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

Proto Labs Inc is the larger business by last-quarter revenue ($136.5M vs $114.9M, roughly 1.2× DULUTH HOLDINGS INC.). On growth, Proto Labs Inc posted the faster year-over-year revenue change (12.1% vs -9.6%). Proto Labs Inc produced more free cash flow last quarter ($8.4M vs $-8.9M). Over the past eight quarters, Proto Labs Inc's revenue compounded faster (3.3% CAGR vs -31.6%).

Duluth Holdings Inc., which primarily sells goods through its Duluth Trading Company brand, is an American workwear and accessories company.

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...

DLTH vs PRLB — Head-to-Head

Bigger by revenue
PRLB
PRLB
1.2× larger
PRLB
$136.5M
$114.9M
DLTH
Growing faster (revenue YoY)
PRLB
PRLB
+21.7% gap
PRLB
12.1%
-9.6%
DLTH
More free cash flow
PRLB
PRLB
$17.3M more FCF
PRLB
$8.4M
$-8.9M
DLTH
Faster 2-yr revenue CAGR
PRLB
PRLB
Annualised
PRLB
3.3%
-31.6%
DLTH

Income Statement — Q3 FY2026 vs Q4 FY2025

Metric
DLTH
DLTH
PRLB
PRLB
Revenue
$114.9M
$136.5M
Net Profit
$-10.1M
Gross Margin
53.8%
44.2%
Operating Margin
-7.7%
5.0%
Net Margin
-8.8%
Revenue YoY
-9.6%
12.1%
Net Profit YoY
64.6%
EPS (diluted)
$-0.29
$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
DLTH
DLTH
PRLB
PRLB
Q4 25
$114.9M
$136.5M
Q3 25
$131.7M
$135.4M
Q2 25
$102.7M
$135.1M
Q1 25
$241.3M
$126.2M
Q4 24
$127.1M
$121.8M
Q3 24
$141.6M
$125.6M
Q2 24
$116.7M
$125.6M
Q1 24
$245.6M
$127.9M
Net Profit
DLTH
DLTH
PRLB
PRLB
Q4 25
$-10.1M
Q3 25
$1.3M
$7.2M
Q2 25
$-15.3M
$4.4M
Q1 25
$-5.6M
$3.6M
Q4 24
$-28.2M
Q3 24
$-2.0M
$7.2M
Q2 24
$-7.9M
$4.5M
Q1 24
$6.4M
$5.3M
Gross Margin
DLTH
DLTH
PRLB
PRLB
Q4 25
53.8%
44.2%
Q3 25
54.7%
45.3%
Q2 25
52.0%
44.3%
Q1 25
44.1%
44.1%
Q4 24
52.3%
42.7%
Q3 24
52.3%
45.6%
Q2 24
52.8%
45.0%
Q1 24
48.2%
44.9%
Operating Margin
DLTH
DLTH
PRLB
PRLB
Q4 25
-7.7%
5.0%
Q3 25
1.8%
6.5%
Q2 25
-12.0%
3.7%
Q1 25
-1.8%
3.6%
Q4 24
-17.4%
-1.2%
Q3 24
-1.1%
6.8%
Q2 24
-7.7%
4.8%
Q1 24
3.6%
5.3%
Net Margin
DLTH
DLTH
PRLB
PRLB
Q4 25
-8.8%
Q3 25
1.0%
5.3%
Q2 25
-14.9%
3.3%
Q1 25
-2.3%
2.9%
Q4 24
-22.2%
Q3 24
-1.4%
5.7%
Q2 24
-6.7%
3.6%
Q1 24
2.6%
4.1%
EPS (diluted)
DLTH
DLTH
PRLB
PRLB
Q4 25
$-0.29
$0.25
Q3 25
$0.04
$0.30
Q2 25
$-0.45
$0.18
Q1 25
$-0.17
$0.15
Q4 24
$-0.84
$-0.01
Q3 24
$-0.06
$0.29
Q2 24
$-0.24
$0.18
Q1 24
$0.20
$0.20

Balance Sheet & Financial Strength

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

Metric
DLTH
DLTH
PRLB
PRLB
Cash + ST InvestmentsLiquidity on hand
$8.2M
$128.1M
Total DebtLower is stronger
Stockholders' EquityBook value
$160.6M
$673.9M
Total Assets
$468.0M
$763.4M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
DLTH
DLTH
PRLB
PRLB
Q4 25
$8.2M
$128.1M
Q3 25
$5.7M
$119.2M
Q2 25
$8.6M
$103.2M
Q1 25
$3.3M
$96.8M
Q4 24
$9.3M
$103.1M
Q3 24
$9.8M
$100.5M
Q2 24
$6.8M
$112.9M
Q1 24
$32.2M
$109.7M
Stockholders' Equity
DLTH
DLTH
PRLB
PRLB
Q4 25
$160.6M
$673.9M
Q3 25
$170.0M
$664.7M
Q2 25
$167.9M
$664.7M
Q1 25
$182.7M
$656.8M
Q4 24
$188.1M
$670.2M
Q3 24
$215.7M
$680.0M
Q2 24
$218.4M
$685.2M
Q1 24
$222.8M
$687.3M
Total Assets
DLTH
DLTH
PRLB
PRLB
Q4 25
$468.0M
$763.4M
Q3 25
$433.8M
$756.9M
Q2 25
$463.7M
$743.3M
Q1 25
$452.4M
$737.5M
Q4 24
$533.1M
$743.5M
Q3 24
$488.6M
$753.8M
Q2 24
$471.4M
$758.2M
Q1 24
$491.2M
$769.8M

Cash Flow & Capital Efficiency

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

Metric
DLTH
DLTH
PRLB
PRLB
Operating Cash FlowLast quarter
$-6.7M
$16.5M
Free Cash FlowOCF − Capex
$-8.9M
$8.4M
FCF MarginFCF / Revenue
-7.8%
6.2%
Capex IntensityCapex / Revenue
2.0%
5.9%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$1.7M
$59.7M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
DLTH
DLTH
PRLB
PRLB
Q4 25
$-6.7M
$16.5M
Q3 25
$32.0M
$29.1M
Q2 25
$-56.5M
$10.6M
Q1 25
$41.2M
$18.4M
Q4 24
$-41.1M
$17.3M
Q3 24
$16.6M
$24.8M
Q2 24
$-33.7M
$14.4M
Q1 24
$69.7M
$21.3M
Free Cash Flow
DLTH
DLTH
PRLB
PRLB
Q4 25
$-8.9M
$8.4M
Q3 25
$29.8M
$25.0M
Q2 25
$-57.8M
$9.1M
Q1 25
$38.7M
$17.1M
Q4 24
$-43.7M
$16.5M
Q3 24
$15.0M
$23.2M
Q2 24
$-35.2M
$10.2M
Q1 24
$60.6M
$18.8M
FCF Margin
DLTH
DLTH
PRLB
PRLB
Q4 25
-7.8%
6.2%
Q3 25
22.6%
18.5%
Q2 25
-56.3%
6.7%
Q1 25
16.0%
13.6%
Q4 24
-34.4%
13.5%
Q3 24
10.6%
18.5%
Q2 24
-30.2%
8.2%
Q1 24
24.7%
14.7%
Capex Intensity
DLTH
DLTH
PRLB
PRLB
Q4 25
2.0%
5.9%
Q3 25
1.7%
3.0%
Q2 25
1.3%
1.1%
Q1 25
1.0%
1.0%
Q4 24
2.1%
0.7%
Q3 24
1.2%
1.2%
Q2 24
1.3%
3.3%
Q1 24
3.7%
2.0%
Cash Conversion
DLTH
DLTH
PRLB
PRLB
Q4 25
Q3 25
25.40×
4.03×
Q2 25
2.39×
Q1 25
5.11×
Q4 24
Q3 24
3.44×
Q2 24
3.18×
Q1 24
10.86×
4.05×

Financial Flow Comparison

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

Revenue Breakdown by Segment

DLTH
DLTH

Sales Channel Directly To Consumer$67.4M59%
Sales Channel Through Intermediary$47.4M41%

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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