Last year, Proto Labs Inc generated 243.33M USD for its biggest-performing segment, C N C Machining Firstcut. The United States made the largest contribution, accounting for 432.33M USD last year. For the latest quarter, Proto Labs Inc reported the revenue of 70.36M USD for the period ending 2026-06-30, which came from the top-performing segment, C N C Machining Firstcut. United States contributed the highest revenue, at 122.76M USD.