Who We Are

aerial shot of manufacturing facility

Our company was founded in 1999 by Larry Lukis, a successful entrepreneur and computer geek who wanted to radically reduce the time it took to get injection-molded plastic prototype parts. His solution was to automate the traditional manufacturing process by developing complex software that communicated with a network of mills and presses. As a result, plastic and metal parts could be produced in a fraction of the time it had ever taken before.

Over the next decade, we would continue to expand our injection molding envelope, introduce quick-turn CNC machining and open global facilities in Europe and Japan. In 2014, we launched industrial-grade 3D printing services to allow product developers, designers and engineers an easier path to move from early prototyping to low-volume production.

Today, Proto Labs is the world’s fastest manufacturer of custom prototypes and on-demand production parts with manufacturing facilities in eight countries.



A Brief History of Proto Labs

Take a quick trip through our company’s past to see where we came from, where we are, and where we’re headed.


Digital Manufacturing Tour

Join us on a virtual tour of one of our digital manufacturing facilities located in Minnesota. 

How We Can Help

Accelerate product development, reduce costs, and optimize your supply chain with technology-enabled 3D printing, CNC machining, and injection molding.