GCT Semiconductor Holding Inc. Overview
Pro stress-test →GCT Semiconductor is a leading designer and supplier of advanced 5G and 4G semiconductor solutions. In January 2026, the company announced first commercial shipments of its 5G chipset to lead customers, marking a key milestone in 5G revenue growth.
Strategic Profile
Pro stress-test →GCT recently licensed its 5G and 4G chipsets to a major satellite communications provider, enabling integration into user equipment and unlocking new capabilities for global, resilient connectivity. 2024 revenue declined 43% to $9.13 million, though the company is positioned at an inflection point with emerging 5G monetization.
Competitive Landscape
Pro stress-test →Competitors include Sequans Communications, AltoBeam Microelectronics, Nordic Semiconductor, Peraso, and Qualcomm. GCT targets specialized niches in 4G/5G connectivity for IoT and satellite applications rather than competing directly with dominant players.
Industry Context
GCT Semiconductor Holding Inc. operates in Fabless Semiconductors - Wireless Connectivity.
Key facts
Founded: 1998 · Headquarters: San Jose, US · Employees: 139 · Revenue: $3.89M · Market cap: $70.8M