Founded in 1999 and headquartered in Redwood Shores (USA), Qualys is a provider of cloud security, compliance and related services for small and medium-sized businesses and large corporations. Qualys was the first company to deliver vulnerability management solutions as applications through the web using a "software as a service" (SaaS) model. Qualys is a founding member of the Cloud Security Alliance (CSA).
- Over 9,300 customers in more than 100 countries
- US $321 million revenue in 2019