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

DMC Global Inc. is the larger business by last-quarter revenue ($143.5M vs $136.5M, roughly 1.1× Proto Labs Inc). On growth, Proto Labs Inc posted the faster year-over-year revenue change (12.1% vs -5.8%). DMC Global Inc. produced more free cash flow last quarter ($9.6M vs $8.4M). Over the past eight quarters, Proto Labs Inc's revenue compounded faster (3.3% CAGR vs -7.3%).

DMC Mining Services is a mining services contractor founded in 1980 operating in Canada, the United States, Chile, and Mongolia

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...

BOOM vs PRLB — Head-to-Head

Bigger by revenue
BOOM
BOOM
1.1× larger
BOOM
$143.5M
$136.5M
PRLB
Growing faster (revenue YoY)
PRLB
PRLB
+17.9% gap
PRLB
12.1%
-5.8%
BOOM
More free cash flow
BOOM
BOOM
$1.2M more FCF
BOOM
$9.6M
$8.4M
PRLB
Faster 2-yr revenue CAGR
PRLB
PRLB
Annualised
PRLB
3.3%
-7.3%
BOOM

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
BOOM
BOOM
PRLB
PRLB
Revenue
$143.5M
$136.5M
Net Profit
$-11.2M
Gross Margin
17.1%
44.2%
Operating Margin
-7.8%
5.0%
Net Margin
-7.8%
Revenue YoY
-5.8%
12.1%
Net Profit YoY
-3871.6%
EPS (diluted)
$-0.60
$0.25

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
BOOM
BOOM
PRLB
PRLB
Q4 25
$143.5M
$136.5M
Q3 25
$151.5M
$135.4M
Q2 25
$155.5M
$135.1M
Q1 25
$159.3M
$126.2M
Q4 24
$152.4M
$121.8M
Q3 24
$152.4M
$125.6M
Q2 24
$171.2M
$125.6M
Q1 24
$166.9M
$127.9M
Net Profit
BOOM
BOOM
PRLB
PRLB
Q4 25
$-11.2M
Q3 25
$-3.1M
$7.2M
Q2 25
$116.0K
$4.4M
Q1 25
$677.0K
$3.6M
Q4 24
$296.0K
Q3 24
$-101.3M
$7.2M
Q2 24
$4.0M
$4.5M
Q1 24
$2.6M
$5.3M
Gross Margin
BOOM
BOOM
PRLB
PRLB
Q4 25
17.1%
44.2%
Q3 25
21.7%
45.3%
Q2 25
23.6%
44.3%
Q1 25
25.9%
44.1%
Q4 24
20.8%
42.7%
Q3 24
19.8%
45.6%
Q2 24
27.1%
45.0%
Q1 24
25.4%
44.9%
Operating Margin
BOOM
BOOM
PRLB
PRLB
Q4 25
-7.8%
5.0%
Q3 25
0.4%
6.5%
Q2 25
2.5%
3.7%
Q1 25
4.1%
3.6%
Q4 24
-0.5%
-1.2%
Q3 24
-97.7%
6.8%
Q2 24
6.8%
4.8%
Q1 24
4.0%
5.3%
Net Margin
BOOM
BOOM
PRLB
PRLB
Q4 25
-7.8%
Q3 25
-2.0%
5.3%
Q2 25
0.1%
3.3%
Q1 25
0.4%
2.9%
Q4 24
0.2%
Q3 24
-66.5%
5.7%
Q2 24
2.3%
3.6%
Q1 24
1.5%
4.1%
EPS (diluted)
BOOM
BOOM
PRLB
PRLB
Q4 25
$-0.60
$0.25
Q3 25
$-0.10
$0.30
Q2 25
$-0.24
$0.18
Q1 25
$0.04
$0.15
Q4 24
$-0.18
$-0.01
Q3 24
$-8.27
$0.29
Q2 24
$0.24
$0.18
Q1 24
$0.01
$0.20

Balance Sheet & Financial Strength

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

Metric
BOOM
BOOM
PRLB
PRLB
Cash + ST InvestmentsLiquidity on hand
$31.9M
$128.1M
Total DebtLower is stronger
$50.6M
Stockholders' EquityBook value
$242.1M
$673.9M
Total Assets
$635.8M
$763.4M
Debt / EquityLower = less leverage
0.21×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
BOOM
BOOM
PRLB
PRLB
Q4 25
$31.9M
$128.1M
Q3 25
$26.4M
$119.2M
Q2 25
$12.4M
$103.2M
Q1 25
$14.7M
$96.8M
Q4 24
$14.3M
$103.1M
Q3 24
$14.5M
$100.5M
Q2 24
$14.6M
$112.9M
Q1 24
$20.4M
$109.7M
Total Debt
BOOM
BOOM
PRLB
PRLB
Q4 25
$50.6M
Q3 25
$56.5M
Q2 25
$58.7M
Q1 25
$72.4M
Q4 24
$70.8M
Q3 24
$74.2M
Q2 24
$84.1M
Q1 24
$88.0M
Stockholders' Equity
BOOM
BOOM
PRLB
PRLB
Q4 25
$242.1M
$673.9M
Q3 25
$253.0M
$664.7M
Q2 25
$253.9M
$664.7M
Q1 25
$253.9M
$656.8M
Q4 24
$251.0M
$670.2M
Q3 24
$256.5M
$680.0M
Q2 24
$416.0M
$685.2M
Q1 24
$409.9M
$687.3M
Total Assets
BOOM
BOOM
PRLB
PRLB
Q4 25
$635.8M
$763.4M
Q3 25
$644.1M
$756.9M
Q2 25
$645.0M
$743.3M
Q1 25
$670.6M
$737.5M
Q4 24
$671.3M
$743.5M
Q3 24
$702.0M
$753.8M
Q2 24
$869.5M
$758.2M
Q1 24
$860.0M
$769.8M
Debt / Equity
BOOM
BOOM
PRLB
PRLB
Q4 25
0.21×
Q3 25
0.22×
Q2 25
0.23×
Q1 25
0.29×
Q4 24
0.28×
Q3 24
0.29×
Q2 24
0.20×
Q1 24
0.21×

Cash Flow & Capital Efficiency

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

Metric
BOOM
BOOM
PRLB
PRLB
Operating Cash FlowLast quarter
$15.2M
$16.5M
Free Cash FlowOCF − Capex
$9.6M
$8.4M
FCF MarginFCF / Revenue
6.7%
6.2%
Capex IntensityCapex / Revenue
3.9%
5.9%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$37.0M
$59.7M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
BOOM
BOOM
PRLB
PRLB
Q4 25
$15.2M
$16.5M
Q3 25
$18.6M
$29.1M
Q2 25
$15.2M
$10.6M
Q1 25
$4.5M
$18.4M
Q4 24
$11.8M
$17.3M
Q3 24
$19.0M
$24.8M
Q2 24
$2.3M
$14.4M
Q1 24
$13.4M
$21.3M
Free Cash Flow
BOOM
BOOM
PRLB
PRLB
Q4 25
$9.6M
$8.4M
Q3 25
$14.4M
$25.0M
Q2 25
$12.3M
$9.1M
Q1 25
$709.0K
$17.1M
Q4 24
$6.1M
$16.5M
Q3 24
$12.9M
$23.2M
Q2 24
$-204.0K
$10.2M
Q1 24
$10.5M
$18.8M
FCF Margin
BOOM
BOOM
PRLB
PRLB
Q4 25
6.7%
6.2%
Q3 25
9.5%
18.5%
Q2 25
7.9%
6.7%
Q1 25
0.4%
13.6%
Q4 24
4.0%
13.5%
Q3 24
8.5%
18.5%
Q2 24
-0.1%
8.2%
Q1 24
6.3%
14.7%
Capex Intensity
BOOM
BOOM
PRLB
PRLB
Q4 25
3.9%
5.9%
Q3 25
2.8%
3.0%
Q2 25
1.9%
1.1%
Q1 25
2.4%
1.0%
Q4 24
3.7%
0.7%
Q3 24
4.0%
1.2%
Q2 24
1.5%
3.3%
Q1 24
1.8%
2.0%
Cash Conversion
BOOM
BOOM
PRLB
PRLB
Q4 25
Q3 25
4.03×
Q2 25
131.43×
2.39×
Q1 25
6.63×
5.11×
Q4 24
39.90×
Q3 24
3.44×
Q2 24
0.58×
3.18×
Q1 24
5.24×
4.05×

Financial Flow Comparison

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

Revenue Breakdown by Segment

BOOM
BOOM

Dyna Energetics Segment$68.9M48%
Other$57.0M40%
Nobel Clad Segment$17.7M12%

PRLB
PRLB

CNC Machining Firstcut$65.5M48%
Injection Molding Protomold$47.6M35%
Three D Printing Fineline$18.8M14%
Sheet Metal$4.4M3%

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