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Company Summary

Company Overviews

UTAC Holdings Ltd (“UTAC”) is a leading independent provider of assembly and test services for a broad range of integrated circuits with diversified end uses, including in-communications devices (such as smartphones, Bluetooth and WiFi), consumer devices, computing devices, automotive devices, security devices, and devices for industrial and medical applications.

The company offers customers a full range of semiconductor assembly and test services in the following key product categories: analog, mixed-signal and logic, memory, image sensor, MEMS and discrets.

UTAC customers are primarily fabless companies, integrated device manufacturers and wafer foundries.

UTAC is headquartered in Singapore, with production facilities located in Singapore, Thailand, Taiwan, China, Indonesia and Malaysia. The company's global sales network is broadly focused on five regions: the United States, Europe, China and Taiwan, Japan, and the rest of Asia, and have sales offices in each of these regions.

Rating Reviews

Rating is calculated based on 1 review and is evolving.

Featured Reviews

Process Engineer
3.0
22 December 2025
Leadership needs to step up their game
Pros: Solid benefits package for a large corporate. Good training for new Process Engineer roles in semiconductor manufacturing. The team I worked with onsite in Singapore was generally supportive and knowledgeable.
Cons: Leadership often feels disconnected from daily operations. Decisions can be slow, especially in backend operations, making it tough to push projects forward. There's not enough transparency sometimes, which is frustrating.
Advice to Management: Focus on better communication channels between upper management and engineers. Be more decisive and show clearer direction for projects in semiconductor manufacturing.
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