Amkor Technology
Second-largest OSAT; building advanced packaging capacity in Arizona.
- Ticker
- NASDAQ: AMKR
- Headquarters
- Tempe, US
- Founded
- 1968
- Revenue
- $6.7B (FY2025) · +6.2% YoY
- Net income
- $374M
- Operating margin
- 7.0%
- Market position
- major
- Value-chain segment
- Outsourced Assembly & Test, Advanced Packaging Services
- Key products
- assembly, test, 2.5D packaging
About Amkor Technology
Amkor Technology, Inc. is a semiconductor product packaging and test services provider. The company has been headquartered in Arizona since 2005, when it was moved from West Chester, Pennsylvania, also in the United States. The company's Arizona headquarters was originally in Chandler, then later moved to Tempe. The company was founded in 1968 and, as of 2022, has approximately 31,000 employees worldwide and a reported $7.1 billion in sales.