Last year, Williams Companies Inc generated 8.35B USD for its biggest-performing segment, Service Revenue. The United States made the largest contribution, accounting for 11.83B USD last year. For the latest quarter, Williams Companies Inc reported the revenue of 2.15B USD for the period ending 2026-06-30, which came from the top-performing segment, Service Revenue. United States contributed the highest revenue, at 2.96B USD.