Spending power
TheGrid Corporate Spending Power index would rate purchasing capacity from registry, scale and activity signals.
Spending power
Key facts
Counted staff
1,551
self-reported band not used
Founded
1991
35 years
Legal entities
None matched
Office countries
3
5 addresses
Funding rounds
None on record
Company type
Public Company
self-reported
Description
Unisem is a global provider of semiconductor assembly and test (OSAT) services for many of the world's most successful electronics companies. We offer an integrated suite of packaging and test services such as wafer bumping, wafer probing, wafer grinding; a wide range of leadframe and substrate IC packaging; wafer level CSP; and RF,analog, digital, and mixed signal test.
Our turnkey services include design, assembly, test, failure analysis, and electrical, mechanical, and thermal characterization and modeling. Unisem is an established MEMS OSAT with several years of experience in volume consumer and automotive production, in addition to a broad package portfolio covering multiple applications.
The company has factory locations in Ipoh, Malaysia; Gopeng, Malaysia and Chengdu, People's Republic of China. Unisem is headquartered in Kuala Lumpur, Malaysia.
Specialties
All 9 specialties
- Semiconductor Assembly and Test Service Provider
- Wafer Bumping
- Wafer Probing
- Leadframe and Substrate IC Packaging
- Wafer Level CSP
- RF
- analog
- digital and mixed signal test
- MEMs Packaging
Locations
3
Countries with an office address5 addresses on record
Country footprint
Show as table · Offices in 3 countries
| Countries | 3 |
|---|---|
| Primary country | MY |
All codes: MY CN US
Addresses
- MYJalan P. Ramlee; UBN Tower; Kuala Lumpur, Wilayah PersekutuanPrimary
- US2241 Calle de Luna; Santa Clara, California 95054
- MYPersiaran Pulai Jaya 9; Ipoh, Perak 31300
- MYPlot 302285, Jalan Industri 1/1,; Kawasan Perindustrian Gopeng,; Gopeng, Perak 31600
- CNKexin Road; West Park of Chengdu High-tech Zone; Chengdu, Sichuan 611731
Grid intelligence Members
Signals & hiring
Hiring, headcount and registry-change signals, streamed to members.
Latest signal
Hiring activity
Headcount trend
Financials
Registry-filed capital and financial indicators, standardised by TheGrid.
Paid-up capital
Fiscal period
Registered charges
Revenue
Profit / loss
People & contacts
1 employee profiles on record · names withheld.
Names and titles are intentionally absent from this page. The source relation carries no consent record across the privacy regimes this directory spans, so it is never requested and never stored. Search engines see exactly what you see here.
Names are withheld until a consented source exists.
FAQ
How many people work at Unisem?
1,551 counted staff profiles at January 2026. The brand's self-reported band sits above that count and is not published as a headcount.
Where does Unisem have offices?
Five addresses on record across 3 countries. Primary: Jalan P. Ramlee, UBN Tower, Kuala Lumpur, Wilayah Persekutuan.
Has Unisem raised funding?
None linked to this brand.
What does Unisem list as its specialties?
Nine tags on the brand's own list, among them Semiconductor Assembly and Test Service Provider, Wafer Bumping and Wafer Probing.
Which companies are listed alongside Unisem?
28 profiles list Unisem as a peer — 95th percentile in Semiconductors. It lists ten peers of its own. Carsem and Salutica Allied Solutions Sdn Bhd list it back.