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Proto Labs price to sales ratio PRLB

Market value divided by revenue over the last twelve months, since 2013.

Today, Oct 23, 2026
3.7×
10-year median
3.7×
Against its 10-year history
50th
percentile: 0 is its lowest day, 100 its highest
10-year range
1.3× to 13.1×
Peer median
1.6×

Proto Labs' price to sales ratio is 3.7× as of Oct 23, 2026.

That is at its ten-year median of 3.7×, close to the middle of its last ten years.

Over that time it ranged from 1.3× in Oct 2023 to 13.1× in Feb 2021.

The median for 10 manufacturing metal fabrication stocks of a similar size is 1.6×.

Price to sales ratio over time

The dashed line is the 10-year median and the shaded band the middle half of its days.

Open the interactive chart, with overlays and comparisons

Year by year

YearEnd of yearLowHigh
2026 so far3.7×2.3×4.2×
20252.4×1.5×2.6×
20241.9×1.3×2.1×
20232.0×1.3×2.1×
20221.4×1.3×3.3×
20213.0×2.9×13.1×
20209.3×3.8×10.5×
20195.9×5.3×7.9×
20187.0×6.5×11.2×
20178.5×4.4×8.5×
2016n/m a value too high to mean anything
20159.3×8.1×9.7×
20148.7×8.2×13.4×
201311.9×9.1×15.3×

Against its peers

Companies in Manufacturing - Metal Fabrication nearest Proto Labs' size, closest first, today.

CompanyPrice to sales ratio
PRLBProto Labs3.7×
KALUKaiser Aluminum0.4×
HLMNHillman Solutions0.9×
XPELXPEL2.3×
GEFGreifn/m
AZZAZZ2.3×
SLGNSilgan0.6×
GFFGriffon2.0×
NWPXNWPX Infrastructure1.6×
NXQuanex Building Products CORP0.5×
MTRNMATERION2.2×
Peer median1.6×

Where Proto Labs ranks

What the price to sales ratio tells you

Market value divided by revenue over the last twelve months. Useful for companies with little or no profit yet, since sales are harder to make negative than earnings.

Ignores margins entirely. A software company at 10× sales with 30% margins can be cheaper than a grocer at 1× sales with 2% margins.

More on Proto Labs

Valuation data, not investment advice. Prices as of . Reported figures come from the company's filings with the SEC.