INTERNATIONAL INDOOR AIR QUALITY INSTITUTE LIMITED

International Indoor Air Quality Institute (IIAQI) is a global initiative dedicated to promoting healthier indoor environments and making the human right to breathe clean air a reality. Drawing on World Health Organisation guidelines and leading standards, IIAQI provides independent verification that homes, workplaces, schools, hotels, gyms, spas and other premises meet rigorous indoor‑air‑quality benchmarks through its Healthy IAQ Certification scheme.

The Institute also equips professionals with the expertise to drive change, offering the IIAQI Assessor AP (Accredited Professional) course that equips participants to assess indoor air and issue certified reports, as well as a membership programme that grants access to exclusive resources, networking opportunities and a directory of certified assessors. In addition, IIAQI supports specialist education, community engagement and research aimed at reducing the staggering health burden caused by poor indoor air—estimated at 3.2 million deaths worldwide in 2020.

By delivering certification, training and a collaborative platform for IAQ specialists, IIAQI serves building owners, managers, tenants, employees and the wider public who seek to ensure that the air they breathe indoors nurtures health, creativity and well‑being.