Altitude Control Technology
ManufacturingColorado, United States11-50 Employees
Altitude Control Technology (ACT) is a manufacturing company headquartered at 210 Edwards Village Boulevard, Edwards, Colorado 81632, United States. It specializes in home oxygenation and scientific altitude simulation systems for scientific research and for improving sleep in high-elevation homes. ACT offers a full range of altitude simulation options and air separation technology, including membranes and pressure swing adsorption (PSA), with an altitude control system designed to accurately control the partial pressure of oxygen for true altitude simulation. It positions itself as a world leader in normobaric altitude simulation and serves major research institutions such as Harvard Medical School, Mayo Clinic, the University of Colorado Altitude Research Center, the Borgenicht Altitude Physiology Research Center at William & Mary, and the U.S. Army Research Institute. The company employs 11-50 people, and has pursued partnerships such as with the Telluride Fire Protection District (Mar 31, 2026) to integrate safety standards into local building codes and with Thomas Sattler Homes (Dec 17, 2025) to integrate Altiflo technology into high-altitude homes.