As one of the world's largest privately held companies, Madison Air exists to help our customers realize the often invisible, but very real return better air has for us all. We believe better air is a transformational force for good and we are on a mission to unleash it. Our unique business model leverages the air expertise of our 8,000 passionate entrepreneurs who do air better than anyone; an ingenious collection of entrepreneurial businesses with iconic brands; winning innovation and superior customer experience that make businesses, communities, and the world safer, healthier and more productive.