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

IREN Ltd is the larger business by last-quarter revenue ($184.7M vs $139.3M, roughly 1.3× Proto Labs Inc). Proto Labs Inc runs the higher net margin — 5.8% vs -84.1%, a 90.0% gap on every dollar of revenue. On growth, IREN Ltd posted the faster year-over-year revenue change (59.0% vs 10.4%).

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.

Protolabs is a company that provides rapid manufacturing of 3D printed, CNC-machined, sheet metal, and injection-molded custom parts for prototyping and production. Markets like medical devices, aerospace, electronics, appliances, automotive and consumer products use these parts. Protolabs' headquarters are located in Maple Plain, Minnesota, with Minnesota-based manufacturing facilities in Plymouth, Brooklyn Park, and Rosemount, along with additional facilities in Nashua, New Hampshire and Ca...

IREN vs PRLB — Head-to-Head

Bigger by revenue
IREN
IREN
1.3× larger
IREN
$184.7M
$139.3M
PRLB
Growing faster (revenue YoY)
IREN
IREN
+48.6% gap
IREN
59.0%
10.4%
PRLB
Higher net margin
PRLB
PRLB
90.0% more per $
PRLB
5.8%
-84.1%
IREN

Income Statement — Q2 FY2026 vs Q1 FY2026

Metric
IREN
IREN
PRLB
PRLB
Revenue
$184.7M
$139.3M
Net Profit
$-155.4M
$8.1M
Gross Margin
64.4%
45.6%
Operating Margin
-63.0%
7.1%
Net Margin
-84.1%
5.8%
Revenue YoY
59.0%
10.4%
Net Profit YoY
-610.0%
125.4%
EPS (diluted)
$-0.52
$0.29

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
PRLB
PRLB
Q1 26
$139.3M
Q4 25
$184.7M
$136.5M
Q3 25
$240.3M
$135.4M
Q2 25
$135.1M
Q1 25
$126.2M
Q4 24
$116.1M
$121.8M
Q3 24
$52.8M
$125.6M
Q2 24
$125.6M
Net Profit
IREN
IREN
PRLB
PRLB
Q1 26
$8.1M
Q4 25
$-155.4M
Q3 25
$384.6M
$7.2M
Q2 25
$4.4M
Q1 25
$3.6M
Q4 24
$-21.9M
Q3 24
$-51.7M
$7.2M
Q2 24
$4.5M
Gross Margin
IREN
IREN
PRLB
PRLB
Q1 26
45.6%
Q4 25
64.4%
44.2%
Q3 25
66.4%
45.3%
Q2 25
44.3%
Q1 25
44.1%
Q4 24
72.2%
42.7%
Q3 24
39.6%
45.6%
Q2 24
45.0%
Operating Margin
IREN
IREN
PRLB
PRLB
Q1 26
7.1%
Q4 25
-63.0%
5.0%
Q3 25
-31.8%
6.5%
Q2 25
3.7%
Q1 25
3.6%
Q4 24
14.9%
-1.2%
Q3 24
-89.2%
6.8%
Q2 24
4.8%
Net Margin
IREN
IREN
PRLB
PRLB
Q1 26
5.8%
Q4 25
-84.1%
Q3 25
160.1%
5.3%
Q2 25
3.3%
Q1 25
2.9%
Q4 24
-18.8%
Q3 24
-98.0%
5.7%
Q2 24
3.6%
EPS (diluted)
IREN
IREN
PRLB
PRLB
Q1 26
$0.29
Q4 25
$-0.52
$0.25
Q3 25
$1.08
$0.30
Q2 25
$0.18
Q1 25
$0.15
Q4 24
$-0.10
$-0.01
Q3 24
$-0.27
$0.29
Q2 24
$0.18

Balance Sheet & Financial Strength

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

Metric
IREN
IREN
PRLB
PRLB
Cash + ST InvestmentsLiquidity on hand
$3.3B
$124.0M
Total DebtLower is stronger
Stockholders' EquityBook value
$2.5B
$683.1M
Total Assets
$7.0B
$778.6M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
IREN
IREN
PRLB
PRLB
Q1 26
$124.0M
Q4 25
$3.3B
$128.1M
Q3 25
$1.0B
$119.2M
Q2 25
$103.2M
Q1 25
$96.8M
Q4 24
$427.3M
$103.1M
Q3 24
$98.6M
$100.5M
Q2 24
$112.9M
Stockholders' Equity
IREN
IREN
PRLB
PRLB
Q1 26
$683.1M
Q4 25
$2.5B
$673.9M
Q3 25
$2.9B
$664.7M
Q2 25
$664.7M
Q1 25
$656.8M
Q4 24
$1.2B
$670.2M
Q3 24
$1.1B
$680.0M
Q2 24
$685.2M
Total Assets
IREN
IREN
PRLB
PRLB
Q1 26
$778.6M
Q4 25
$7.0B
$763.4M
Q3 25
$4.3B
$756.9M
Q2 25
$743.3M
Q1 25
$737.5M
Q4 24
$1.9B
$743.5M
Q3 24
$1.3B
$753.8M
Q2 24
$758.2M

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
PRLB
PRLB
Operating Cash FlowLast quarter
$71.7M
$17.5M
Free Cash FlowOCF − Capex
$-468.0M
FCF MarginFCF / Revenue
-253.4%
Capex IntensityCapex / Revenue
292.2%
Cash ConversionOCF / Net Profit
2.16×
TTM Free Cash FlowTrailing 4 quarters
$-701.2M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
IREN
IREN
PRLB
PRLB
Q1 26
$17.5M
Q4 25
$71.7M
$16.5M
Q3 25
$142.4M
$29.1M
Q2 25
$10.6M
Q1 25
$18.4M
Q4 24
$53.6M
$17.3M
Q3 24
$-3.9M
$24.8M
Q2 24
$14.4M
Free Cash Flow
IREN
IREN
PRLB
PRLB
Q1 26
Q4 25
$-468.0M
$8.4M
Q3 25
$-38.0M
$25.0M
Q2 25
$9.1M
Q1 25
$17.1M
Q4 24
$-85.5M
$16.5M
Q3 24
$-109.7M
$23.2M
Q2 24
$10.2M
FCF Margin
IREN
IREN
PRLB
PRLB
Q1 26
Q4 25
-253.4%
6.2%
Q3 25
-15.8%
18.5%
Q2 25
6.7%
Q1 25
13.6%
Q4 24
-73.6%
13.5%
Q3 24
-208.0%
18.5%
Q2 24
8.2%
Capex Intensity
IREN
IREN
PRLB
PRLB
Q1 26
Q4 25
292.2%
5.9%
Q3 25
75.0%
3.0%
Q2 25
1.1%
Q1 25
1.0%
Q4 24
119.7%
0.7%
Q3 24
200.6%
1.2%
Q2 24
3.3%
Cash Conversion
IREN
IREN
PRLB
PRLB
Q1 26
2.16×
Q4 25
Q3 25
0.37×
4.03×
Q2 25
2.39×
Q1 25
5.11×
Q4 24
Q3 24
3.44×
Q2 24
3.18×

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%

PRLB
PRLB

CNC Machining$63.2M45%
Injection Molding$51.1M37%
3D Printing$20.5M15%
Sheet Metal$4.4M3%
Other Revenue$207.0K0%

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