Qualys, Inc. is a provider of cloud security, compliance and related services for small and medium-sized businesses and large corporations based in Redwood Shores, California. It has added cloud-based compliance and web application security offerings. Qualys has over 7,700 customers in more than 100 countries, including a majority of the Forbes Global 100. Qualys was founded in 1999. The company launched QualysGuard in December 2000, making Qualys one of the first entrants in the vulnerability management market.
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