Angstrom Technologies 

Angstrom Technologies, Inc. specializes in developing and supplying ultraviolet (UV) fluorescent chemical products, alongside sophisticated electronic detection systems. Their comprehensive offerings are designed to provide solutions across various critical areas, including bolstering security, deterring fraudulent activities, ensuring brand protection, optimizing manufacturing process control, and facilitating track-and-trace capabilities within industrial settings. The company's UV fluorescent chemical portfolio features a range of products such as invisible, daylight-visible, and phosphorescent chemicals, which are also available as specialized inks and varnishes. These are applied in diverse fields including security applications, scientific research, industrial process management, and entertainment. Furthermore, Angstrom provides tailored chemistry services. In terms of electronic solutions, their product line includes various fluorescence detection systems, associated accessories, and UV lighting equipment. A prominent offering is the MoneyChecker, a dedicated device for authenticating US currency and other important documents in retail points-of-sale or office environments. Angstrom serves a wide array of clients, including governmental organizations, private corporations, and financial institutions. Founded in 1983, the company maintains its operational base in Florence, Kentucky.