Lisp. Has significant components written in CL, been using CL for over 5 years, and has over 10 CL
developers. Uses Allegro CL, Allegro Cache, Allegro Graph. Hiring Lisp developers with openings at all
levels of experience, have constant in-house training program.
Japan
Mathematical Systems, Inc – scientific software, computer science, internet solutions, social systems.
Tokyo, Japan. Their Car Crash Database System (using Allegro) lets engineers browse over 1TB of
numerical, photo, and video data about car crashes to design safer cars (used by Honda). If you know
Japanese, they have a page called “Why Common Lisp?” (translation appreciated).
Australia
Memetrics (now part of Accenture) – testing and optimization for digital marketers. Sydney. Includes
Alain Picard, frequent poster to Lisp forums. A LispWorks success story. Their XOS Software platform
automated marketing tests, making it cheaper and easier to run more tests.
Virtual or Unsure of Location
Raytheon SigLab – a signal processing analysis pipeline for developing algorithms. A LispWorks success
story.
Untyped – web applications, custom software development, training. Virtual Office (5 people). PLT Scheme,
very good blog
LilyPond – open source music engraving software. Uses Guile Scheme and has a great essay about the hard
problem of making printed music look good.
Other Resources
http://paulgraham.com/apps.html
http://wiki.alu.org/Industry_Application