51Degrees was founded in 2009 by James Rosewell and is the home of THE fastest and most accurate Device Detection software commercially available. Originating from the 51Degrees Open Source Foundation project, over 1,500,000 websites now use 51Degrees to detect mobile devices and redirect initial requests to a mobile friendly home page optimized for the user.
The company serves many of the world’s leading brands including Unilever, EBay, Microsoft, IBM, Hyundai and T-Mobile, and as well as its flagship device detection software, the product portfolio spans responsive web design tools, image optimization and enhanced analytics.
Based in Reading, UK, the company name originated from its geographical latitude at 51 Degrees. Since launching the company in 2009 51Degrees has expanded rapidly and its software is deployed in over 200 countries across every continent around the world.