About us
Who we are
who we are
NOWDiagnostics
(NOWDx)
Our Approach
NOWDiagnostics (NOWDx) develops and manufactures the First To Know® Syphilis Test as well as other diagnostic tests. Its patented approach enables virtually any immunological assay to be accurately performed in one step using a small amount of capillary blood, yielding results in minutes. With over 89 patents issued and pending, NOWDx’s First To Know and ADEXUSDx® product lines are available in markets worldwide.
Our History
Founded in 2013, with headquarters and manufacturing in Springdale, Arkansas, NOWDx envisions a world where people have greater access to in-home testing with results in minutes. NOWDx is committed to changing healthcare by providing accessible, affordable, and accurate testing for all.
First to know
In the news
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NOWDx to Exhibit at USCHA 2025 in Washington, DC
Read MoreNOWDiagnostics (NOWDx), maker of the First To Know® Syphilis Test, will exhibit at the 2025 United States Conference on HIV/AIDS (USCHA), taking place September 4–7 in Washington, DC. NOWDx is excited to feature the First To Know Syphilis Test—the first FDA marketing-authorized at-home syphilis test offering reliable results in just 15 minutes. Designed for ease…
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NOWDx to Exhibit at ADLM 2025 “Bring the Wonder” Conference, July 29–31
Read MoreNOWDiagnostics (NOWDx) is excited to be exhibiting at the 2025 ADLM Annual Meeting & Clinical Lab Expo—Bring the Wonder—taking place July 27–31 in Chicago, Illinois. You can find us in the DxPx Startup City at Booth 260 from Tuesday, July 29 through Thursday, July 31. As a pioneer in rapid diagnostic testing, NOWDx will be…
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NOWDx to Exhibit at the 2025 STI & HIV World Congress in Canada, July 28–30
Read MoreNOWDiagnostics (NOWDx) is excited to announce our participation in the 2025 STI & HIV World Congress, taking place July 27–30 in Montreal, Canada. You can find us at Booth F4 during the exhibition dates, July 28–30. As a leader in rapid diagnostics, NOWDx will be showcasing the First To Know® Syphilis Test – an FDA-authorized…
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