FOSTER CITY, Calif., May 4, 2022 /PRNewswire/ -- Qualys, Inc. (NASDAQ: QLYS ), a pioneer and leading provider of disruptive cloud-based IT, security and compliance solutions, today announced financial results for the first quarter ended March 31, 2022. For the quarter, the Company reported revenues of $113.4 million, net income under United States Generally Accepted Accounting Principles ("U.S. GAAP") of $25.4 million, non-GAAP net income of $35.6 million, Adjusted EBITDA of $54.3 million, GAAP net income per diluted share of $0.64, and non-GAAP net income per diluted share of $0.89.