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Valmont Industries vs Proto Labs: VMI and PRLB compared

Valmont Industries is the larger company: $1.1B of revenue in its latest quarter (Q3 2026) against $154M for Proto Labs (Q3 2026). Proto Labs is growing faster (+14% against +6% a year earlier). Valmont Industries is more profitable, with an operating margin of 15.7% against 9.4%.

Valmont Industries vs Proto Labs, latest quarterValmont Industries vs Proto Labs, latest quarterValmont Industries (VMI)Proto Labs (PRLB)Revenue$1.1B$154MRevenue growth, Y/Y+6%+14%Gross margin30.0%44.5%Operating margin15.7%9.4%Net margin11.0%7.6%Free cash flow$54.9M$17.0M

Where the money goes: VMI and PRLB

Valmont Industries (VMI) · Q3 2026

Valmont Industries, Q3 2026: revenue $1.1B (+6% year over year), operating margin 15.7%, net earnings $121M, operating cash flow $100M. The chart follows the revenue to costs, profit and cash.

Proto Labs (PRLB) · Q3 2026

Proto Labs, Q3 2026: revenue $154M (+14% year over year), operating margin 9.4%, net earnings $11.8M, operating cash flow $22.8M. The chart follows the revenue to costs, profit and cash.

Valmont Industries revenue by segment, Q3 2026Valmont Industries revenue by segment, Q3 2026Product sales$982MNorth America Coatings$67.2MNorth America Telecommunications$54.9M
Proto Labs revenue by segment, Q3 2026Proto Labs revenue by segment, Q3 2026CNC Machining$73.4MInjection Molding$53.7M3D Printing$22.4MSheet Metal$4.1M
Valmont Industries (VMI)Proto Labs (PRLB)
Latest quarterQ3 2026Q3 2026
Revenue$1.1B$154M
Revenue growth, Y/Y+6%+14%
Gross margin30.0%44.5%
Operating margin15.7%9.4%
Net earnings$121M$11.8M
Net margin11.0%7.6%
Operating cash flow$100M$22.8M
Free cash flow$54.9M$17.0M
Market value$7.8B—
P/E15.0×—
Analysts’ mean target$610.75—

Where the revenue comes from

Valmont Industries

Proto Labs

Questions

Which is bigger, Valmont Industries or Proto Labs?

Valmont Industries is the larger company: $1.1B of revenue in its latest quarter (Q3 2026) against $154M for Proto Labs (Q3 2026).

Is Valmont Industries or Proto Labs growing faster?

Proto Labs is growing faster (+14% against +6% a year earlier).

Which is more profitable, Valmont Industries or Proto Labs?

Valmont Industries is more profitable, with an operating margin of 15.7% against 9.4%.

More: Valmont Industries earnings · how Valmont Industries makes money · Proto Labs earnings · how Proto Labs makes money

From the companies' latest 10-Q, 10-K or earnings release (10-Q filed Oct 27, 2026; 10-Q filed Oct 29, 2026). Fiscal quarters can end on different dates. Not investment advice.