Protolabs Q3 2026 Revenue Rises 14%, Non-GAAP EPS Gains 33%

Protolabs reported double-digit revenue growth and stronger profitability for the third quarter of 2026, supported by strategic customers and demand from key growth industries. Revenue reached $154.3 million, up 14.0% on a GAAP basis and 14.2% in constant currencies, while non-GAAP diluted earnings per share increased 33.4% to $0.63.

The digital manufacturing company said higher volume, a favorable mix shift and leverage on selling, general and administrative expenses contributed to the earnings increase. Revenue per customer contact rose 17% year over year, indicating higher spending across customer interactions.

GAAP operating income increased to $14.4 million from $8.8 million a year earlier, lifting the GAAP operating margin to 9.4% from 6.5%. On a non-GAAP basis, operating margin expanded 190 basis points to 11.9%. Adjusted EBITDA rose to $26.2 million from $21.1 million, with the adjusted EBITDA margin increasing to 17.0% from 15.6%.

Gross-margin performance was weaker despite the higher revenue. GAAP gross margin declined to 44.5% from 45.3% a year earlier, while non-GAAP gross margin fell to 44.5% from 45.9%. Compared with the second quarter, non-GAAP gross margin contracted 230 basis points, although non-GAAP operating margin was nearly unchanged at 11.9%.

GAAP net income totaled $11.8 million, or a 7.6% margin, compared with $7.2 million and 5.3% in the prior-year quarter. Non-GAAP net income rose to $15.3 million from $11.4 million.

CNC Machining Leads Product-Line Growth

CNC machining remained Protolabs’ largest product line, generating $73.4 million of revenue, up 16.7% in constant currencies. Injection molding revenue increased 12.6% to $53.7 million, while 3D printing revenue rose 11.5% to $22.4 million. Sheet metal was the only major product category to decline, with revenue falling 4.6% in constant currencies to $4.1 million.

Geographically, U.S. revenue rose 14.7% to $125.4 million. European revenue increased 11.2% on a GAAP basis to $28.9 million and advanced 12.2% in constant currencies.

For the first nine months of 2026, total revenue was $443.0 million, up 11.7% on a GAAP basis and 11.1% in constant currencies. CNC machining recorded the strongest growth among the major product lines during that period, rising 15.7% in constant currencies.

Cash Position and Operational Investment

Protolabs generated $22.8 million of operating cash flow during the quarter, compared with $29.1 million a year earlier. Capital expenditures were $5.8 million, and the company repurchased $5.0 million of shares. Cash and investments stood at $175.0 million at quarter-end, up from $138.4 million a year earlier, with no debt reported.

The company is continuing to invest in manufacturing and digital capabilities. Planned and ongoing initiatives include additional 3D-printing heat treatments, expanded fused deposition modeling capabilities and more CNC machining surface finishes. Protolabs is also working on order, communication and quality improvements within Protolabs Network.

Its efficiency initiatives include artificial-intelligence development intended to identify discrepancies earlier and further automate the customer experience. The company also cited the implementation of Amazon Quick and the use of forward-deployed AI engineers to identify high-impact applications and design AI-enabled workflows.

Fourth-Quarter and Full-Year Outlook

For the fourth quarter of 2026, Protolabs expects revenue of $143 million to $151 million and non-GAAP diluted EPS of $0.46 to $0.54. The corresponding GAAP diluted EPS range is $0.28 to $0.36. Management expects foreign currency movements to have a negligible effect on fourth-quarter revenue, with a non-GAAP effective tax rate of 19% to 21% and approximately 24 million diluted shares outstanding.

For full-year 2026, the company anticipates revenue growth of 10% to 11%.

Protolabs cautioned that its forward-looking expectations remain subject to risks and uncertainties that could cause actual results to differ materially. The presentation also noted that its non-GAAP measures exclude items including stock-based compensation, amortization and certain restructuring or transformation costs, and may not be comparable with similarly titled measures reported by other companies.