Organizations & businesses from every corner of the society:
Web designers & e-business consultants, media and advertising companies, banks, state and governmental agencies, local governments, educational institutions, cooperatives, churches, universities, online retailers, software companies, pet suppliers, non-profits, offshore drilling and more. The list goes on.
Size & scale
From multinationals to "single-page" websites. It is not about the size of an organization but rather how the software architecture fits to the organizational structure and covers its specific needs.