37signalsEdit

37signals is a Web 2.0 company principally of interest because it is where the Ruby on Rails web application framework was first developed. One of its unfortunate legacies are the swarms of copycat sites that have adopted the number-plus-noun convention for choosing a domain name.

Official site

• http://37signals.com/

See also

• Wikipedia article on 37signals: http://en.wikipedia.org/wiki/37signals