The Grain Majors for Sosland Publishing Co.'s 2022 Grain & Milling Annual comprise the top North American facility grain companies and cooperatives based on total corporate grain storage capacity. 

To qualify for the Grain & Milling Annual list, companies must have two or more facilities and total storage capacity of at least 6 million bushels. in 2022, there were 103 such companies. The Top 10 companies each exceeded 150 million bushels of storage.

Total corporate storage capacity includes country elevators and may not necessarily equal the sum of individual facility capacities listed in the directory. Total corporate capacity also may include storage at processing plants, which may or may not be listed in the directory.