![]() SK hynix SK Hynix (SK하이닉스) is a company specializing in the manufacture and sales of semiconductor devices. | ![]() Western Digital Western Digital Corporation (WDC) is a data-storage company that develops and manufactures hard disk drives (HDDs), storage systems, external drives, NAS solutions, and other data-storage platforms. | ![]() Seagate Seagate Technology Holdings is a company that provides data storage technology and infrastructure solutions. | Micron Technology Micron Technology is a company that designs, develops, and manufactures memory and storage systems. | |
Founding Date | Founding Date 1983 | Founding Date 1970 | Founding Date 1979 | Founding Date 1978 |
Type | Type Public | Type Public | Type Public | Type Public |
Tags | ||||
Locations | Locations Icheon, KR HQ Minsk, BY Beijing, CN Chongqing, CN Chongqing, CN Shanghai, CN Shenzhen, CN see more | Locations San Jose, US HQ Beijing, CN Shanghai, CN Shanghai, CN Shanghai, CN Shanghai, CN Shenzhen, CN see more | ||
Employees | Employees 31,8941% decrease | Employees 40,00022% decrease | Employees 30,000 | Employees 53,00010% increase |
Valuation ($) | Valuation ($) N/A | Valuation ($) 21.5 b | Valuation ($) 22 b | Valuation ($) 119.9 b |
Financial | ||||
Revenue (est.) | Revenue (est.) ₩97.1t (FY, 2025) | Revenue (est.) $9.5b (FY, 2025) | Revenue (est.) $9.1b (FY, 2025) | Revenue (est.) $37.4b (FY, 2025) |
Cost of goods | Cost of goods ₩25.3t (FY, 2025) | Cost of goods $5.8b (FY, 2025) | Cost of goods $5.9b (FY, 2025) | Cost of goods $22.5b (FY, 2025) |
Gross profit | Gross profit ₩84.3t (FY, 2025) | Gross profit $3.7b (FY, 2025) | Gross profit $3.2b (FY, 2025) | Gross profit $14.9b (FY, 2025) |
Net income | Net income ₩42.9t (FY, 2025) | Net income $1.9b (FY, 2025) | Net income $1.5b (FY, 2025) | Net income $8.5b (FY, 2025) |
Operating ⚠ | ||||
Exabytes Shipped | Exabytes Shipped N/A | Exabytes Shipped 501 (FY, 2023) | Exabytes Shipped 90 (Q1, 2024) | Exabytes Shipped N/A |

Western Digital Corporation (WDC) is a data-storage company that develops and manufactures hard disk drives (HDDs), storage systems, external drives, NAS solutions, and other data-storage platforms.
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Seagate Technology Holdings is a company that provides data storage technology and infrastructure solutions.
View companyMicron Technology is a company that designs, develops, and manufactures memory and storage systems.
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