Filing Flows › GCT Semiconductor Holding (GCTS) › Q1 2026 › vs Q4 2025
GCT Semiconductor Holding (GCTS) Q1 2026 vs Q4 2025 (quarter over quarter)
GCT Semiconductor Holding's revenue rose $1.2M (+153%) from $758K in Q4 2025 to $1.9M in Q1 2026. The biggest changes: Service +$1.2M (+428%); Product −$12K (-2%).
GCT Semiconductor Holding, Q1 2026: revenue $1.9M (+287% year over year), operating margin -319.4%, net loss $9.9M, operating cash flow −$7.4M. The chart draws each line against Q4 2025, the increases inside each band.
Every line
| Line | Q1 2026 | Q4 2025 | Change | % |
|---|---|---|---|---|
| Service | $1.4M | $274K | $1.2M | +428% |
| Product | $472K | $484K | −$12K | -2% |
| Revenue | $1.9M | $758K | $1.2M | +153% |
| Net loss | $9.9M | $9.0M | $847K | +9% |
| Costs & expenses | $11.8M | $13.3M | −$1.5M | -11% |
| Operating costs | $8.1M | $12.7M | −$4.7M | -37% |
| Interest & other, net | $3.6M | −$3.5M | $7.1M | — |
| Income tax | $128K | $580K | −$452K | -78% |
| Cost of revenue | $973K | $2.0M | −$1.0M | -51% |
| Research & development | $3.2M | $3.1M | $37K | +1% |
| Sales & marketing | $1.2M | $1.1M | $102K | +10% |
| General & admin | $2.7M | $6.5M | −$3.8M | -58% |
| Operating cash sources | $9.9M | $9.0M | $847K | +9% |
| Depreciation & amortization | $272K | $238K | $34K | +14% |
| Share-based compensation | $445K | $3.4M | −$3.0M | -87% |
| Working capital & other | $1.7M | −$1.9M | $3.6M | — |
| Cash used in operations | $7.4M | $7.2M | $206K | +3% |
| Net loss absorbed | $9.9M | $9.0M | $847K | +9% |
Questions
How much did GCT Semiconductor Holding's revenue grow quarter over quarter in Q1 2026?
GCT Semiconductor Holding's revenue rose $1.2M (+153%) from $758K in Q4 2025 to $1.9M in Q1 2026.
What drove GCT Semiconductor Holding's revenue change in Q1 2026?
Service +$1.2M (+428%); Product −$12K (-2%).