Proto Labs Inc (PRLB) stock

PRLBNYSEFabricated Structural Metal ProductsFiscal year ends December 31

Financials through Q3 FY2026, quarter ended Sep 30, 2026Last filing: 10-Q on Oct 29, 2026Score 14/3048% above fair value

$69.11+1.18 (+1.74%)

Close on Nov 11, 2026Market cap $1.65BP/E 48.3Yield –

Proto Labs EV/EBITDA

EV/EBITDA is enterprise value divided by EBITDA over the trailing twelve months.

Proto Labs's EV/EBITDA was 21.7× on Nov 11, 2026, against 21.1× a year earlier. Over the last 5 years it ranged from 8.4× to 54.9×, with a median of 17.5×.

EV/EBITDA at the end of each year

Period	Period end	Value	Change (pts)
2026	Nov 11, 2026	21.7×	+0.7
2025	Dec 31, 2025	21.0×	+8.0
2024	Dec 31, 2024	13.0×	+2.6
2023	Jan 31, 2023	10.4×	+1.9
2022	Dec 30, 2022	8.5×	−9.1
2021	Dec 31, 2021	17.5×	−21.8
2020	Dec 31, 2020	39.3×	+16.0
2019	Dec 31, 2019	23.3×	−2.9
2018	Dec 31, 2018	26.2×	−3.5
2017	Dec 29, 2017	29.7×	+14.1
2016	Dec 30, 2016	15.6×	−4.3
2015	Dec 31, 2015	19.9×	−4.2
2014	Dec 31, 2014	24.1×	−7.5
2013	Dec 31, 2013	31.7×	+6.1
2012	Dec 31, 2012	25.6×	–