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Side-by-side financial comparison of James River Group Holdings, Inc. (JRVR) and Proto Labs Inc (PRLB). Click either name above to swap in a different company.

James River Group Holdings, Inc. is the larger business by last-quarter revenue ($167.7M vs $139.3M, roughly 1.2× Proto Labs Inc). James River Group Holdings, Inc. runs the higher net margin — 19.1% vs 5.8%, a 13.3% gap on every dollar of revenue. On growth, James River Group Holdings, Inc. posted the faster year-over-year revenue change (32.4% vs 10.4%). Over the past eight quarters, Proto Labs Inc's revenue compounded faster (5.3% CAGR vs -8.7%).

James River Corporation was an American pulp and paper company based in Richmond, Virginia, once the largest paper manufacturer in the world.

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...

JRVR vs PRLB — Head-to-Head

Bigger by revenue
JRVR
JRVR
1.2× larger
JRVR
$167.7M
$139.3M
PRLB
Growing faster (revenue YoY)
JRVR
JRVR
+22.0% gap
JRVR
32.4%
10.4%
PRLB
Higher net margin
JRVR
JRVR
13.3% more per $
JRVR
19.1%
5.8%
PRLB
Faster 2-yr revenue CAGR
PRLB
PRLB
Annualised
PRLB
5.3%
-8.7%
JRVR

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
JRVR
JRVR
PRLB
PRLB
Revenue
$167.7M
$139.3M
Net Profit
$32.1M
$8.1M
Gross Margin
45.6%
Operating Margin
14.6%
7.1%
Net Margin
19.1%
5.8%
Revenue YoY
32.4%
10.4%
Net Profit YoY
149.5%
125.4%
EPS (diluted)
$0.59
$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
JRVR
JRVR
PRLB
PRLB
Q1 26
$139.3M
Q4 25
$167.7M
$136.5M
Q3 25
$172.7M
$135.4M
Q2 25
$174.8M
$135.1M
Q1 25
$172.3M
$126.2M
Q4 24
$126.7M
$121.8M
Q3 24
$191.5M
$125.6M
Q2 24
$188.3M
$125.6M
Net Profit
JRVR
JRVR
PRLB
PRLB
Q1 26
$8.1M
Q4 25
$32.1M
Q3 25
$1.0M
$7.2M
Q2 25
$4.8M
$4.4M
Q1 25
$9.6M
$3.6M
Q4 24
$-64.8M
Q3 24
$-39.4M
$7.2M
Q2 24
$7.6M
$4.5M
Gross Margin
JRVR
JRVR
PRLB
PRLB
Q1 26
45.6%
Q4 25
44.2%
Q3 25
45.3%
Q2 25
44.3%
Q1 25
44.1%
Q4 24
42.7%
Q3 24
45.6%
Q2 24
45.0%
Operating Margin
JRVR
JRVR
PRLB
PRLB
Q1 26
7.1%
Q4 25
14.6%
5.0%
Q3 25
1.5%
6.5%
Q2 25
4.2%
3.7%
Q1 25
9.3%
3.6%
Q4 24
-57.0%
-1.2%
Q3 24
-27.1%
6.8%
Q2 24
10.7%
4.8%
Net Margin
JRVR
JRVR
PRLB
PRLB
Q1 26
5.8%
Q4 25
19.1%
Q3 25
0.6%
5.3%
Q2 25
2.7%
3.3%
Q1 25
5.6%
2.9%
Q4 24
-51.1%
Q3 24
-20.6%
5.7%
Q2 24
4.0%
3.6%
EPS (diluted)
JRVR
JRVR
PRLB
PRLB
Q1 26
$0.29
Q4 25
$0.59
$0.25
Q3 25
$-0.02
$0.30
Q2 25
$0.06
$0.18
Q1 25
$0.16
$0.15
Q4 24
$-2.44
$-0.01
Q3 24
$-1.10
$0.29
Q2 24
$0.13
$0.18

Balance Sheet & Financial Strength

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

Metric
JRVR
JRVR
PRLB
PRLB
Cash + ST InvestmentsLiquidity on hand
$260.9M
$124.0M
Total DebtLower is stronger
Stockholders' EquityBook value
$538.2M
$683.1M
Total Assets
$4.9B
$778.6M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
JRVR
JRVR
PRLB
PRLB
Q1 26
$124.0M
Q4 25
$260.9M
$128.1M
Q3 25
$238.8M
$119.2M
Q2 25
$220.0M
$103.2M
Q1 25
$279.4M
$96.8M
Q4 24
$362.3M
$103.1M
Q3 24
$359.8M
$100.5M
Q2 24
$672.5M
$112.9M
Stockholders' Equity
JRVR
JRVR
PRLB
PRLB
Q1 26
$683.1M
Q4 25
$538.2M
$673.9M
Q3 25
$503.6M
$664.7M
Q2 25
$492.6M
$664.7M
Q1 25
$484.5M
$656.8M
Q4 24
$460.9M
$670.2M
Q3 24
$530.3M
$680.0M
Q2 24
$541.8M
$685.2M
Total Assets
JRVR
JRVR
PRLB
PRLB
Q1 26
$778.6M
Q4 25
$4.9B
$763.4M
Q3 25
$5.0B
$756.9M
Q2 25
$5.0B
$743.3M
Q1 25
$4.9B
$737.5M
Q4 24
$5.0B
$743.5M
Q3 24
$5.0B
$753.8M
Q2 24
$4.7B
$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
JRVR
JRVR
PRLB
PRLB
Operating Cash FlowLast quarter
$-18.8M
$17.5M
Free Cash FlowOCF − Capex
$-23.6M
FCF MarginFCF / Revenue
-14.1%
Capex IntensityCapex / Revenue
2.9%
Cash ConversionOCF / Net Profit
-0.59×
2.16×
TTM Free Cash FlowTrailing 4 quarters
$-17.9M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
JRVR
JRVR
PRLB
PRLB
Q1 26
$17.5M
Q4 25
$-18.8M
$16.5M
Q3 25
$34.3M
$29.1M
Q2 25
$25.2M
$10.6M
Q1 25
$-51.5M
$18.4M
Q4 24
$-247.1M
$17.3M
Q3 24
$-269.9M
$24.8M
Q2 24
$-8.7M
$14.4M
Free Cash Flow
JRVR
JRVR
PRLB
PRLB
Q1 26
Q4 25
$-23.6M
$8.4M
Q3 25
$33.7M
$25.0M
Q2 25
$24.7M
$9.1M
Q1 25
$-52.7M
$17.1M
Q4 24
$-252.0M
$16.5M
Q3 24
$-270.8M
$23.2M
Q2 24
$-9.3M
$10.2M
FCF Margin
JRVR
JRVR
PRLB
PRLB
Q1 26
Q4 25
-14.1%
6.2%
Q3 25
19.5%
18.5%
Q2 25
14.1%
6.7%
Q1 25
-30.6%
13.6%
Q4 24
-198.9%
13.5%
Q3 24
-141.4%
18.5%
Q2 24
-4.9%
8.2%
Capex Intensity
JRVR
JRVR
PRLB
PRLB
Q1 26
Q4 25
2.9%
5.9%
Q3 25
0.4%
3.0%
Q2 25
0.3%
1.1%
Q1 25
0.7%
1.0%
Q4 24
3.9%
0.7%
Q3 24
0.4%
1.2%
Q2 24
0.3%
3.3%
Cash Conversion
JRVR
JRVR
PRLB
PRLB
Q1 26
2.16×
Q4 25
-0.59×
Q3 25
33.61×
4.03×
Q2 25
5.29×
2.39×
Q1 25
-5.38×
5.11×
Q4 24
Q3 24
3.44×
Q2 24
-1.14×
3.18×

Financial Flow Comparison

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

Revenue Breakdown by Segment

JRVR
JRVR

Excess And Surplus Lines$156.7M93%
Specialty Admitted Insurance$10.9M7%

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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