Proto Labs, Inc. has grown revenue 4.9% a year over three years and 4.4% a year over five. Revenue growth, 3-year annual rate: +4.9% (Metal Fabrication median +12%). Revenue growth, 5-year rate: +4.4%, growth has picked up over the last three years. Years of annual history on file: 16, FY2010 to FY2025, as filed.

PRLBProto Labs, Inc.

Industrials

$93.72+85% 1Y

$93.72

$46.8152 weeks$98.70

Is it growing?

Excellent

Growing: revenue growing +10% year on year, earnings up +105% year on year, and operating margin widening (+3.3 points).

3 good

Revenue trend+10% in a year

Trailing-twelve-month revenue vs a year earlier, from the company's own filings. Five-year pace: +4% a year.

Earnings trend+105% in a year

Trailing-twelve-month earnings per share against a year earlier. Growing faster than revenue, so margins or the share count are helping.

Margin direction+3.3 points operating

Trailing-twelve-month operating margin, 6.5% now against 3.2% a year earlier.

All from SEC EDGAR, as of Jun 30, 2026.

Against the whole market›

Percentile against every name Ryufin tracks. Higher is better; the tick marks the middle of the market. Context, not one of the checks above.

Revenue growth, 3 yearsmiddle of the market

Where this answer is blind. These are trailing numbers from the filings, not forecasts: an acquisition or a one-off year can flatter them, so check the quarters.

Is PRLB growing?

Proto Labs, Inc. has grown revenue 4.9% a year over three years and 4.4% a year over five.

+4.9%

Revenue growth, 3-year annual rate · Metal Fabrication median +12% · growing slowly · compounded from trailing twelve-month revenue

Revenue growth, 5-year rate: +4.4%
Revenue growth, 5-year rate · +4.9% over three · growth has picked up over the last three years
Years of annual history on file: 16
Years of annual history on file · FY2010 to FY2025, as filed

Details›