-17 — USI | USI Invests in Optical Transceiver Manufacturing Capacity and Launches the Expansion Plan for the Second Plant in Vietnam (usiglobal.com)

• 2025-07-03 — USI | USI Delivers Full-System JDM Design Services for Level 10 AI Edge Server Platform (usiglobal.com)

Facilities

usiglobal.com is headquartered in Shanghai, Shanghai. Public sources also reference these locations:

• Vietnam — usiglobal.com

Company details

usiglobal.com was founded in 1976, has an estimated 10,000-50,000 employees, and is headquartered in Shanghai, Shanghai. On the LightSource stability read it is rated "Established & active": 50 years in operation (founded 1976). Holds IATF 16949, ISO 13485, ISO 14001, ISO 45001, ISO 50001, ISO 9001 certification(s) per public sources.

Frequently asked questions

What does usiglobal.com make?

Universal Scientific Industrial Co., Ltd. (USI) is an electronics design and manufacturing company headquartered in Shanghai, China, founded in 1976. It employs roughly 10,000 to 50,000 people and reports revenue in the $5-10 billion range, an estimated band. The company is a subsidiary of ASE Technology Holding Co., Ltd. and serves the automotive, electric-vehicle, electronics, appliance, medical, and military-defense industries. Its products include System-in-Package (SiP) modules, and in December 2025 it announced an expansion of optical transceiver manufacturing capacity, including a second plant in Vietnam.

Where is usiglobal.com headquartered?

usiglobal.com is headquartered in Shanghai, Shanghai.

When was usiglobal.com founded?

usiglobal.com was founded in 1976.

How big is usiglobal.com?

usiglobal.com has an estimated 10,000-50,000 employees, with revenue in the $5-10B range (estimated).

What certifications does usiglobal.com hold?

usiglobal.com lists IATF 16949 · ISO 13485 · ISO 14001 · ISO 45001 · ISO 50001 · ISO 9001 on its website. Confirm the certified scope for the specific plant producing your part.

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Last verified Nov 2026. Is this your company? Request a correction.