Last year, Mistras Group Inc generated 396.83M USD for its biggest-performing segment, Oil Gas. The United States made the largest contribution, accounting for 509.36M USD last year. For the latest quarter, Mistras Group Inc reported the revenue of 94.35M USD for the period ending 2026-06-30, which came from the top-performing segment, Oil Gas. United States contributed the highest revenue, at 135.84M USD.