Thomas Sandgaard
Sandgaard started a business to send facsimiles via personal computers when he moved to the United States. The business failed due to a lack of funding. He then started a repairing and manufacturing business for medical devices and began selling his devices in Canada and the United States. In 1996, he founded Zynex Inc., and in 1998 his company’s first product acquired Food and Drug Administration (FDA) approval.