F#

F# (F sharp) is a mature, open-source, strongly typed programming language. It allows to resolve complex computing problems with simple, maintainable and robust code. F# is developed by the F# Software Foundation.
Initated by Don Syme, Microsoft Research
Stefan Zimmermann
Software Engineer Advanced Technology at ADVA Optical Networking in Meiningen, Germany
Yan Cui
Server Architect Developer at Yubl
Rachel Reese
Sr. Software Engineer at Jet.com