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Side-by-side financial comparison of GCT Semiconductor Holding, Inc. (GCTS) and Nauticus Robotics, Inc. (KITT). Click either name above to swap in a different company.

Nauticus Robotics, Inc. is the larger business by last-quarter revenue ($1.1M vs $758.0K, roughly 1.4× GCT Semiconductor Holding, Inc.). GCT Semiconductor Holding, Inc. runs the higher net margin — -1189.6% vs -1812.8%, a 623.3% gap on every dollar of revenue. On growth, Nauticus Robotics, Inc. posted the faster year-over-year revenue change (124.4% vs -57.5%). Nauticus Robotics, Inc. produced more free cash flow last quarter ($-5.0M vs $-8.5M). Over the past eight quarters, Nauticus Robotics, Inc.'s revenue compounded faster (-18.6% CAGR vs -58.8%).

GCT Semiconductor Holding, Inc. designs, develops and supplies high-performance wireless semiconductor solutions. Its product portfolio includes 4G LTE, 5G and IoT connectivity chips tailored for consumer electronics, industrial devices and telecom equipment. The company serves customers across North America, Asia-Pacific and European markets, with core segments covering mobile communications and edge connected devices.

Nauticus Robotics, Inc. develops and manufactures autonomous underwater robots, intelligent marine operation systems, and provides tailored robotic services for clients across offshore energy, maritime defense, and ocean scientific research sectors, with core markets covering North America and global coastal operation regions.

GCTS vs KITT — Head-to-Head

Bigger by revenue
KITT
KITT
1.4× larger
KITT
$1.1M
$758.0K
GCTS
Growing faster (revenue YoY)
KITT
KITT
+181.9% gap
KITT
124.4%
-57.5%
GCTS
Higher net margin
GCTS
GCTS
623.3% more per $
GCTS
-1189.6%
-1812.8%
KITT
More free cash flow
KITT
KITT
$3.5M more FCF
KITT
$-5.0M
$-8.5M
GCTS
Faster 2-yr revenue CAGR
KITT
KITT
Annualised
KITT
-18.6%
-58.8%
GCTS

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
GCTS
GCTS
KITT
KITT
Revenue
$758.0K
$1.1M
Net Profit
$-9.0M
$-19.2M
Gross Margin
-162.7%
Operating Margin
-1577.0%
-531.0%
Net Margin
-1189.6%
-1812.8%
Revenue YoY
-57.5%
124.4%
Net Profit YoY
-81.4%
77.3%
EPS (diluted)
$-0.16
$-7.31

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
GCTS
GCTS
KITT
KITT
Q4 25
$758.0K
$1.1M
Q3 25
$2.0M
Q2 25
$1.2M
$2.1M
Q4 24
$1.8M
$471.2K
Q3 24
$2.6M
Q2 24
$1.5M
$501.7K
Q1 24
$3.3M
$464.4K
Q4 23
$4.2M
$1.1M
Net Profit
GCTS
GCTS
KITT
KITT
Q4 25
$-9.0M
$-19.2M
Q3 25
$-6.6M
Q2 25
$-13.5M
$-7.5M
Q4 24
$-5.0M
$-84.5M
Q3 24
$-7.1M
Q2 24
$-1.0M
$4.5M
Q1 24
$757.0K
$-72.8M
Q4 23
$-10.2M
$-39.5M
Gross Margin
GCTS
GCTS
KITT
KITT
Q4 25
-162.7%
Q3 25
Q2 25
32.0%
Q4 24
32.3%
Q3 24
62.3%
Q2 24
62.7%
Q1 24
59.8%
Q4 23
44.3%
Operating Margin
GCTS
GCTS
KITT
KITT
Q4 25
-1577.0%
-531.0%
Q3 25
-297.3%
Q2 25
-642.3%
-307.0%
Q4 24
-412.7%
-1312.1%
Q3 24
-226.5%
Q2 24
-482.2%
-1198.4%
Q1 24
-1195.1%
Q4 23
-102.9%
-3216.1%
Net Margin
GCTS
GCTS
KITT
KITT
Q4 25
-1189.6%
-1812.8%
Q3 25
-335.9%
Q2 25
-1145.3%
-359.1%
Q4 24
-278.5%
-17940.7%
Q3 24
-272.8%
Q2 24
-71.0%
905.1%
Q1 24
23.2%
-15686.1%
Q4 23
-242.6%
-3717.8%
EPS (diluted)
GCTS
GCTS
KITT
KITT
Q4 25
$-0.16
$-7.31
Q3 25
$-2.60
Q2 25
$-0.26
$-0.26
Q4 24
$-0.15
$-267.45
Q3 24
$-0.16
Q2 24
$-0.02
$-1.12
Q1 24
$0.03
$-58.75
Q4 23
$-0.43
$-46.45

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
GCTS
GCTS
KITT
KITT
Cash + ST InvestmentsLiquidity on hand
$590.0K
$7.0M
Total DebtLower is stronger
$62.6M
$21.5M
Stockholders' EquityBook value
$-83.3M
$7.0M
Total Assets
$15.6M
$42.6M
Debt / EquityLower = less leverage
3.06×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
GCTS
GCTS
KITT
KITT
Q4 25
$590.0K
$7.0M
Q3 25
$5.5M
Q2 25
$1.3M
$2.7M
Q4 24
$1.4M
$1.2M
Q3 24
$1.8M
Q2 24
$4.0M
$8.1M
Q1 24
$16.1M
$6.2M
Q4 23
$258.0K
$753.4K
Total Debt
GCTS
GCTS
KITT
KITT
Q4 25
$62.6M
$21.5M
Q3 25
Q2 25
$51.7M
Q4 24
$42.6M
$28.9M
Q3 24
$41.8M
Q2 24
$43.6M
$109.5M
Q1 24
$50.5M
$118.6M
Q4 23
$79.9M
$31.6M
Stockholders' Equity
GCTS
GCTS
KITT
KITT
Q4 25
$-83.3M
$7.0M
Q3 25
$-4.1M
Q2 25
$-70.0M
$-5.7M
Q4 24
$-59.3M
$-20.4M
Q3 24
$-58.3M
Q2 24
$-58.3M
$-91.5M
Q1 24
$-62.4M
$-112.8M
Q4 23
$-115.4M
$-41.8M
Total Assets
GCTS
GCTS
KITT
KITT
Q4 25
$15.6M
$42.6M
Q3 25
$42.8M
Q2 25
$17.6M
$41.9M
Q4 24
$19.9M
$22.7M
Q3 24
$22.6M
Q2 24
$23.4M
$31.2M
Q1 24
$35.8M
$29.4M
Q4 23
$16.4M
$26.1M
Debt / Equity
GCTS
GCTS
KITT
KITT
Q4 25
3.06×
Q3 25
Q2 25
Q4 24
Q3 24
Q2 24
Q1 24
Q4 23

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
GCTS
GCTS
KITT
KITT
Operating Cash FlowLast quarter
$-7.2M
$-4.1M
Free Cash FlowOCF − Capex
$-8.5M
$-5.0M
FCF MarginFCF / Revenue
-1120.2%
-470.4%
Capex IntensityCapex / Revenue
167.3%
86.4%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-21.5M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
GCTS
GCTS
KITT
KITT
Q4 25
$-7.2M
$-4.1M
Q3 25
$-4.9M
Q2 25
$-8.6M
$-7.4M
Q4 24
$-2.3M
$-4.2M
Q3 24
$-4.6M
Q2 24
$-9.6M
$-8.4M
Q1 24
$-14.4M
$-6.7M
Q4 23
$-907.0K
$-5.1M
Free Cash Flow
GCTS
GCTS
KITT
KITT
Q4 25
$-8.5M
$-5.0M
Q3 25
$-4.9M
Q2 25
$-8.7M
$-7.4M
Q4 24
$-4.3M
Q3 24
$-4.7M
Q2 24
$-8.4M
Q1 24
$-7.0M
Q4 23
$-954.0K
$-5.9M
FCF Margin
GCTS
GCTS
KITT
KITT
Q4 25
-1120.2%
-470.4%
Q3 25
-249.8%
Q2 25
-738.5%
-354.5%
Q4 24
-903.5%
Q3 24
-179.3%
Q2 24
-1678.0%
Q1 24
-1504.1%
Q4 23
-22.8%
-559.4%
Capex Intensity
GCTS
GCTS
KITT
KITT
Q4 25
167.3%
86.4%
Q3 25
0.1%
Q2 25
7.7%
0.0%
Q4 24
7.4%
Q3 24
2.1%
Q2 24
5.5%
Q1 24
69.8%
Q4 23
1.1%
83.5%
Cash Conversion
GCTS
GCTS
KITT
KITT
Q4 25
Q3 25
Q2 25
Q4 24
Q3 24
Q2 24
-1.85×
Q1 24
-19.04×
Q4 23

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

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