United States · 
Who invested in Qualys?
Qualys's investors include Upfront Ventures.
United States · Series B startup
Who invested in Qualys
One round we have observed, with the one investor named in it. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.
Funding summaryUpdated 26 Oct 2026
Undisclosedraised across 1 round since 2003, from 1 source
- Latest round
- Series BNov 2003
- Investors
- 1
The rounds
- Nov 2003
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Also claim to have backed them
These 2 firms list Qualys as a portfolio company on their own websites, but no report of a round names them. They are the firms' own claims, kept apart from the rounds above.
Quick answers about Qualys
How much has Qualys raised?
Qualys has raised 1 round since 2003, none with a disclosed amount.
When did Qualys last raise?
Qualys's most recent round was a Series B in Nov 2003.
Who backed Qualys first?
Qualys's first round on record, in Nov 2003, was backed by Upfront Ventures.
What stage is Qualys at?
Qualys's latest named round is a Series B, in Nov 2003.
Where is Qualys based?
Qualys is based in the United States.
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