Company
GCT 세미컨덕터
Leading the 5G and 4G chip and module ecosystems
Also known as GCT, GCT Semiconductor, GCT SEMICONDUCTOR INC
- Status
- Operatingas of 2026-09-17
- Business model
- B2B
- Headquarters
- San Jose, California, United States
- Founded
- 1998
- Employees
- GCT Semiconductor employs more than 200 employees, including over 120 engineers.Source (opens in a new tab)
- Customers
- infrastructure and device makers
- Legal name
- GCT SEMICONDUCTOR INC
- gctsemi.com (opens in a new tab)
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- X (opens in a new tab)
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Record updated 28 September 2026
About
GCT Semiconductor is a leading fabless designer and supplier of advanced 4G LTE and 5G semiconductor solutions.
Funding snapshot
- Total raised
- $179MSEC form D sum, as of 2026-09-28Source (opens in a new tab)
- Latest round
- Round, $98.9M2013-04-16
Funding rounds
- Round, 2013
- $98.9M2013-04-16, SEC form D sold, 26 investors
- Round, 2007
- $80.3M2007-11-30, SEC form D sold, 16 investors
Products
- Hardware
- 4G LTE chips and modules
- Hardware
- 5G chipsets
- Hardware
- GDM7243i connectivity solution and IoT module
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