Before this list, people said "Sure CL is used in production, there's Google and uh… Autocad". Now, we collect companies that we hear about. Nothing "official" nor exhaustive, of course. You can still complain, but not for the same reason ;)

BTW this one is the list they are based on: https://github.com/azzamsa/awesome-lisp-companies/

See also

https://lisp-lang.org/success/

http://www.lispworks.com/success-stories/index.html