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Side-by-side financial comparison of ECARX Holdings Inc. (ECX) and IREN Ltd (IREN). Click either name above to swap in a different company.

ECARX Holdings Inc. is the larger business by last-quarter revenue ($323.3M vs $184.7M, roughly 1.8× IREN Ltd). ECARX Holdings Inc. runs the higher net margin — -21.4% vs -84.1%, a 62.8% gap on every dollar of revenue. On growth, IREN Ltd posted the faster year-over-year revenue change (59.0% vs 6.5%). ECARX Holdings Inc. produced more free cash flow last quarter ($-86.5M vs $-468.0M).

ECARX Holdings Inc. is a global mobility technology provider specializing in integrated smart vehicle solutions, including in-vehicle infotainment systems, advanced driver assistance technologies, and connected car cloud services. It primarily partners with automotive manufacturers across the world, with a strong operational presence in the Chinese and European markets.

IREN Ltd. is a vertically integrated data center business powering the future of Bitcoin, AI and beyond with renewable energy. It is strategically located in renewable-rich, fiber-connected regions across the US and Canada.

ECX vs IREN — Head-to-Head

Bigger by revenue
ECX
ECX
1.8× larger
ECX
$323.3M
$184.7M
IREN
Growing faster (revenue YoY)
IREN
IREN
+52.5% gap
IREN
59.0%
6.5%
ECX
Higher net margin
ECX
ECX
62.8% more per $
ECX
-21.4%
-84.1%
IREN
More free cash flow
ECX
ECX
$381.6M more FCF
ECX
$-86.5M
$-468.0M
IREN

Income Statement — Q2 FY2025 vs Q2 FY2026

Metric
ECX
ECX
IREN
IREN
Revenue
$323.3M
$184.7M
Net Profit
$-69.1M
$-155.4M
Gross Margin
15.5%
64.4%
Operating Margin
-20.2%
-63.0%
Net Margin
-21.4%
-84.1%
Revenue YoY
6.5%
59.0%
Net Profit YoY
12.8%
-610.0%
EPS (diluted)
$-0.20
$-0.52

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
ECX
ECX
IREN
IREN
Q4 25
$184.7M
Q3 25
$240.3M
Q2 25
$323.3M
Q4 24
$116.1M
Q3 24
$52.8M
Q2 24
$303.5M
Q1 24
$54.3M
Q4 23
$42.6M
Net Profit
ECX
ECX
IREN
IREN
Q4 25
$-155.4M
Q3 25
$384.6M
Q2 25
$-69.1M
Q4 24
$-21.9M
Q3 24
$-51.7M
Q2 24
$-79.2M
Q1 24
$8.6M
Q4 23
$-5.2M
Gross Margin
ECX
ECX
IREN
IREN
Q4 25
64.4%
Q3 25
66.4%
Q2 25
15.5%
Q4 24
72.2%
Q3 24
39.6%
Q2 24
22.6%
Q1 24
Q4 23
Operating Margin
ECX
ECX
IREN
IREN
Q4 25
-63.0%
Q3 25
-31.8%
Q2 25
-20.2%
Q4 24
14.9%
Q3 24
-89.2%
Q2 24
-22.2%
Q1 24
11.1%
Q4 23
-5.2%
Net Margin
ECX
ECX
IREN
IREN
Q4 25
-84.1%
Q3 25
160.1%
Q2 25
-21.4%
Q4 24
-18.8%
Q3 24
-98.0%
Q2 24
-26.1%
Q1 24
15.9%
Q4 23
-12.3%
EPS (diluted)
ECX
ECX
IREN
IREN
Q4 25
$-0.52
Q3 25
$1.08
Q2 25
$-0.20
Q4 24
$-0.10
Q3 24
$-0.27
Q2 24
$-0.23
Q1 24
$0.00
Q4 23
$-0.00

Balance Sheet & Financial Strength

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

Metric
ECX
ECX
IREN
IREN
Cash + ST InvestmentsLiquidity on hand
$86.2M
$3.3B
Total DebtLower is stronger
Stockholders' EquityBook value
$-293.7M
$2.5B
Total Assets
$494.9M
$7.0B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ECX
ECX
IREN
IREN
Q4 25
$3.3B
Q3 25
$1.0B
Q2 25
$86.2M
Q4 24
$427.3M
Q3 24
$98.6M
Q2 24
$108.4M
Q1 24
$259.7M
Q4 23
$90.3M
Stockholders' Equity
ECX
ECX
IREN
IREN
Q4 25
$2.5B
Q3 25
$2.9B
Q2 25
$-293.7M
Q4 24
$1.2B
Q3 24
$1.1B
Q2 24
$-198.5M
Q1 24
$677.2M
Q4 23
$381.8M
Total Assets
ECX
ECX
IREN
IREN
Q4 25
$7.0B
Q3 25
$4.3B
Q2 25
$494.9M
Q4 24
$1.9B
Q3 24
$1.3B
Q2 24
$555.0M
Q1 24
$723.6M
Q4 23
$417.2M

Cash Flow & Capital Efficiency

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

Metric
ECX
ECX
IREN
IREN
Operating Cash FlowLast quarter
$-82.0M
$71.7M
Free Cash FlowOCF − Capex
$-86.5M
$-468.0M
FCF MarginFCF / Revenue
-26.7%
-253.4%
Capex IntensityCapex / Revenue
1.4%
292.2%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-701.2M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ECX
ECX
IREN
IREN
Q4 25
$71.7M
Q3 25
$142.4M
Q2 25
$-82.0M
Q4 24
$53.6M
Q3 24
$-3.9M
Q2 24
$-57.1M
Q1 24
$-27.1M
Q4 23
$17.4M
Free Cash Flow
ECX
ECX
IREN
IREN
Q4 25
$-468.0M
Q3 25
$-38.0M
Q2 25
$-86.5M
Q4 24
$-85.5M
Q3 24
$-109.7M
Q2 24
$-64.9M
Q1 24
$-108.3M
Q4 23
FCF Margin
ECX
ECX
IREN
IREN
Q4 25
-253.4%
Q3 25
-15.8%
Q2 25
-26.7%
Q4 24
-73.6%
Q3 24
-208.0%
Q2 24
-21.4%
Q1 24
-199.4%
Q4 23
Capex Intensity
ECX
ECX
IREN
IREN
Q4 25
292.2%
Q3 25
75.0%
Q2 25
1.4%
Q4 24
119.7%
Q3 24
200.6%
Q2 24
2.6%
Q1 24
149.5%
Q4 23
Cash Conversion
ECX
ECX
IREN
IREN
Q4 25
Q3 25
0.37×
Q2 25
Q4 24
Q3 24
Q2 24
Q1 24
-3.13×
Q4 23

Financial Flow Comparison

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

Revenue Breakdown by Segment

ECX
ECX

Segment breakdown not available.

IREN
IREN

Bitcoin Mining Revenue$167.4M91%
AI Cloud Services$17.3M9%

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