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Side-by-side financial comparison of IREN Ltd (IREN) and QUALYS, INC. (QLYS). Click either name above to swap in a different company.

IREN Ltd is the larger business by last-quarter revenue ($184.7M vs $175.3M, roughly 1.1× QUALYS, INC.). QUALYS, INC. runs the higher net margin — 30.3% vs -84.1%, a 114.5% gap on every dollar of revenue. On growth, IREN Ltd posted the faster year-over-year revenue change (59.0% vs 10.1%). QUALYS, INC. produced more free cash flow last quarter ($74.9M 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.

Qualys, Inc. is an American technology firm based in Foster City, California, specializing in cloud security, compliance and related services.

IREN vs QLYS — Head-to-Head

Bigger by revenue
IREN
IREN
1.1× larger
IREN
$184.7M
$175.3M
QLYS
Growing faster (revenue YoY)
IREN
IREN
+48.9% gap
IREN
59.0%
10.1%
QLYS
Higher net margin
QLYS
QLYS
114.5% more per $
QLYS
30.3%
-84.1%
IREN
More free cash flow
QLYS
QLYS
$543.0M more FCF
QLYS
$74.9M
$-468.0M
IREN

Income Statement — Q2 FY2026 vs Q4 FY2025

Metric
IREN
IREN
QLYS
QLYS
Revenue
$184.7M
$175.3M
Net Profit
$-155.4M
$53.1M
Gross Margin
64.4%
83.4%
Operating Margin
-63.0%
33.6%
Net Margin
-84.1%
30.3%
Revenue YoY
59.0%
10.1%
Net Profit YoY
-610.0%
20.9%
EPS (diluted)
$-0.52
$1.47

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
QLYS
QLYS
Q4 25
$184.7M
$175.3M
Q3 25
$240.3M
$169.9M
Q2 25
$164.1M
Q1 25
$159.9M
Q4 24
$116.1M
$159.2M
Q3 24
$52.8M
$153.9M
Q2 24
$148.7M
Q1 24
$54.3M
$145.8M
Net Profit
IREN
IREN
QLYS
QLYS
Q4 25
$-155.4M
$53.1M
Q3 25
$384.6M
$50.3M
Q2 25
$47.3M
Q1 25
$47.5M
Q4 24
$-21.9M
$44.0M
Q3 24
$-51.7M
$46.2M
Q2 24
$43.8M
Q1 24
$8.6M
$39.7M
Gross Margin
IREN
IREN
QLYS
QLYS
Q4 25
64.4%
83.4%
Q3 25
66.4%
83.6%
Q2 25
82.4%
Q1 25
81.9%
Q4 24
72.2%
81.8%
Q3 24
39.6%
81.3%
Q2 24
82.2%
Q1 24
81.3%
Operating Margin
IREN
IREN
QLYS
QLYS
Q4 25
-63.0%
33.6%
Q3 25
-31.8%
35.3%
Q2 25
31.3%
Q1 25
32.4%
Q4 24
14.9%
31.0%
Q3 24
-89.2%
29.2%
Q2 24
32.3%
Q1 24
11.1%
30.7%
Net Margin
IREN
IREN
QLYS
QLYS
Q4 25
-84.1%
30.3%
Q3 25
160.1%
29.6%
Q2 25
28.8%
Q1 25
29.7%
Q4 24
-18.8%
27.6%
Q3 24
-98.0%
30.0%
Q2 24
29.4%
Q1 24
15.9%
27.2%
EPS (diluted)
IREN
IREN
QLYS
QLYS
Q4 25
$-0.52
$1.47
Q3 25
$1.08
$1.39
Q2 25
$1.29
Q1 25
$1.29
Q4 24
$-0.10
$1.19
Q3 24
$-0.27
$1.24
Q2 24
$1.17
Q1 24
$0.00
$1.05

Balance Sheet & Financial Strength

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

Metric
IREN
IREN
QLYS
QLYS
Cash + ST InvestmentsLiquidity on hand
$3.3B
$250.3M
Total DebtLower is stronger
Stockholders' EquityBook value
$2.5B
$561.2M
Total Assets
$7.0B
$1.1B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
IREN
IREN
QLYS
QLYS
Q4 25
$3.3B
$250.3M
Q3 25
$1.0B
$225.3M
Q2 25
$194.0M
Q1 25
$290.7M
Q4 24
$427.3M
$232.2M
Q3 24
$98.6M
$235.4M
Q2 24
$281.2M
Q1 24
$259.7M
$273.8M
Stockholders' Equity
IREN
IREN
QLYS
QLYS
Q4 25
$2.5B
$561.2M
Q3 25
$2.9B
$529.4M
Q2 25
$508.2M
Q1 25
$498.0M
Q4 24
$1.2B
$477.1M
Q3 24
$1.1B
$449.6M
Q2 24
$427.8M
Q1 24
$677.2M
$404.2M
Total Assets
IREN
IREN
QLYS
QLYS
Q4 25
$7.0B
$1.1B
Q3 25
$4.3B
$1.0B
Q2 25
$999.5M
Q1 25
$996.5M
Q4 24
$1.9B
$973.5M
Q3 24
$1.3B
$908.3M
Q2 24
$876.6M
Q1 24
$723.6M
$861.8M

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
QLYS
QLYS
Operating Cash FlowLast quarter
$71.7M
$75.7M
Free Cash FlowOCF − Capex
$-468.0M
$74.9M
FCF MarginFCF / Revenue
-253.4%
42.8%
Capex IntensityCapex / Revenue
292.2%
0.4%
Cash ConversionOCF / Net Profit
1.42×
TTM Free Cash FlowTrailing 4 quarters
$-701.2M
$304.4M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
IREN
IREN
QLYS
QLYS
Q4 25
$71.7M
$75.7M
Q3 25
$142.4M
$90.4M
Q2 25
$33.8M
Q1 25
$109.6M
Q4 24
$53.6M
$47.7M
Q3 24
$-3.9M
$61.0M
Q2 24
$49.8M
Q1 24
$-27.1M
$85.5M
Free Cash Flow
IREN
IREN
QLYS
QLYS
Q4 25
$-468.0M
$74.9M
Q3 25
$-38.0M
$89.5M
Q2 25
$32.4M
Q1 25
$107.5M
Q4 24
$-85.5M
$41.9M
Q3 24
$-109.7M
$57.6M
Q2 24
$48.8M
Q1 24
$-108.3M
$83.5M
FCF Margin
IREN
IREN
QLYS
QLYS
Q4 25
-253.4%
42.8%
Q3 25
-15.8%
52.7%
Q2 25
19.8%
Q1 25
67.3%
Q4 24
-73.6%
26.3%
Q3 24
-208.0%
37.4%
Q2 24
32.8%
Q1 24
-199.4%
57.2%
Capex Intensity
IREN
IREN
QLYS
QLYS
Q4 25
292.2%
0.4%
Q3 25
75.0%
0.5%
Q2 25
0.8%
Q1 25
1.3%
Q4 24
119.7%
3.7%
Q3 24
200.6%
2.2%
Q2 24
0.7%
Q1 24
149.5%
1.4%
Cash Conversion
IREN
IREN
QLYS
QLYS
Q4 25
1.42×
Q3 25
0.37×
1.80×
Q2 25
0.71×
Q1 25
2.31×
Q4 24
1.09×
Q3 24
1.32×
Q2 24
1.14×
Q1 24
-3.13×
2.15×

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%

QLYS
QLYS

Sales Channel Through Intermediary$88.6M51%
Sales Channel Directly To Consumer$86.7M49%

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