Company profile
GCT Semiconductor Holding, Inc.
NYSE: GCTS · Technology · Semiconductors
#763 of 1,169 Technology companies by revenuebottom-decile growth
EA Score
22DFH 16DQ 26GM —SS 44
v0.1 · 55/100 weight · provisional
↑ market scale, workforce scale · ↓ disclosure history, revenue growth (YoY)
Methodology →Revenue TTM
$4.3M
Rev growth YoY (TTM)
-32.5%
Net income (FY)
-$43.4M
Employees
126
as of 2026-08-14
Market cap
$194.7M
as of 2026-08-14
Financials — latest annual
SEC EDGAR · USD-normalizedConceptUSDNativeFY
Revenue$2.9M$2.9M2025
Net income-$43.4M-$43.4M2025
Operating income-$36.5M-$36.5M2025
Total assets$15.6M$15.6M2025
Liabilities$98.9M$98.9M2025
Equity-$83.3M-$83.3M2025
Revenue trend
FY2024 – FY2025 · USD
FY24
FY24
FY25
Revenue by segment
Filed disclosures · FY2025
By product
Product70%
Service30%
By geography
UNITED STATES56%
TAIWAN22%
CHINA14%
GERMANY5%
KOREA, REPUBLIC OF3%
The read
What is GCT Semiconductor Holding, Inc.’s revenue?
GCT Semiconductor Holding, Inc. booked $2.9M in FY2025 revenue, contracting 69% year over year — among the slowest-growing Technology companies we track, at a -1513.3% net margin.
Peers · Technology
Aurora Innovation, Inc.46DSCWorx Corp.45DTrade School Go, Inc.——Tempo Automation Holdings, Inc.——STI Group, Inc.——International Card Establishment, Inc.——Neighbors
Santa Clara →Key facts
CEOJohn Schlaefer
SectorTechnology
IndustrySemiconductors
HeadquartersSan Jose, CA
ExchangeNYSE: GCTS
Employees126
IPO date2021-12-27
Financials: SEC EDGAR (XBRL), USD-normalized per IAS 21 · TTM/quarterly + segments: FMP from filed disclosures · Filings: EDGAR submissions. County headcount and EA Score are in progress — see docs/DATA_GAPS.md.