Qualys, Inc. is the leading provider for SaaS (Software as a Service) solutions for IT security and compliance management. Qualys' On-Demand Services can be made available within hours anywhere in the world and provide the client with an immediate and continuous overview of their security and compliance set-up. The QualysGuard® service is currently used in more than 3500 companies in 85 countries – including 40 of the Fortune Global 100 – and performs more than 200 million IP audits per year. In one of the Fortune Global 50 companies, Qualys operates the biggest installation for vulnerability management solution worldwide with more than 220 appliances that are distributed across 53 countries and scan more than 700,000 systems. Qualys has signed agreements with leading managed-service providers and consulting companies.