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Side-by-side financial comparison of IREN Ltd (IREN) and Rocket Lab Corp (RKLB). Click either name above to swap in a different company.

IREN Ltd is the larger business by last-quarter revenue ($184.7M vs $179.7M, roughly 1.0× Rocket Lab Corp). Rocket Lab Corp runs the higher net margin — -29.5% vs -84.1%, a 54.7% gap on every dollar of revenue. On growth, IREN Ltd posted the faster year-over-year revenue change (59.0% vs 35.7%). Rocket Lab Corp produced more free cash flow last quarter ($-114.2M vs $-468.0M).

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.

Rocket Lab Corporation is a publicly traded aerospace manufacturer and launch service provider. Its Electron orbital rocket launches small satellites and has successfully completed over 75 missions as of January 2026, making it the most prolific small-lift launch vehicle in operation globally. A suborbital variant of Electron, called HASTE, was developed as a testbed to advance hypersonic technology development, while the next-generation reusable Neutron medium-lift launch vehicle is in devel...

IREN vs RKLB — Head-to-Head

Bigger by revenue
IREN
IREN
1.0× larger
IREN
$184.7M
$179.7M
RKLB
Growing faster (revenue YoY)
IREN
IREN
+23.3% gap
IREN
59.0%
35.7%
RKLB
Higher net margin
RKLB
RKLB
54.7% more per $
RKLB
-29.5%
-84.1%
IREN
More free cash flow
RKLB
RKLB
$353.9M more FCF
RKLB
$-114.2M
$-468.0M
IREN

Income Statement — Q2 FY2026 vs Q4 FY2025

Metric
IREN
IREN
RKLB
RKLB
Revenue
$184.7M
$179.7M
Net Profit
$-155.4M
$-52.9M
Gross Margin
64.4%
38.0%
Operating Margin
-63.0%
-28.4%
Net Margin
-84.1%
-29.5%
Revenue YoY
59.0%
35.7%
Net Profit YoY
-610.0%
-1.1%
EPS (diluted)
$-0.52
$-0.09

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
IREN
IREN
RKLB
RKLB
Q4 25
$184.7M
$179.7M
Q3 25
$240.3M
$155.1M
Q2 25
$144.5M
Q1 25
$122.6M
Q4 24
$116.1M
$132.4M
Q3 24
$52.8M
$104.8M
Q2 24
$106.3M
Q1 24
$54.3M
$92.8M
Net Profit
IREN
IREN
RKLB
RKLB
Q4 25
$-155.4M
$-52.9M
Q3 25
$384.6M
$-18.3M
Q2 25
$-66.4M
Q1 25
$-60.6M
Q4 24
$-21.9M
$-52.3M
Q3 24
$-51.7M
$-51.9M
Q2 24
$-41.6M
Q1 24
$8.6M
$-44.3M
Gross Margin
IREN
IREN
RKLB
RKLB
Q4 25
64.4%
38.0%
Q3 25
66.4%
37.0%
Q2 25
32.1%
Q1 25
28.8%
Q4 24
72.2%
27.8%
Q3 24
39.6%
26.7%
Q2 24
25.6%
Q1 24
26.1%
Operating Margin
IREN
IREN
RKLB
RKLB
Q4 25
-63.0%
-28.4%
Q3 25
-31.8%
-38.0%
Q2 25
-41.3%
Q1 25
-48.3%
Q4 24
14.9%
-38.9%
Q3 24
-89.2%
-49.5%
Q2 24
-40.7%
Q1 24
11.1%
-46.4%
Net Margin
IREN
IREN
RKLB
RKLB
Q4 25
-84.1%
-29.5%
Q3 25
160.1%
-11.8%
Q2 25
-46.0%
Q1 25
-49.5%
Q4 24
-18.8%
-39.5%
Q3 24
-98.0%
-49.6%
Q2 24
-39.2%
Q1 24
15.9%
-47.7%
EPS (diluted)
IREN
IREN
RKLB
RKLB
Q4 25
$-0.52
$-0.09
Q3 25
$1.08
$-0.03
Q2 25
$-0.13
Q1 25
$-0.12
Q4 24
$-0.10
$-0.11
Q3 24
$-0.27
$-0.10
Q2 24
$-0.08
Q1 24
$0.00
$-0.09

Balance Sheet & Financial Strength

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

Metric
IREN
IREN
RKLB
RKLB
Cash + ST InvestmentsLiquidity on hand
$3.3B
$1.0B
Total DebtLower is stronger
$152.4M
Stockholders' EquityBook value
$2.5B
$1.7B
Total Assets
$7.0B
$2.3B
Debt / EquityLower = less leverage
0.09×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
IREN
IREN
RKLB
RKLB
Q4 25
$3.3B
$1.0B
Q3 25
$1.0B
$976.7M
Q2 25
$688.1M
Q1 25
$428.4M
Q4 24
$427.3M
$419.0M
Q3 24
$98.6M
$442.4M
Q2 24
$496.8M
Q1 24
$259.7M
$492.5M
Total Debt
IREN
IREN
RKLB
RKLB
Q4 25
$152.4M
Q3 25
$347.0M
Q2 25
$346.5M
Q1 25
$345.9M
Q4 24
$345.4M
Q3 24
$61.2M
Q2 24
$64.2M
Q1 24
$66.8M
Stockholders' Equity
IREN
IREN
RKLB
RKLB
Q4 25
$2.5B
$1.7B
Q3 25
$2.9B
$1.3B
Q2 25
$688.5M
Q1 25
$431.3M
Q4 24
$1.2B
$382.5M
Q3 24
$1.1B
$419.8M
Q2 24
$455.2M
Q1 24
$677.2M
$478.9M
Total Assets
IREN
IREN
RKLB
RKLB
Q4 25
$7.0B
$2.3B
Q3 25
$4.3B
$2.2B
Q2 25
$1.6B
Q1 25
$1.3B
Q4 24
$1.9B
$1.2B
Q3 24
$1.3B
$1.2B
Q2 24
$1.2B
Q1 24
$723.6M
$1.2B
Debt / Equity
IREN
IREN
RKLB
RKLB
Q4 25
0.09×
Q3 25
0.27×
Q2 25
0.50×
Q1 25
0.80×
Q4 24
0.90×
Q3 24
0.15×
Q2 24
0.14×
Q1 24
0.14×

Cash Flow & Capital Efficiency

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

Metric
IREN
IREN
RKLB
RKLB
Operating Cash FlowLast quarter
$71.7M
$-64.5M
Free Cash FlowOCF − Capex
$-468.0M
$-114.2M
FCF MarginFCF / Revenue
-253.4%
-63.6%
Capex IntensityCapex / Revenue
292.2%
27.6%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-701.2M
$-321.8M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
IREN
IREN
RKLB
RKLB
Q4 25
$71.7M
$-64.5M
Q3 25
$142.4M
$-23.5M
Q2 25
$-23.2M
Q1 25
$-54.2M
Q4 24
$53.6M
$-2.4M
Q3 24
$-3.9M
$-30.9M
Q2 24
$-13.0M
Q1 24
$-27.1M
$-2.6M
Free Cash Flow
IREN
IREN
RKLB
RKLB
Q4 25
$-468.0M
$-114.2M
Q3 25
$-38.0M
$-69.4M
Q2 25
$-55.3M
Q1 25
$-82.9M
Q4 24
$-85.5M
$-23.9M
Q3 24
$-109.7M
$-41.9M
Q2 24
$-28.3M
Q1 24
$-108.3M
$-21.8M
FCF Margin
IREN
IREN
RKLB
RKLB
Q4 25
-253.4%
-63.6%
Q3 25
-15.8%
-44.8%
Q2 25
-38.3%
Q1 25
-67.6%
Q4 24
-73.6%
-18.1%
Q3 24
-208.0%
-40.0%
Q2 24
-26.7%
Q1 24
-199.4%
-23.5%
Capex Intensity
IREN
IREN
RKLB
RKLB
Q4 25
292.2%
27.6%
Q3 25
75.0%
29.6%
Q2 25
22.2%
Q1 25
23.4%
Q4 24
119.7%
16.3%
Q3 24
200.6%
10.5%
Q2 24
14.4%
Q1 24
149.5%
20.7%
Cash Conversion
IREN
IREN
RKLB
RKLB
Q4 25
Q3 25
0.37×
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24
-3.13×

Financial Flow Comparison

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

Revenue Breakdown by Segment

IREN
IREN

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

RKLB
RKLB

Products$94.0M52%
Transferred Over Time$87.3M49%

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