Proto Labs (PRLB) The 44th Annual William Blair Growth Stock Conference summary

Business evolution and digital transformation

• Transitioned from rapid prototyping to full product lifecycle manufacturing, including high-volume production and end-of-life services.

• Operates as a digital native with a single e-commerce interface, integrating digital factories and a global partner network.

• Serves diverse industries: medical devices, industrial products, aerospace, automotive, and consumer electronics.

• Recognized for highly automated, digitized factories, including a World Economic Forum digital lighthouse.

• Expanded leadership team and added strategic roles to support growth and execution.

Financial performance and market position

• Achieved record revenue of $504 million last year, with 5% growth despite a challenging macro environment.

• Most profitable in its industry, with 17% adjusted EBITDA margins and 15% of revenue generated as cash from operations.

• No debt and a strong balance sheet support ongoing investment in R&D and automation.

• Average revenue per customer grew 9% last year, driven by increased adoption of production services.

• Network business grew 70% last year, offsetting slower factory growth in a weak manufacturing environment.

Customer value and growth strategy

• Serves 53,000 customers annually, including 85% of Fortune 500 companies in target industries.

• Digital platform enables instant or same-day quotes and rapid fulfillment, with parts delivered in as little as a day.

• One-stop-shop model reduces risk and delays for customers by managing transitions across the product lifecycle.

• Case studies include supporting medical device innovation, electric vehicle production, and NASA lunar missions.

• Investments in AI, automation, and IP portfolio strengthen differentiation and customer value.