
SK hynix Inc.
Global semiconductor manufacturer specializing in DRAM and NAND flash memory chips for various electronic devices, including AI accelerators.
About
SK hynix Inc. is a leading South Korean semiconductor company that designs and manufactures memory semiconductors, including dynamic random-access memory (DRAM) chips and NAND flash memory chips. The company's products are critical components for a wide range of electronic devices such as smartphones, computers, servers, and AI accelerators.
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Listed competitors
Both are major South Korean conglomerates with significant semiconductor divisions, competing directly in DRAM and NAND flash markets. Samsung has a broader consumer electronics portfolio.
A US-based competitor also heavily involved in DRAM and NAND flash memory. SK hynix often competes on price and technological advancements in specific memory segments.
Primarily known for storage solutions, Western Digital also has a significant presence in NAND flash memory, competing with SK hynix in that area.
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Key facts
- Website
- skhynix.com
- Headquarters
- Icheon, South Korea
- Founded
- 1983
- Employees
- 8,331
- Business model
- B2B
Tech stack
Detected on skhynix.com, last scanned 6 Nov 2026. Run your own scan
- Frontend
- Nuxt
- Email provider
- Self-hosted
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Frequently asked
What does SK hynix Inc. do?
SK hynix is one of the world's largest semiconductor vendors and a key supplier of high-bandwidth memory (HBM) for the AI industry.
Is SK hynix Inc. trustworthy and reputable?
StartupHub's Data Trust & Reputation score for SK hynix Inc. is 72 out of 100, a generally safe rating, based on site security posture, privacy practices, malware and phishing checks, and public reputation signals.
How many employees does SK hynix Inc. have?
SK hynix Inc. has approximately 8,331 people on record.
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Confirmed customers of SK hynix Inc..
SEC filings, insider activity, nonprofit links and pay benchmarks for SK hynix Inc.:
Company details: from public sources. Funding: no announced round on file. Ownership: not yet claimed by the company. Scores: measured by named tools; each links to its method. Our rules

