Plume Labs, founded in 2014, specializes in air quality monitoring and environmental data analysis. Its mission is to empower individuals, businesses, and cities to track pollution in real-time and reduce exposure to harmful pollutants. Plume Labs' flagship product, the Flow air quality tracker, is a portable device that monitors pollutants such as nitrogen dioxide (NO₂), particulate matter (PM2. 5 and PM10), and volatile organic compounds (VOCs), providing users with real-time data via an app. The company also offers the Plume Air Report App, delivering air quality forecasts in over 60 countries.
Plume Labs' environmental data services and APIs are widely used by businesses, urban planners, and researchers to understand pollution patterns. In 2021, Plume Labs was acquired by AccuWeather, expanding the reach of its technology and bringing air quality insights to millions of users globally, contributing to healthier urban environments.