VentriJect was established as a spin-out from a leading research center in cardiology at Aalborg University in 2018 and is situated in Hellerup near Copenhagen, Denmark.

At VentriJect, we want to change how we work with cardiorespiratory fitness. Cardiorespiratory fitness, also expressed as VO2max, is the strongest indicator of health, according to several studies, and even small improvements in VO2max can mean a significant health improvement.
Unfortunately, evaluating cardiorespiratory fitness today can be cumbersome, time-consuming, expensive and dependent on highly-trained staff.