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Protolabs Reports Financial Results for the Third Quarter of 2025

Record Quarterly Revenue of $135.4 Million, a 7.8% increase Year-Over-Year

GAAP Earnings Per Share of $0.30, Non-GAAP Earnings Per Share of $0.47

Proto Labs, Inc. ("Protolabs" or the "Company") (NYSE: PRLB), the world’s leading provider of digital manufacturing services, today announced financial results for the third quarter ended September 30, 2025.

Third Quarter 2025 Financial Highlights:

  • Revenue was a record $135.4 million, a 7.8% increase compared to revenue of $125.6 million in the third quarter of 2024.
  • Revenue fulfilled through digital factories was $105.3 million, a 4.9% increase year-over-year.
  • Revenue fulfilled through the Protolabs Network was $30.1 million, a 19.1% increase year-over-year.
  • Net income was $7.2 million, or $0.30 per diluted share, compared to $7.2 million, or $0.29 per diluted share, in the third quarter of 2024.
  • Non-GAAP net income was $11.4 million, or $0.47 per diluted share, compared to $11.8 million, or $0.47 per diluted share, in the third quarter of 2024. See “Non-GAAP Financial Measures” below.

“Protolabs generated another quarter of accelerated growth and record revenue, supported by strong performance in several key end markets, and a substantial increase in revenue per customer contact. I am very encouraged by the progress we’ve made over the last two quarters—we have significant momentum into year-end," commented President and Chief Executive Officer Suresh Krishna. "While it’s still early, my short time here has strengthened my confidence that our current strategy—delivering high-quality, custom parts throughout the product lifecycle, from prototyping to production—is the right one. Together with our teams, I am focused on accelerating profitable growth, and positioning Protolabs for long-term shareholder value creation."

Dan Schumacher, Chief Financial Officer, added: "Along with record revenue in the quarter, we continued to demonstrate the strength of our business model by expanding adjusted EBITDA as compared to the second quarter of 2025, continuing our best-in-class cash flow generation, and returning capital to shareholders via repurchases of common stock."

Additional Third Quarter 2025 Highlights:

  • Customer contact information
    • Protolabs served 21,252 customer contacts during the quarter.
    • Revenue per customer contact increased 14.1% year-over-year to $6,370.
  • EBITDA was $17.4 million. See “Non-GAAP Financial Measures” below.
  • Adjusted EBITDA was $21.1 million, or 15.6% of revenue. See "Non-GAAP Financial Measures" below.
  • We generated $29.1 million in cash from operations.
  • Cash and investments balance was $138.4 million as of September 30, 2025.

Fourth Quarter 2025 Outlook

In the fourth quarter of 2025, the Company expects to generate revenue between $125.0 million and $133.0 million.

The Company expects fourth quarter 2025 diluted net income per share between $0.12 and $0.20, and non-GAAP diluted net income per share between $0.30 and $0.38. See "Non-GAAP Financial Measures" below.

Non-GAAP Financial Measures

The Company has included non-GAAP revenue growth by region and by service line that excludes the impact of changes in foreign currency exchange rates (collectively, “non-GAAP revenue growth”). Management believes these metrics, when viewed in conjunction with the comparable GAAP metrics, are useful in evaluating the underlying business trends and ongoing operating performance of the Company.

The Company has included earnings before interest, taxes, depreciation and amortization (“EBITDA”) and EBITDA, adjusted for stock-based compensation expense, unrealized (gain) loss on foreign currency, CEO transition costs and costs related to exit and disposal activities (collectively, “Adjusted EBITDA”), in this press release to provide investors with additional information regarding the Company’s financial results. The Company has also included earnings before interest, taxes, depreciation and amortization margin (“EBITDA margin”) and EBITDA margin, adjusted for stock-based compensation expense, unrealized (gain) loss on foreign currency, CEO transition costs and costs related to exit and disposal activities (collectively, “Adjusted EBITDA margin”), in this press release to provide investors with additional information regarding the Company’s financial results.

The Company has included non-GAAP gross margin, adjusted for stock-based compensation expense and amortization expense, in this press release to provide investors with additional information regarding the Company’s financial results.

The Company has included non-GAAP operating margin, adjusted for stock-based compensation expense, amortization expense, CEO transition costs and costs related to exit and disposal activities (collectively, “non-GAAP operating margin”), in this press release to provide investors with additional information regarding the Company’s financial results.

The Company has included non-GAAP net income and non-GAAP net income per share, in each case, adjusted for stock-based compensation expense, amortization expense, unrealized (gain) loss on foreign currency, CEO transition costs and costs related to exit and disposal activities (collectively, “non-GAAP net income”), in this press release to provide investors with additional information regarding the Company’s financial results.

The Company has provided below reconciliations of GAAP to non-GAAP net income, non-GAAP net income per share, non-GAAP gross margin, non-GAAP operating margin, non-GAAP revenue growth by region and by service line, and Adjusted EBITDA and Adjusted EBITDA margin, the most directly comparable measures calculated and presented in accordance with GAAP. These non-GAAP measures are used by the Company’s management and board of directors to understand and evaluate operating performance and trends, provide useful measures for period-to-period comparisons of the Company’s business, and in determining executive and senior management incentive compensation. Accordingly, the Company believes that these non-GAAP measures provide useful information to investors and others in understanding and evaluating operating results in the same manner as our management and board of directors. These non-GAAP financial measures should not be considered a substitute for, or superior to, financial measures calculated in accordance with GAAP. These non-GAAP financial measures exclude significant expenses and income that are required by GAAP to be recorded in our condensed consolidated financial statements and are subject to inherent limitations. Investors should review the reconciliations of non-GAAP financial measures to the comparable GAAP financial measures that are included in this press release.

Conference Call

The Company has scheduled a conference call to discuss its third quarter 2025 financial results and fourth quarter 2025 outlook today, October 31, 2025 at 8:30 a.m. EDT. To access the call in the U.S. please dial 877-709-8150 or outside the U.S. dial 201-689-8354 at least five minutes prior to the 8:30 a.m. EDT start time. No participant code is required. A simultaneous webcast of the call and accompanying presentation will be available via the investor relations section of the Protolabs website and the following link: https://edge.media-server.com/mmc/p/mp2aa5du/. A replay will be available for 14 days following the call on the investor relations section of the Protolabs website.

About Protolabs

Protolabs is the world’s fastest manufacturing service enabling companies across every industry to streamline production of quality parts throughout the entire product life cycle. From custom prototyping to end-use production, we support product developers, engineers, and supply chain teams along every phase of their manufacturing journey. Get started now at protolabs.com.

Forward-Looking Statements

Statements contained in this press release regarding matters that are not historical or current facts are “forward-looking statements” within the meaning of The Private Securities Litigation Reform Act of 1995. These statements involve known and unknown risks, uncertainties and other factors which may cause the results of Protolabs to be materially different than those expressed or implied in such statements. Certain of these risk factors and others are described in the “Risk Factors” section within reports filed with the SEC. Other unknown or unpredictable factors also could have material adverse effects on Protolabs’ future results. The forward-looking statements included in this press release are made only as of the date hereof. Protolabs cannot guarantee future results, levels of activity, performance or achievements. Accordingly, you should not place undue reliance on these forward-looking statements. Finally, Protolabs expressly disclaims any intent or obligation to update any forward-looking statements to reflect subsequent events or circumstances.

Proto Labs, Inc.

Condensed Consolidated Balance Sheets

(In thousands)

 

 

 

 

 

September 30,

2025

 

December 31,

2024

 

(Unaudited)

 

 

Assets

 

 

 

Current assets

 

 

 

Cash and cash equivalents

$

104,422

 

$

89,071

Short-term marketable securities

 

14,817

 

 

14,019

Accounts receivable, net

 

77,790

 

 

66,504

Inventory

 

14,073

 

 

12,305

Income taxes receivable

 

4,681

 

 

2,906

Prepaid expenses and other current assets

 

10,009

 

 

10,049

Total current assets

 

225,792

 

 

194,854

 

 

 

 

Property and equipment, net

 

211,325

 

 

227,263

Goodwill

 

273,991

 

 

273,991

Other intangible assets, net

 

19,539

 

 

21,422

Long-term marketable securities

 

19,149

 

 

17,773

Operating lease assets

 

2,015

 

 

2,993

Finance lease assets

 

491

 

 

692

Other long-term assets

 

4,553

 

 

4,524

Total assets

$

756,855

 

$

743,512

 

 

 

 

Liabilities and shareholders' equity

 

 

 

Current liabilities

 

 

 

Accounts payable

$

17,388

 

$

15,504

Accrued compensation

 

23,268

 

 

16,550

Accrued liabilities and other

 

27,831

 

 

19,621

Current operating lease liabilities

 

890

 

 

1,287

Current finance lease liabilities

 

365

 

 

309

Total current liabilities

 

69,742

 

 

53,271

 

 

 

 

Long-term operating lease liabilities

 

1,188

 

 

1,633

Long-term finance lease liabilities

 

 

 

287

Long-term deferred tax liabilities

 

16,038

 

 

13,565

Other long-term liabilities

 

5,168

 

 

4,605

 

 

 

 

Shareholders' equity

 

664,719

 

 

670,151

Total liabilities and shareholders' equity

$

756,855

 

$

743,512

 

 

 

 

 

 

 

 

Proto Labs, Inc.

Condensed Consolidated Statements of Operations

(In thousands, except share and per share amounts)

(Unaudited)

 

 

 

 

 

 

 

 

 

Three Months Ended

September 30,

 

Nine Months Ended

September 30,

 

 

2025

 

 

2024

 

 

2025

 

 

2024

Revenue

 

 

 

 

 

 

 

Injection Molding

$

47,770

 

$

46,831

 

$

143,908

 

$

148,574

CNC Machining

 

63,043

 

 

53,327

 

 

177,831

 

 

154,498

3D Printing

 

20,082

 

 

21,437

 

 

61,491

 

 

64,300

Sheet Metal

 

4,262

 

 

3,743

 

 

12,776

 

 

11,218

Other Revenue

 

209

 

 

281

 

 

628

 

 

550

Total Revenue

 

135,366

 

 

125,619

 

 

396,634

 

 

379,140

 

 

 

 

 

 

 

 

Cost of revenue

 

74,073

 

 

68,389

 

 

219,869

 

 

207,897

Gross profit

 

61,293

 

 

57,230

 

 

176,765

 

 

171,243

 

 

 

 

 

 

 

 

Operating expenses

 

 

 

 

 

 

 

Marketing and sales

 

24,574

 

 

22,619

 

 

73,054

 

 

69,070

Research and development

 

10,705

 

 

9,772

 

 

32,487

 

 

31,600

General and administrative

 

17,163

 

 

16,259

 

 

52,763

 

 

49,167

Costs related to exit and disposal activities

 

41

 

 

 

 

151

 

 

Total operating expenses

 

52,483

 

 

48,650

 

 

158,455

 

 

149,837

Income from operations

 

8,810

 

 

8,580

 

 

18,310

 

 

21,406

Other income, net

 

1,441

 

 

1,288

 

 

4,600

 

 

3,548

Income before income taxes

 

10,251

 

 

9,868

 

 

22,910

 

 

24,954

Provision for income taxes

 

3,035

 

 

2,679

 

 

7,668

 

 

7,957

Net income

$

7,216

 

$

7,189

 

$

15,242

 

$

16,997

 

 

 

 

 

 

 

 

Net income per share:

 

 

 

 

 

 

 

Basic

$

0.30

 

$

0.29

 

$

0.64

 

$

0.67

Diluted

$

0.30

 

$

0.29

 

$

0.63

 

$

0.67

 

 

 

 

 

 

 

 

Shares used to compute net income per share:

 

 

 

 

 

 

 

Basic

 

23,889,157

 

 

24,980,536

 

 

23,974,054

 

 

25,304,985

Diluted

 

24,191,039

 

 

25,022,485

 

 

24,249,669

 

 

25,382,280

 

 

 

 

 

 

 

 

Proto Labs, Inc.

Condensed Consolidated Statements of Cash Flows

(In thousands)

(Unaudited)

 

 

 

 

 

 

Nine Months Ended

September 30,

 

 

2025

 

 

 

2024

 

Operating activities

 

 

 

Net income

$

15,242

 

 

$

16,997

 

Adjustments to reconcile net income to net cash provided by operating activities:

 

 

 

Depreciation and amortization

 

25,693

 

 

 

26,984

 

Stock-based compensation expense

 

11,928

 

 

 

12,716

 

Deferred taxes

 

2,355

 

 

 

(6,140

)

Interest on finance lease obligations

 

16

 

 

 

26

 

Loss on impairment of equipment

 

 

 

 

256

 

Impairments related to exit and closure of facilities

 

448

 

 

 

 

Loss (gain) on disposal of property and equipment

 

16

 

 

 

(24

)

Other

 

(179

)

 

 

103

 

Changes in operating assets and liabilities

 

2,534

 

 

 

9,617

 

Net cash provided by operating activities

 

58,053

 

 

 

60,535

 

 

 

 

 

Investing activities

 

 

 

Purchases of property, equipment and other capital assets

 

(6,792

)

 

 

(8,339

)

Proceeds from sales of property, equipment and other capital assets

 

811

 

 

 

34

 

Purchases of marketable securities

 

(13,553

)

 

 

(18,087

)

Proceeds from call redemptions and maturities of marketable securities

 

11,730

 

 

 

15,709

 

Net cash used in investing activities

 

(7,804

)

 

 

(10,683

)

 

 

 

 

Financing activities

 

 

 

Proceeds from issuance of common stock from equity plans

 

4,195

 

 

 

2,094

 

Purchases of shares withheld for tax obligations

 

(3,119

)

 

 

(1,920

)

Repurchases of common stock

 

(36,732

)

 

 

(45,958

)

Principal repayments of finance lease obligations

 

(231

)

 

 

(220

)

Net cash used in financing activities

 

(35,887

)

 

 

(46,004

)

Effect of exchange rate changes on cash and cash equivalents

 

989

 

 

 

235

 

Net increase in cash and cash equivalents

 

15,351

 

 

 

4,083

 

Cash and cash equivalents, beginning of period

 

89,071

 

 

 

83,790

 

Cash and cash equivalents, end of period

$

104,422

 

 

$

87,873

 

 

 

 

 

Proto Labs, Inc.

Reconciliation of GAAP to Non-GAAP Net Income and Non-GAAP Net Income per Share

(In thousands, except share and per share amounts)

(Unaudited)

 

 

 

 

 

 

 

 

 

 

Three Months Ended

September 30,

 

Nine Months Ended

September 30,

 

 

2025

 

 

 

2024

 

 

 

2025

 

 

 

2024

 

Non-GAAP net income, adjusted for stock-based compensation expense, amortization expense, unrealized (gain) loss on foreign currency, CEO transition costs and costs related to exit and disposal activities

 

 

 

 

 

 

 

GAAP net income

$

7,216

 

 

$

7,189

 

 

$

15,242

 

 

$

16,997

 

Add back:

 

 

 

 

 

 

 

Stock-based compensation expense

 

3,677

 

 

 

4,196

 

 

 

11,928

 

 

 

12,716

 

Amortization expense

 

935

 

 

 

888

 

 

 

2,770

 

 

 

2,796

 

Unrealized (gain) loss on foreign currency

 

(2

)

 

 

174

 

 

 

(316

)

 

 

323

 

CEO transition costs

 

14

 

 

 

 

 

 

1,376

 

 

 

 

Costs related to exit and disposal activities

 

41

 

 

 

 

 

 

151

 

 

 

 

Total adjustments 1

 

4,665

 

 

 

5,258

 

 

 

15,909

 

 

 

15,835

 

Income tax benefits on adjustments 2

 

(500

)

 

 

(627

)

 

 

(1,700

)

 

 

(1,066

)

Non-GAAP net income

$

11,381

 

 

$

11,820

 

 

$

29,451

 

 

$

31,766

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Non-GAAP net income per share:

 

 

 

 

 

 

 

Basic

$

0.48

 

 

$

0.47

 

 

$

1.23

 

 

$

1.26

 

Diluted

$

0.47

 

 

$

0.47

 

 

$

1.21

 

 

$

1.25

 

 

 

 

 

 

 

 

 

Shares used to compute non-GAAP net income per share:

 

 

 

 

 

 

 

Basic

 

23,889,157

 

 

 

24,980,536

 

 

 

23,974,054

 

 

 

25,304,985

 

Diluted

 

24,191,039

 

 

 

25,022,485

 

 

 

24,249,669

 

 

 

25,382,280

 

 

 

 

 

 

 

 

 

1

Stock-based compensation expense, amortization expense, unrealized (gain) loss on foreign currency, CEO transition costs and costs related to exit and disposal activities were included in the following GAAP consolidated statement of operations categories:

 

Three Months Ended

September 30,

 

Nine Months Ended

September 30,

 

 

2025

 

 

 

2024

 

 

2025

 

 

 

2024

 

 

 

 

 

 

 

 

Cost of revenue

$

781

 

 

$

817

 

$

2,350

 

 

$

2,428

 

 

 

 

 

 

 

 

Marketing and sales

 

837

 

 

 

727

 

 

2,423

 

 

 

2,378

Research and development

 

764

 

 

 

671

 

 

2,124

 

 

 

2,031

General and administrative

 

2,244

 

 

 

2,869

 

 

9,177

 

 

 

8,675

Costs related to exit and disposal activities

 

41

 

 

 

 

 

151

 

 

 

Total operating expenses

 

3,886

 

 

 

4,267

 

 

13,875

 

 

 

13,084

 

 

 

 

 

 

 

 

Other income, net

 

(2

)

 

 

174

 

 

(316

)

 

 

323

Total adjustments

$

4,665

 

 

$

5,258

 

$

15,909

 

 

$

15,835

2

For the three and nine months ended September 30, 2025 and 2024, income tax effects were calculated using the effective tax rate for the relevant jurisdictions. The Company's non-GAAP tax rates differ from its GAAP tax rates due primarily to the mix of activity incurred in domestic and foreign tax jurisdictions and removing effective tax rate benefits from stock-based compensation activity in the respective period.

 

Proto Labs, Inc.

Reconciliation of GAAP to Non-GAAP Gross Margin

(In thousands)

(Unaudited)

 

 

 

 

 

 

 

 

 

 

Three Months Ended

September 30,

 

Nine Months Ended

September 30,

 

 

2025

 

 

 

2024

 

 

 

2025

 

 

 

2024

 

Revenue

$

135,366

 

 

$

125,619

 

 

$

396,634

 

 

$

379,140

 

Gross profit

 

61,293

 

 

 

57,230

 

 

 

176,765

 

 

 

171,243

 

GAAP gross margin

 

45.3

%

 

 

45.6

%

 

 

44.6

%

 

 

45.2

%

Add back:

 

 

 

 

 

 

 

Stock-based compensation expense

 

439

 

 

 

474

 

 

 

1,323

 

 

 

1,401

 

Amortization expense

 

342

 

 

 

343

 

 

 

1,027

 

 

 

1,027

 

Total adjustments

 

781

 

 

 

817

 

 

 

2,350

 

 

 

2,428

 

Non-GAAP gross profit

$

62,074

 

 

$

58,047

 

 

$

179,115

 

 

$

173,671

 

Non-GAAP gross margin

 

45.9

%

 

 

46.2

%

 

 

45.2

%

 

 

45.8

%

 

 

 

 

 

 

 

 

Proto Labs, Inc.

Reconciliation of GAAP to Non-GAAP Operating Margin

(In thousands)

(Unaudited)

 

 

 

 

 

 

 

 

 

 

Three Months Ended

September 30,

 

Nine Months Ended

September 30,

 

 

2025

 

 

 

2024

 

 

 

2025

 

 

 

2024

 

Revenue

$

135,366

 

 

$

125,619

 

 

$

396,634

 

 

$

379,140

 

Income from operations

 

8,810

 

 

 

8,580

 

 

 

18,310

 

 

 

21,406

 

GAAP operating margin

 

6.5

%

 

 

6.8

%

 

 

4.6

%

 

 

5.6

%

Add back:

 

 

 

 

 

 

 

Stock-based compensation expense

 

3,677

 

 

 

4,196

 

 

 

11,928

 

 

 

12,716

 

Amortization expense

 

935

 

 

 

888

 

 

 

2,770

 

 

 

2,796

 

CEO transition costs

 

14

 

 

 

 

 

 

1,376

 

 

 

 

Costs related to exit and disposal activities

 

41

 

 

 

 

 

 

151

 

 

 

 

Total adjustments

 

4,667

 

 

 

5,084

 

 

 

16,225

 

 

 

15,512

 

Non-GAAP income from operations

$

13,477

 

 

$

13,664

 

 

$

34,535

 

 

$

36,918

 

Non-GAAP operating margin

 

10.0

%

 

 

10.9

%

 

 

8.7

%

 

 

9.7

%

 

 

 

 

 

 

 

 

Proto Labs, Inc.

Reconciliation of GAAP Net Income to EBITDA and Adjusted EBITDA

(In thousands)

(Unaudited)

 

 

 

 

 

 

 

 

 

 

Three Months Ended

September 30,

 

Nine Months Ended

September 30,

 

 

2025

 

 

 

2024

 

 

 

2025

 

 

 

2024

 

Revenue

$

135,366

 

 

$

125,619

 

 

$

396,634

 

 

$

379,140

 

GAAP net income

 

7,216

 

 

 

7,189

 

 

 

15,242

 

 

 

16,997

 

GAAP net income margin

 

5.3

%

 

 

5.7

%

 

 

3.8

%

 

 

4.5

%

Add back:

 

 

 

 

 

 

 

Amortization expense

$

935

 

 

$

888

 

 

$

2,770

 

 

$

2,796

 

Depreciation expense

 

7,494

 

 

 

8,021

 

 

 

22,923

 

 

 

24,188

 

Interest income, net

 

(1,281

)

 

 

(1,287

)

 

 

(3,532

)

 

 

(3,548

)

Provision for income taxes

 

3,035

 

 

 

2,679

 

 

 

7,668

 

 

 

7,957

 

EBITDA

 

17,399

 

 

 

17,490

 

 

 

45,071

 

 

 

48,390

 

EBITDA Margin

 

12.9

%

 

 

13.9

%

 

 

11.4

%

 

 

12.8

%

Add back:

 

 

 

 

 

 

 

Stock-based compensation expense

 

3,677

 

 

 

4,196

 

 

 

11,928

 

 

 

12,716

 

Unrealized (gain) loss on foreign currency

 

(2

)

 

 

174

 

 

 

(316

)

 

 

323

 

CEO transition costs

 

14

 

 

 

 

 

 

1,376

 

 

 

 

Costs related to exit and disposal activities

 

41

 

 

 

 

 

 

151

 

 

 

 

Total adjustments

 

3,730

 

 

 

4,370

 

 

 

13,139

 

 

 

13,039

 

Adjusted EBITDA

$

21,129

 

 

$

21,860

 

 

$

58,210

 

 

$

61,429

 

Adjusted EBITDA Margin

 

15.6

%

 

 

17.4

%

 

 

14.7

%

 

 

16.2

%

 

 

 

 

 

 

 

 

Proto Labs, Inc.

Comparison of GAAP to Non-GAAP Revenue Growth by Region

(In thousands)

(Unaudited)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Three Months Ended

September 30, 2025

 

Three Months Ended

September 30, 2024

 

%

Change2

 

% Change

Organic3

 

GAAP

 

Foreign

Currency1

 

Non-GAAP

 

GAAP

 

 

Revenues

 

 

 

 

 

 

 

 

 

 

 

United States

$

109,361

 

$

 

 

$

109,361

 

$

99,571

 

9.8

%

 

9.8

%

Europe

 

26,005

 

 

(1,226

)

 

 

24,779

 

 

26,048

 

(0.2

)

 

(4.9

)

Total revenue

$

135,366

 

$

(1,226

)

 

$

134,140

 

$

125,619

 

7.8

%

 

6.8

%

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Nine Months Ended

September 30, 2025

 

Nine Months Ended

September 30, 2024

 

%

Change2

 

% Change

Organic3

 

GAAP

 

Foreign

Currency1

 

Non-GAAP

 

GAAP

 

 

Revenues

 

 

 

 

 

 

 

 

 

 

 

United States

$

320,340

 

$

 

 

$

320,340

 

$

299,593

 

6.9

%

 

6.9

%

Europe

 

76,294

 

 

(2,055

)

 

 

74,239

 

 

79,547

 

(4.1

%)

 

(6.7

%)

Total revenue

$

396,634

 

$

(2,055

)

 

$

394,579

 

$

379,140

 

4.6

%

 

4.1

%

 

 

 

 

 

 

 

 

 

 

 

 

1

Revenue for the three and nine months ended September 30, 2025 has been recalculated using 2024 foreign currency exchange rates in effect during comparable periods to provide information useful in evaluating the underlying business trends excluding the impact of changes in foreign currency exchange rates.

2

This column presents the percentage change from GAAP revenue for the three and nine months ended September 30, 2024 to GAAP revenue for the three and nine months ended September 30, 2025.

3

This column presents the percentage change from GAAP revenue for the three and nine months ended September 30, 2024 to non-GAAP revenue for the three and nine months ended September 30, 2025 (as recalculated using the foreign currency exchange rates in effect during the three and nine months ended September 30, 2024) in order to provide a constant-currency comparison.

 

Proto Labs, Inc.

Comparison of GAAP to Non-GAAP Revenue Growth by Service Line

(In thousands)

(Unaudited)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Three Months Ended

September 30, 2025

 

Three Months Ended

September 30, 2024

 

%

Change2

 

% Change

Organic3

 

GAAP

 

Foreign

Currency1

 

Non-GAAP

 

GAAP

 

 

Revenues

 

 

 

 

 

 

 

 

 

 

 

Injection Molding

$

47,770

 

$

(358

)

 

$

47,412

 

$

46,831

 

2.0

%

 

1.2

%

CNC Machining

 

63,043

 

 

(667

)

 

 

62,376

 

 

53,327

 

18.2

 

 

17.0

 

3D Printing

 

20,082

 

 

(174

)

 

 

19,908

 

 

21,437

 

(6.3

)

 

(7.1

)

Sheet Metal

 

4,262

 

 

(23

)

 

 

4,239

 

 

3,743

 

13.9

 

 

13.3

 

Other Revenue

 

209

 

 

(4

)

 

 

205

 

 

281

 

(25.6

)

 

(27.0

)

Total revenue

$

135,366

 

$

(1,226

)

 

$

134,140

 

$

125,619

 

7.8

%

 

6.8

%

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Nine Months Ended

September 30, 2025

 

Nine Months Ended

September 30, 2024

 

%

Change2

 

% Change

Organic3

 

GAAP

 

Foreign

Currency1

 

Non-GAAP

 

GAAP

 

 

Revenues

 

 

 

 

 

 

 

 

 

 

 

Injection Molding

$

143,908

 

$

(706

)

 

$

143,202

 

$

148,574

 

(3.1

%)

 

(3.6

%)

CNC Machining

 

177,831

 

 

(981

)

 

 

176,850

 

 

154,498

 

15.1

 

 

14.5

 

3D Printing

 

61,491

 

 

(336

)

 

 

61,155

 

 

64,300

 

(4.4

)

 

(4.9

)

Sheet Metal

 

12,776

 

 

(30

)

 

 

12,746

 

 

11,218

 

13.9

 

 

13.6

 

Other Revenue

 

628

 

 

(2

)

 

 

626

 

 

550

 

14.2

 

 

13.8

 

Total revenue

$

396,634

 

$

(2,055

)

 

$

394,579

 

$

379,140

 

4.6

%

 

4.1

%

 

 

 

 

 

 

 

 

 

 

 

 

1

Revenue for the three and nine months ended September 30, 2025 has been recalculated using 2024 foreign currency exchange rates in effect during comparable periods to provide information useful in evaluating the underlying business trends excluding the impact of changes in foreign currency exchange rates.

2

This column presents the percentage change from GAAP revenue for the three and nine months ended September 30, 2024 to GAAP revenue for the three and nine months ended September 30, 2025.

3

This column presents the percentage change from GAAP revenue for the three and nine months ended September 30, 2024 to non-GAAP revenue for the three and nine months ended September 30, 2025 (as recalculated using the foreign currency exchange rates in effect during the three and nine months ended September 30, 2024) in order to provide a constant-currency comparison.

 

Proto Labs, Inc.

Customer Contact Information

(In thousands, except customer contacts and per customer contact amounts)

(Unaudited)

 

 

 

 

 

 

 

 

 

 

Three Months Ended

September 30,

 

Nine Months Ended

September 30,

 

 

2025

 

 

2024

 

 

2025

 

 

2024

Revenue

$

135,366

 

$

125,619

 

$

396,634

 

$

379,140

Customer contacts

 

21,252

 

 

22,511

 

 

41,873

 

 

43,671

Revenue per customer contact1

$

6,370

 

$

5,580

 

$

9,472

 

$

8,682

 

 

 

 

 

 

 

 

1

Revenue per customer contact is calculated using the revenue recognized during the respective period divided by the actual number of customer contacts served during the same period. Customer contacts are product developers, engineers, procurement and supply chain professionals and other individuals who place an order, and that order is shipped and invoiced during the period. The Company believes revenue per customer contact is useful to investors in evaluating the underlying business trends and ongoing operating performance of the Company.

Proto Labs, Inc.

Reconciliation of GAAP to Non-GAAP Guidance

(Unaudited)

 

 

 

 

 

 

Q4 2025 Outlook

 

Low

 

High

GAAP diluted net income per share

$

0.12

 

$

0.20

Add back:

 

 

 

Stock-based compensation expense

 

0.14

 

 

0.14

Amortization expense

 

0.03

 

 

0.03

Unrealized (gain) loss on foreign currency

 

0.00

 

 

0.00

Total adjustments

 

0.18

 

 

0.18

Non-GAAP diluted net income per share

$

0.30

 

$

0.38

 

 

 

 

 

Contacts