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1. Company Snapshot

1.a. Company Description

Proto Labs, Inc., together with its subsidiaries, operates as an e-commerce driven digital manufacturer of custom prototypes and on-demand production parts in the worldwide.The company offers injection molding; computer numerical control machining; three-dimensional (3D) printing, which include stereolithography, selective laser sintering, direct metal laser sintering, multi jet fusion, polyjet, and carbon DLS processes; and sheet metal fabrication products, including quick-turn and e-commerce-enabled custom sheet metal parts.It serves developers and engineers, who use 3D computer-aided design software to design products across a range of end markets.


The company was incorporated in 1999 and is headquartered in Maple Plain, Minnesota.

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1.b. Last Insights on PRLB

Proto Labs' recent performance was negatively impacted by a decline in earnings, with Q4 2024 earnings per share coming in at $0.38, a decrease from $0.46 in the same period last year. The company's revenue growth was also slower than expected, with a year-over-year increase of 6.5%. Additionally, Proto Labs' management's cautious outlook for the first quarter of 2025, as indicated by the company's decision to host a conference call to discuss its financial results, suggests that the company may be facing challenges in the near term.

1.c. Company Highlights

2. Proto Labs' 2025 Earnings: A Strong Finish with Momentum into 2026

Proto Labs reported a record revenue of $136.5 million in Q4 2025, representing an 11% year-over-year growth in constant currencies. For the full year 2025, revenue grew 6%, marking the company's strongest quarterly and annual organic growth rate since 2018. The company's CNC machining and sheet metal businesses delivered double-digit growth, with US CNC revenue growing 25% in 2025. The strong financial performance was accompanied by a non-GAAP earnings per share of $0.44, beating analyst estimates of $0.35. The company's focus on improving customer experience and executing with speed and discipline has contributed to its progress.

Publication Date: Mar -02

📋 Highlights
  • Record Q4 Revenue:: Fourth quarter revenue reached $136.5M, a 11% YoY increase in constant currencies.
  • US CNC Growth:: US CNC machining revenue surged 25% in 2025, driven by strong demand in aerospace, defense, and data centers.
  • Full-Year Revenue Growth:: 2025 annual revenue grew 6% YoY, the strongest organic growth since 2018.
  • 2026 Guidance:: Full-year 2026 revenue projected to grow 6–8% ($130M–$138M), with Q1 2026 non-GAAP EPS of $0.36–$0.44.
  • Strategic Shift to Production:: Focused on expanding from prototyping to production services, leveraging advanced CNC capabilities and India's technical talent pool for innovation.

Segment Performance

The US region drove the growth, with revenue increasing 15.9% year over year in Q4, while Europe declined 8.1% in constant currencies. The company's strong finish in 2025 has positioned it well for 2026, with expected GAAP revenue growth of 6 to 8%. The guidance implies revenue between $130 million and $138 million, with a midpoint indicating 6% revenue growth year over year.

Valuation and Growth Prospects

With a P/E Ratio of 69.44 and an EV/EBITDA of 21.11, the market appears to be pricing in significant growth expectations. Analysts estimate revenue growth at 6.6% for the next year. The company's return on equity (ROE) stands at 3.2%, and its return on invested capital (ROIC) is 2.58%. The Free Cash Flow Yield is 4.4%, indicating a reasonable valuation. As Proto Labs continues to execute its strategy to serve customers across the entire lifecycle of a part, from prototype to production, its progress is likely to drive growth and potentially justify its current valuation.

Operational Highlights and Future Plans

Suresh Krishna mentioned that the company is focused on increasing revenue per contact and growing contacts, with good exposure to aerospace and defense. Proto Labs is also pivoting to production in injection molding and has pilot programs with medical device manufacturers. The company's center in India is aimed at leveraging technical talent to advance its innovation agenda and accelerate growth. As the company continues to execute its transformational changes, it is likely to drive long-term margin expansion and cash generation.

3. NewsRoom

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Protolabs to Attend 2026 Cantor Global Technology & Industrial Growth Conference on March 10, 2026

Mar -04

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4 High-Efficiency Stocks Beating Industry Peers on Key Profitability Ratios

Feb -25

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4 Stocks to Grab as Higher Industrial Production Boosts Manufacturing

Feb -20

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Investment Manager Bets on Proto Labs Stock, According to Recent SEC Filing

Feb -20

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Protolabs Introduces ProDesk, an AI-Enabled Manufacturing Platform to Accelerate Projects from Prototyping to Production

Feb -17

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Bull of the Day: Proto Labs (PRLB)

Feb -13

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Feb -12

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Feb -12

4. Business Breakdown

4.a. Revenues by Country

4.b. Revenues by Segment

5. Expected revenues mid-term growth (2.88%)

6. Segments

Injection Molding

Expected Growth: 2.5%

Proto Labs' 2.5% growth in Injection Molding is driven by increasing demand for rapid prototyping and low-volume production, fueled by the rise of e-commerce and digital marketplaces. Additionally, advancements in 3D printing and CNC machining technologies are expanding the addressable market, while strategic acquisitions and investments in digital platforms enhance operational efficiency and customer experience.

Computer Numerical Control Machining

Expected Growth: 2.8%

Proto Labs' Computer Numerical Control (CNC) Machining growth of 2.8% is driven by increasing demand for rapid prototyping and low-volume production, adoption of digital manufacturing technologies, and expansion into new industries such as aerospace and medical devices. Additionally, investments in automation and process improvements have enhanced efficiency and capacity, supporting growth.

3D Printing

Expected Growth: 4.2%

Proto Labs' 3D printing segment growth of 4.2% is driven by increasing adoption in production applications, expansion into new industries such as aerospace and healthcare, and rising demand for rapid prototyping and low-volume production. Additionally, advancements in technology, material development, and cost reductions are also contributing to the growth.

Sheet Metal

Expected Growth: 1.8%

Proto Labs' Sheet Metal segment growth of 1.8% is driven by increasing demand for rapid prototyping and low-volume production from industries such as aerospace, automotive, and medical devices. Additionally, the company's investments in digital manufacturing technologies and expansion of its production capacity are contributing to the growth.

Other

Expected Growth: 2.2%

Proto Labs' 'Other' segment growth of 2.2% is driven by increasing demand for 3D printing and CNC machining services, expansion into new markets, and strategic partnerships. Additionally, the company's investments in digital manufacturing and e-commerce platforms have improved operational efficiency and enhanced customer experience, contributing to the segment's growth.

7. Detailed Products

Injection Molding

A manufacturing process for producing parts by injecting molten material into a mold.

CNC Machining

A subtractive manufacturing process that uses computer-controlled machines to cut and shape metal and plastic parts.

3D Printing

An additive manufacturing process that creates parts layer by layer from a digital file.

Sheet Metal Fabrication

A manufacturing process that involves cutting, bending, and assembling metal sheets to create custom parts.

Urethane Casting

A manufacturing process that creates soft, flexible, or rigid parts using polyurethane materials.

8. Proto Labs, Inc.'s Porter Forces

Forces Ranking

Threat Of Substitutes

Proto Labs, Inc. has a moderate threat of substitutes due to the presence of alternative manufacturing technologies and materials.

Bargaining Power Of Customers

Proto Labs, Inc. has a low bargaining power of customers due to its strong brand reputation and diversified customer base.

Bargaining Power Of Suppliers

Proto Labs, Inc. has a moderate bargaining power of suppliers due to its dependence on a few key suppliers for raw materials.

Threat Of New Entrants

Proto Labs, Inc. has a high threat of new entrants due to the increasing popularity of digital manufacturing and the ease of entry into the market.

Intensity Of Rivalry

Proto Labs, Inc. operates in a highly competitive industry with intense rivalry among established players, leading to a high intensity of rivalry.

9. SWOT Analysis

10. Capital Structure

10.a. Balance Sheet

10.b. Weighted Average Cost of capital

Value
Debt Weight 0.78%
Debt Cost 10.73%
Equity Weight 99.22%
Equity Cost 10.73%
WACC 10.73%
Leverage 0.79%

11. Quality Control: Proto Labs, Inc. passed 6 out of 9 key points

12.a Historical Valuation

12.b Price/Earnings Ratio

12.c Margin Valuation

12.d Peers Valuation

Peers Group Analysis

Stock-Card
Northwest Pipe

A-Score: 4.9/10

Value: 5.5

Growth: 6.6

Quality: 5.2

Yield: 0.0

Momentum: 6.0

Volatility: 6.0

1-Year Total Return ->

Stock-Card
Proto Labs

A-Score: 4.4/10

Value: 3.3

Growth: 3.8

Quality: 6.1

Yield: 0.0

Momentum: 8.0

Volatility: 5.0

1-Year Total Return ->

Stock-Card
Mayville Engineering Company

A-Score: 4.3/10

Value: 6.5

Growth: 7.4

Quality: 3.6

Yield: 0.0

Momentum: 5.0

Volatility: 3.3

1-Year Total Return ->

Stock-Card
CompoSecure

A-Score: 4.0/10

Value: 4.0

Growth: 1.4

Quality: 4.3

Yield: 1.0

Momentum: 9.0

Volatility: 4.0

1-Year Total Return ->

Stock-Card
Tredegar

A-Score: 3.9/10

Value: 6.8

Growth: 1.1

Quality: 2.8

Yield: 2.0

Momentum: 7.0

Volatility: 4.0

1-Year Total Return ->

Stock-Card
Alpine 4 Holdings

A-Score: 3.6/10

Value: 10.0

Growth: 5.2

Quality: 4.1

Yield: 0.0

Momentum: 2.5

Volatility: 0.0

1-Year Total Return ->

Peers Metrics

12.e Scoring Insights

12.f DCF BETA

Parameters

Short Term Growth

Short term Time

Long-Term Growth

WACC

Target Price

59.79$

Current Price

59.79$

Potential

-0.00%

Expected Cash-Flows