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Amkor Technology Inc. Company Profile

NASDAQ: AMKRTechnologySemiconductorsUSD

51.00-1.27 (-2.43%)

At close: Oct 8, 4:00 PM ET · Delayed 15 min

Pre-market: 51.71 +1.39%

Amkor Technology at a glance

Amkor Technology Inc. (NASDAQ: AMKR) is a Semiconductors company in the Technology sector headquartered in Tempe, AZ. Amkor Technology is led by Mr. Kevin K. Engel and employs about 30,800 people. The company's shares have traded publicly since 1998.

At a market capitalization of $12.67 billion, it is considered a large-cap company. Its SEC Central Index Key (CIK) is 0001047127, which identifies the company's filings on EDGAR.

Summary generated from market data by MetaCap's automated system. Methodology

What does Amkor Technology do?

Amkor Technology, Inc. provides outsourced semiconductor packaging and test services in the United States, Japan, Europe, and the Asia Pacific. It offers turnkey packaging and test services, including semiconductor wafer bump, wafer probe, wafer back-grind, package design, packaging, burn-in, system-level and final test, and drop shipment services; flip chip scale package products for smartphones, tablets, and other mobile consumer electronic devices; flip chip stacked chip scale packages that are used to stack memory digital baseband, and as applications processors in mobile devices; flip-chip ball grid array packages for various networking, storage, computing, automotive, and consumer applications; and memory products for system memory or platform data storage. The company provides wafer-level CSP packages for power management, transceivers, sensors, wireless charging, codecs, and specialty silicon; wafer-level fan-out packages used in power management, transceivers, radar, and specialty silicon; silicon wafer integrated fan-out technology that replaces a laminate substrate with a thinner structure; leadframe packages for electronic devices and mixed-signal applications; and substrate-based wirebond packages used to connect a die to a substrate. In addition, it offers micro-electro-mechanical systems packages that are miniaturized mechanical and electromechanical devices; and advanced system-in-package modules used in radio frequency and front end modules, basebands, connectivity, fingerprint sensors, display and touch screen drivers, sensors and MEMS, and NAND memory and solid-state drives. Further, the company provides wafer, package, and system level test services, as well as burn-in test and test development services. It serves integrated device manufacturers, fabless semiconductor companies, original equipment manufacturers, and contract foundries. Amkor Technology, Inc. was founded in 1968 and is headquartered in Tempe, Arizona.

Business description based on the company's public filings.

Company information

Legal name
Amkor Technology Inc.
Ticker
NASDAQ: AMKR
Industry
Semiconductors
CEO
Mr. Kevin K. Engel
Employees
30,800
Headquarters
2045 East Innovation Circle, Tempe, AZ, United States
Phone
480 821 5000
Website
amkor.com
IPO year
1998
Market cap
$12.67B
SEC CIK
0001047127
Latest annual report
10-K · Feb 20, 2026

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FORMFormFactor Inc. FormFactor Inc.137.13-1.91%$10.71Bvs AMKR
AAOIApplied Optoelectronics Inc.105.90-13.58%$8.99Bvs AMKR
SIMOSilicon Motion Technology Corporation ADR261.89-8.36%$8.88Bvs AMKR
MXLMaxLinear Inc.93.70-12.72%$8.50Bvs AMKR
SMTCSemtech Corporation187.49-3.25%$17.50Bvs AMKR

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