The Social Business Index is a new service giving insights into the social media activities of enterprises. The service creates a ranking for particular companies and is giving an overview about trends in social media usage by its Composite Social Business Index, which in addition is available for particular industries. Currently the service is tracking 26000 brands by about 20000 companies and over 100 million social accounts worldwide according to an article by The Next Web. To get further information about the background and reading an interview with the founders read the article below. To get further information about the service a tour is provided, for information about an own company or brand the service provides accounts at its homepage Social Business Index.