Download the list of Companies in Alabama. Smartscrapers provides an accurate directory and the latest data on the number of Companies in Alabama There are 30251 Companies in Alabama as of April 1, 2026; which is an 0.00% increase from 2023. Of these locations, 26036 Companies which is 86.07% of all Companies in Alabama are single-owner operations, while the remaining 4215 which is 13.93% are part of larger brands. The top three cities with the most Companies are Birmingham with 3716 Companies, Huntsville with 2004 Companies, Mobile with 1321 Companies. Average age of Companies in Alabama is 4 years and 11 months.