Stunnix Perl-Obfus - an obfuscator and encoder for Perl code
- Cisco
 - Veritas
 - Juniper
 - US Army
 - Alcatel
 - Synopsys
 - NoMachine
 - MediaTek
 - Anthology Solutions, Inc. part of IBM, BuildForge
 - PDF Solutions
 - GPS Insight
 - Scene Detector
 - Stunnix - we use Perl-Obfus for a lot of our projects, including ALL our obfuscation tools, Stunnix Perl Web Server and Stunnix Advanced Web Server
 
You can see who are using our other products here.