For over 25 years, Exergen has been at the forefront of medical innovation, developing non-invasive temperature technologies that deliver unmatched accuracy, comfort, and reliability. Founded and led by Harvard research scientist Dr. Francesco Pompei, together with Dr. Marybeth Pompei, the company has maintained a strong patient-centered philosophy, supported by over 100 clinical studies.

Exergen is best known as the creator of the first temporal artery thermometer — the TemporalScanner™ — now a standard in modern healthcare. Used in half of all U.S. hospitals and trusted by more than 15 million households globally, the TemporalScanner has become synonymous with safe and reliable temperature measurement.

With over 100 U.S. and international patents, Exergen is also a recognized leader in industrial temperature solutions, including applications for NASA. As the only manufacturer of consumer medical thermometers made in the U.S., Exergen continues to set the bar for non-invasive technology that prioritizes both innovation and human well-being.