Nanium (Portugal)
Nanium is a Portuguese semiconductor company specializing in wafer-level packaging and integrated circuit assembly services. Originally established as a spin-off from Qimonda, the company operates manufacturing facilities in Vila do Conde and was acquired by Amkor Technology in 2018.
Brand Identity Data
HQ Country
Portugal
HQ City
Vila do Conde
Founded
1996
EU Headquartered
Yes
EU Manufactured
Yes
Ownership Type
public
Stock Exchange
NASDAQ
Tax Domicile
US
Ultimate Parent
Amkor Technology, Inc.
CLOUD Act Exposure
Yes ⚠️
B Corp Certified
No
Repair / Recycling
No
Ethical Certifications
None verified
Verified on October 15, 2026
Corporate Lineage
2009
Company Spin-off
Nanium was established as a spin-off from the insolvency of Qimonda Portugal.
2018
Acquisition
Nanium was acquired by the US-based semiconductor company Amkor Technology.