air-Q is a **German smart air quality technology company** specializing in **advanced indoor air quality monitors, environmental sensors, and smart home air analysis systems**. Developed by **Corant GmbH**, the brand designs and manufactures high-precision air analyzers that continuously monitor indoor air quality for homes, offices, schools, laboratories, healthcare facilities, and industrial environments. The company's devices are **designed and manufactured in Germany** and are recognized for combining scientific-grade measurements with smart home functionality. The company's flagship products include the **air-Q light, air-Q basic, air-Q pro, and air-Q science** models, which can measure up to **14 environmental parameters**, including carbon dioxide (CO₂), particulate matter (PM1, PM2.5, PM10), volatile organic compounds (VOCs), temperature, humidity, air pressure, carbon monoxide, ozone, nitrogen dioxide, formaldehyde, and radon (depending on the model). The devices provide real-time monitoring through mobile and web apps, AI-powered health insights, smart alerts, local data storage, cloud connectivity, and integration with smart home systems. air-Q focuses on helping users create healthier indoor environments by detecting air pollution, allergens, harmful gases, and ventilation issues before they become serious health risks. Its products are widely used by homeowners, businesses, researchers, schools, and healthcare professionals, offering professional-grade air analysis while emphasizing data privacy through optional local storage and secure cloud services hosted in Germany. **Simple summary:** air-Q is a **German air quality technology brand** that develops smart indoor air analyzers capable of monitoring multiple pollutants and environmental conditions in real time, helping homes and businesses improve air quality, health, and safety through advanced sensor technology.