CAVI EVOLUTION Competitors

Ambient Air Solutions provides maintenance, 24/7 repairs, replacements, and new construction for residential and commercial clients within Gallatin Valley Montana.

Smart Air is a social enterprise and B-Corp committed to changing the way we breathe clean air! We create incredibly effective air purifiers and share life-hacks and tips on protecting your health from poisonous air! In January 2013, PhD student Thomas Talhelm wondered why air purifiers cost so much. He bought a HEPA filter on Taobao, strapped it to a simple fan, bought a particle counter, ran some tests, and published the results on a blog he called Particle Counting. A few magazines wrote about Thomas's "rediscovery," and then the Beijing Energy Network suggested he lead DIY workshops to help other concerned Beijingers build their own. When people said they had trouble finding the right type of fan and a trustworthy HEPA, Thomas and his friends launched Smart Air as a social enterprise to ship fans and filters at an affordable price, to people all over the world. Since starting in 2013, Smart Air has been shipping simple, no-nonsense air purifiers and providing free education and knowledge on air pollution using our unique social enterprise model. The work we do and profits we make don’t go into some rich investor’s pockets, but helps more people across the world breathe clean air.

Air Systems Technologies is a full-service biomedical equipment company, providing comprehensive testing and certification services to over 1,100 clients in the medical device, biotechnology, pharmaceutical, and electronics industries, as well as research and medical communities for over 41 years. Headquartered in Avon, MA since its founding in 1986. Our business revolves around assuring the proper performance of critical environmental structures (clean rooms) as well as various clean air devices located within these industries. Our clients are required by various federal, state and local agencies (FDA, OSHA and EPA) to maintain this equipment in proper working condition per established industry standards, in order to maintain accreditation and/or funding. The primary device that creates these super-clean environments is called a HEPA filter. This filter is made to very exacting standards, and has precise testing methodologies to ensure it is functioning properly. One of the primary groups that develops these standards is the Institute of Environmental Sciences (IEST), the subsidiary standard is ISO 14644 which a large portion of our clientele must follow. AST provides the trained personal to provide these services. AST provides the knowledge, equipment and required testing to keep these facilities and devices current with the latest version of the various standards. This testing is provided on an ongoing basis, based on a 6 or 12 month schedule. Approximately 90% of our business is repeat business with very little client turn-over.