NOWDiagnostics, Inc. (NOWDx) is a US-based medical technology startup based in Springdale, Arkansas. Founded in 2013, the company focuses on developing medical diagnostic kits capable of giving results within minutes. The company has applied for over 75 patents, and its First To Know® Syphilis OTC test is currently undergoing FDA review. If approved, it will be the first of its kind in the US.