United States · Venture startup
10 rounds we have observed, with the 19 investors named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.
Funding summaryUpdated 26 Oct 2026
$323Mraised across 10 rounds since 1999, from 10 sources
Each circle is a round, placed by date and sized by amount. The line above is the running total.
No investor was named in the report.
From a historical funding recordSEC filing: $54M sold, first sale Apr 2013
No investor was named in the report.
Reported by sec.govSEC filing: $30M sold, first sale Apr 2013
No investor was named in the report.
Reported by sec.govSEC filing: $80M sold, first sale Nov 2007
From a historical funding recordSEC filing: $80M sold, first sale Nov 2007
Samsung Venture Investment
Bokwang Investment Corporation
Parakletos Ventures
UTStarcomReported by gctsemi.com
The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.
Parakletos VenturesPequot CapitalSamsung Venture InvestmentUOB Venture
Draper Nexus
DOCOMO Innovations
yet2Ventures
Mizuho Venture CapitalBokwang Investment CorporationITX International Holdings, Inc.Missing a round, or an investor who was in one? Tell us.
GCT Semiconductor's investors include Parakletos Ventures, Pequot Capital, Samsung Venture Investment, UOB Venture and Draper Nexus, and 14 more on record.
GCT Semiconductor has raised $323M across 10 rounds since 1999. One round did not disclose an amount, so the total is a floor.
GCT Semiconductor's most recent round was a Venture of $54M in Sept 2014.
GCT Semiconductor's largest round on record is $80M (Venture), in Apr 2011.
GCT Semiconductor's first round on record, in Apr 2000, was backed by Parakletos Ventures.
GCT Semiconductor's latest named round is a Venture, in Sept 2014.
GCT Semiconductor is based in the United States.
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