GCT Semiconductor
San Jose, California, United States · Artificial Intelligence, Manufacturing · 139 employees
GCT Semiconductor is a leading fabless designer and supplier of advanced 4G LTE semiconductor solutions. GCT’s market-proven LTE solutions enable fast and reliable LTE connectivity to wireless devices such as smartphones, tablets, hotspots, USB dongles, routers, M2M, and Internet of Things (IoT) applications. GCT’s system-on-chip solutions integrate radio frequency, baseband modem and digital sign
Funding history
- Funding Round — $20.0M — Dec 2025
- Funding Round — $98.9M — Dec 2015
Recent signals
- Dec 15, 2025: Raised $20.0M
- Dec 15, 2025: SEC 8-K (1.01): On December 15, 2025, GCT Semiconductor Holding, Inc. entered into a Convertible Promissory Note Purchase Agreement with Indigo Capital LP. This agreement allows GCT Semiconductor to issue up to $20,000,000 in convertible promissory notes, with an initial advance of $1,000,000 provided by the Purchaser and additional advances available upon the Company's request. The notes will carry a 7% original issue discount and have a maturity period of 24 months. This financing arrangement aims to enhance the Company's capital structure, potentially aiding in future growth initiatives.
- Nov 25, 2024: GCT Semiconductor Holding, Inc. Signs Definitive Agreement with European Tier One Telecommunications Supplier for 5G FWA Technology Collaboration
- Jul 10, 2024: GCT Semiconductor and Kyocera Sign Partnership Agreement for 5G Reference Platform Development
- Mar 22, 2024: GCT Names Edmond Cheng as Chief Financial Officer
- Dec 02, 2015: Raised $98.9M
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