Proto Labs Inc. (PRLB) is a digital manufacturing company that uses computer numerical control (CNC) machining, injection molding, and 3D printing to produce parts for its customers. Its proprietary software and automated manufacturing system allow for quick-turn production, enabling the company to produce custom parts and assemblies in as little as one day. The company is headquartered in Maple Plain, Minnesota.
The company was founded in 1999 by Larry Lukis, who was frustrated with the long lead times and high costs associated with obtaining custom parts for his business. He developed a software that was able to automate the manufacturing process, making it faster and more cost-effective. It was from this innovative solution that Proto Labs was born.
Proto Labs operates in a wide range of industries such as medical devices, electronics, appliances, automotive, and consumer products. The company's services are particularly beneficial to engineers and product designers who use 3D CAD software to design parts. They can upload their 3D CAD model into Proto Labs’ online platform and then receive an interactive quote with manufacturability analysis within hours.
One of the keys to Proto Labs' success is their commitment to innovation. The company continually invests in new technologies, processes, and materials that will push the boundaries of manufacturing. This strategic move not only keeps Proto Labs ahead of its competitors, but also ensures that it continues to provide the best possible service to its customers.
The company has received numerous awards for its innovation and growth, including the #4 ranking in Forbes Magazine's 2014 list of America's Best Small Companies, and the Frost & Sullivan 2013 Manufacturing Leadership Award.
Despite the competitive marketplace, Proto Labs has managed to remain an industry leader because of its unique value proposition: offering speedy, on-demand production at a competitive price. As a testament to its robust business model, the company has enjoyed steady growth over the years and remains a preferred partner for companies needing quick turnaround times for custom parts.
In summary, Proto Labs Inc. is an advanced digital manufacturing company that prides itself on providing fast, cost-effective solutions for the production of custom parts. Through innovation, strategic investments, and a strong focus on customer service, the company continues to lead the way in the rapid manufacturing industry.
Income statement
Balance sheet statement
Cash flow statement
Current assets / Current liabilities
Equity / Debt / Cash
Dividends

Proto Labs' CFO, Daniel Schumacher, sold 5,000 shares of the company's stock for $476,600, reducing his direct ownership by 12.49%. This transaction occurred under a pre-arranged Rule 10b5-1 trading plan. The company's shares are trading near their 52-week high, with a market capitalization of $2.30 billion, and have received a "Buy" consensus rating from analysts following strong quarterly earnings.

Proto Labs (NYSE:PRLB) saw its shares rise 4.7% to $93.35 during mid-day trading on Thursday, despite lower than average trading volume. The company recently exceeded quarterly earnings and revenue expectations, reporting $0.60 EPS against an expected $0.53 and revenue of $149.34 million, an increase of 10.5% year over year. Analyst sentiment remains largely positive, with a consensus "Buy" rating and an average price target of $89.00, though some recent reports involved downgrades within the "buy" spectrum.
Proto Labs' Chief Operations Officer, Salam Ramahi, filed an initial beneficial ownership statement (Form 3) with the SEC, dated August 31, 2026. This news brief was generated by Public Technologies (PUBT) using AI, based on original content filed by Proto Labs Inc. via EDGAR. The information is for informational purposes only and not financial advice.

Protolabs has been recognized by Business Insider as one of America's Most Innovative Businesses due to its leadership in manufacturing technology. The company holds over 120 patents, invests heavily in R&D, and utilizes physical AI and digital infrastructure to meet changing market demands. CEO Suresh Krishna highlights Protolabs' commitment to leveraging AI-influenced hardware to drive the future of manufacturing and maintain its competitive edge.

Proto Labs (PRLB) has significantly outperformed the Industrial Products sector year-to-date, returning 57.2% compared to the sector's 14.6% gain. The company holds a Zacks Rank #2 (Buy) due to improving analyst sentiment and earnings outlook. However, PRLB is slightly underperforming its specific Rubber - Plastics industry, which has gained an average of 60.4%.
Protolabs has announced the appointment of Sam Ramahi as Chief Operations Officer, effective August 31, 2026. Ramahi brings over 25 years of executive operational leadership experience and will oversee global operations, supply chain, and quality management to enhance the company's service capabilities. His role will focus on driving operational excellence, continuous improvement, and supporting the company's transition from prototype to production with a global perspective.