GCT Semiconductor logo — A leading fabless designer and supplier of advanced 5G and 4...

GCT Semiconductor

A leading fabless designer and supplier of advanced 5G and 4G LTE semiconductor solutions

Founded 1998 United States San Jose, United States 139 employees IPO Total: $613.30M IT, Manufacturing +2

General Information

Company Name GCT Semiconductor
Founded Year 1998
Location United States San Jose, United States
Founders / Decision Makers
Team member
Employees 139
Industries IT, Manufacturing, Semiconductor +1
Funding Stage IPO
Business Model B2B, D2C
Revenue Model Licensing, Product Sales
Social

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About GCT Semiconductor

GCT Semiconductor, a leading player in the semiconductor industry, positions itself as a key innovator in the realm of 5G and 4G LTE technologies. Since its founding in 1998, the company has evolved to provide advanced fabless design and supply solutions pivotal for wireless connectivity in smartphones, IoT devices, and many other applications.

Headquartered in the United States, GCT Semiconductor's offering includes a comprehensive system-on-chip solution that incorporates radio frequency, baseband modem, and digital signal processing functions. This integration results in solutions that are not only compact and power-efficient but also reliable and high in performance. Such attributes are crucial in today's competitive market where cost-effectiveness remains a priority for various tech applications.

The company's most recent financial milestone is a $49.00M Post-IPO Equity investment on March 26, 2024, signaling continued support and belief in their growth trajectory. Potential investors will likely view GCT Semiconductor as a promising opportunity within the rapidly evolving IT and semiconductor sectors.

Business keywords: Fabless Semiconductor, 5G Solutions, 4G LTE Connectivity, System-on-Chip (SoC), CMOS RF Transceivers, Wireless Communications, Internet of Things (IoT), RF and SoC Expertise, Mobile Handset Solutions, Low Power Consumption, Small Form Factor, High Performance Chips, Satellite-DMB Receivers, Wireless Devices, LTE Connectivity

Services & Products

Design and supply of advanced 5G and 4G chipsets
Licensing of semiconductor solutions
Integration of chipsets with satellite communications
Development of direct-to-satellite applications

Target Customers

Infrastructure providers Device manufacturers Satellite communications providers IoT ecosystem players

Funding Rounds & Investors (10)

View All
Funding Stage Amount Investors Lead Investors Date
Post-IPO Debt $10.70M 1
Anapass
01 Sep 2025
Spac Private Placement $345.00M 1
Concord Ventures
01 Nov 2023
Late VC $98.90M -
01 Dec 2015
Series F $80.30M 2
DNX Ventures, yet2Ventures
01 Jan 2011
Late VC Undisclosed 1
Parakletos Ventures
01 Apr 2009
Series E $5.00M 2
JAIC America, DoCoMo Capital
01 Aug 2006
Series D $20.00M -
01 Nov 2005
Series C $38.00M 6
Mizuho Capital, Pequot Captial Management +4
01 Nov 2002
Series B $14.00M 1
Parakletos Ventures
01 Apr 2000
Series A $1.40M -
01 Oct 1999

GCT Semiconductor Alternatives & Competitors

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GCT Semiconductor vs

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GCT Semiconductor vs

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GCT Semiconductor vs
Morse Micro
Morse Micro Australia

Reinventing Wi-Fi for the IoT

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168 employees
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FAQ About GCT Semiconductor

A leading fabless designer and supplier of advanced 5G and 4G LTE semiconductor solutions
GCT Semiconductor was founded in 1998.
GCT Semiconductor is headquartered in San Jose, United States.
GCT Semiconductor operates in IT, Manufacturing, Semiconductor and Social Media. Its work centres on Fabless Semiconductor, 5G Solutions, 4G LTE Connectivity and System-on-Chip (SoC). Its customers include Infrastructure providers, Device manufacturers and Satellite communications providers.
GCT Semiconductor has a B2B and D2C business model. Its revenue comes from Licensing and Product Sales.
GCT Semiconductor has approximately 139 employees.
GCT Semiconductor has completed 10 funding rounds, raising a total of $613.30M. The latest funding stage is IPO.
GCT Semiconductor offers: Design and supply of advanced 5G and 4G chipsets, Licensing of semiconductor solutions, Integration of chipsets with satellite communications, Development of direct-to-satellite applications.
Top alternatives and competitors to GCT Semiconductor include SPARK Microsystems, ChipWrights, Morse Micro, GainSpan, 上海类比半导体技术有限公司. These companies operate in related industries and serve comparable markets. You can compare them side by side on Bounce Watch.
GCT Semiconductor and SPARK Microsystems are both companies in similar industries. Compare their funding, team size, growth signals, and market position on Bounce Watch to see which one fits your needs.

Source: BounceWatch company record for GCT Semiconductor, https://bouncewatch.com/company/gct-semiconductor, updated 25 March 2026. When citing, please name BounceWatch and link this page.

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