About Persium

Our mission is simple: improve air quality globally & make our cities smarter, cleaner & healthier 🏙️🍃

About Us

Persium is a British air quality start-up based in London, UK. 

The company provides a complete end-to-end solution to tackle air pollution globally, uniting advanced hardware and software technology, with expert consultancy. 

Persium has developed the most advanced low-cost air quality sensor on the market, known as the Persium Pod, which it combines with its unique digital twinning software capabilities for air quality and public health modelling. 

Commitment to Quality

Persium is proud to carry the ‘Made in Britain’ trademark, underpinning our dedication to exceptional quality and groundbreaking innovation. We ensure that every Persium Pod is meticulously manufactured in the UK, meeting rigorous standards that our partners can trust worldwide.

Pod Deployment

Our installation strategy focuses on forming dense networks to fuel our digital twinning platform for comprehensive air quality & environmental monitoring and analysis.

The Pod is renowned as the most advanced & accurate low-cost air quality sensor available, ensuring unmatched data reliability & quality. 

Ready to distribute or innovate with our tech?

Together let’s make smart cities smarter and ready for the future.

The Persium air quality monitoring system is a complete hardware and software solution to obtaining and analysing information about the nature of air pollution in a particular locality. Empowered with this information, governments and local authorities can use all of Persium’s capabilities to make more effective and informed policy choices when deploying pollution mitigation strategies
Air Pollution
Raw AQ Data
Persium Pods
5G,4G / LTE

LoRa, GSM, Wifi

Persium Data Lake
Use of AI & machine learning for data analysis and forecasts
Air Pollution

Dissemination of AQ information

Provide governments with the tools for mitigation strategies

Empower individuals, businesses & local communities

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21st Century Air Quality Monitoring Guidebook for Governments, Businesses and Local Communities