Environmental Intelligence for a Breathable Future
Environmental Intelligence for a Breathable Future
Persium is an end-to-end ecosystem of accurate IoT sensors and advanced digital twin modeling to monitor and manage air quality,
noise & environmental data at a global scale.
Backed by Innovate UK · Eureka Eurostars ·
EIT-Urban Mobility · Hub71
We don't just monitor the environment. We make the data mean something.
Environmental insights that drive decisions, prove progress and protect people.
Global Station Data
Countries in API
Data Resolution
Countries Deployed
Point LEED v5 Support
Source Apportionment
Source Apportionment
Data Uptime
Global Station Data
Countries in API
Data Resolution
Countries Deployed
Point LEED v5 Support
Source Apportionment
data uptime
Data Uptime
autonomous monitoring
Persium Around the World
Impact
From city streets to industrial sites, across continents and environments.
Impact
Persium Around the World
From city streets to industrial sites, across continents and environments.
Hardware
Persium Sensors
Hardware
The most advanced miniaturised air quality, noise & environmental sensor on the market.
High-precision indoor air quality sensor for academic research and LEED v5 buildings.
Compact networked sensor for dense deployments, measuring every 15 seconds.
The most advanced miniaturised air quality, noise & environmental sensor on the market.
High-precision indoor air quality sensor for academic research and LEED v5 buildings.
High-precision indoor air quality sensor for academic research and LEED v5 buildings.
Miniaturised networked sensor for dense deployments, measuring every 15 seconds.
Everything the Node does, with live readings visible directly on the device.
Hardware
Comprehensive air quality intelligence
Real-time concentrations, AQI comparisons, dominant pollutant tracking, and AI-driven forecasting.
Build a living map of your environment
MapView heatmaps, isobar visualisations, 3D digital twin integration, and wind-aware dispersion modelling, see how pollution moves across your environment in space and time.
Monitor. Understand. Report.
Export data as CSV or PNG, build custom dashboards, and share environmental insights with your team, your stakeholders, or your community directly from the platform.
Hardware
software
Comprehensive air quality intelligence
Real-time concentrations, AQI comparisons, dominant pollutant tracking, and AI-driven forecasting.
Build a living map of your environment
MapView heatmaps, isobar visualisations, 3D digital twin integration, and wind-aware dispersion modelling, see how pollution moves across your environment in space and time.
Monitor. Understand. Report.
Export data as CSV or PNG, build custom dashboards, and share environmental insights with your team, your stakeholders, or your community directly from the platform.
Software
Comprehensive air quality intelligence
Real-time concentrations, AQI comparisons, dominant pollutant tracking, and AI-driven forecasting.
Build a living map of your environment
MapView heatmaps, isobar visualisations, 3D digital twin integration, and wind-aware dispersion modelling, see how pollution moves across your environment in space and time.
Monitor. Understand. Report.
Export data as CSV or PNG, build custom dashboards, and share environmental insights with your team, your stakeholders, or your community directly from the platform.
Software
See pollution in three dimensions.
01
Digital twin environments, heatmap layers, and wind-aware dispersion, your environment modelled spatially.
Custom view map.
02
Switch between heatmaps, isobar overlays, pollutant layers, and time-lapse visualisations, all live, all customisable.
See air quality across the world.
03
5,000+ live stations. One interactive map. Real-time AQI, pollutant levels, and health guidance worldwide.
See pollution in three dimensions.
01
Digital twin environments, heatmap layers, and wind-aware dispersion, your environment modelled spatially.
Custom view map.
02
Switch between heatmaps, isobar overlays, pollutant layers, and time-lapse visualisations, all live, all customisable.
See air quality across the world.
03
5,000+ live stations. One interactive map. Real-time AQI, pollutant levels, and health guidance worldwide.
software
See pollution in three dimensions.
01
Digital twin environments, heatmap layers, and wind-aware dispersion, your environment modelled spatially.
Custom view map.
02
Switch between heatmaps, isobar overlays, pollutant layers, and time-lapse visualisations, all live, all customisable.
See air quality across the world.
03
5,000+ live stations. One interactive map. Real-time AQI, pollutant levels, and health guidance worldwide.
DEPLOYMENT PROJECTS
Deployed across cities, networks, and infrastructure projects worldwide.
Deployed across cities, networks, and infrastructure projects worldwide.
TRANSPORT FOR LONDON
Enhancing Air Quality Monitoring in the London Underground
Persium has joined a high-level consortium including Transport for London (TfL), RATP (Paris), and Imperial College London.
DUDLEY, UK
Real-Time Environmental Monitoring in Smart Urban Landscape
Deployement of real-time air quality monitoring network specifically on community-level exposure.
SOUTHWARK, UK
Real-Time Air Quality Monitoring from the Thames to City Streets
Understanding how boat traffic affects nearby communities requires more than periodic sampling.
ABU DHABI, UAE
Real-Time Environmental Intelligence in High-Heat Environments
As GCC invest in smart infrastructure and climate resilience, environmental monitoring must adapt to regional realities.
QATAR
Accurate IoT sensing for real-time industrial environmental monitoring
Designed for continuous deployment in challenging climates and complex urban infrastructure environments.
ATHENS, GREECE
Bridging Indoor and Outdoor Air Quality in Greece
A connected approach to environmental intelligence by integrating both outdoor and indoor Persium Pods.
TRANSPORT FOR LONDON
Enhancing Air Quality Monitoring in the London Underground
Persium has joined a high-level consortium including Transport for London (TfL), RATP (Paris), and Imperial College London.
DUDLEY, UK
Real-Time Environmental Monitoring in Smart Urban Landscape
Deployement of real-time air quality monitoring network specifically on community-level exposure.
SOUTHWARK, UK
Real-Time Air Quality Monitoring from the Thames to City Streets
Understanding how boat traffic affects nearby communities requires more than periodic sampling.
ABU DHABI, UAE
Real-Time Environmental Intelligence in High-Heat Environments
As GCC invest in smart infrastructure and climate resilience, environmental monitoring must adapt to regional realities.
QATAR
Accurate IoT sensing for real-time industrial environmental monitoring
Designed for continuous deployment in challenging climates and complex urban infrastructure environments.
NEWS AND AWARDS
Recognised for Impact, Innovation and Scale
NEWS AND AWARDS
Recognised for Impact, Innovation and Scale
NEWS AND AWARDS
Recognised for Impact, Innovation and Scale
The air in your city is full of data.
Start reading it.
Persium gives cities, governments, and businesses the environmental intelligence to act, not just monitor.
The air in your city is full of data.
Start reading it.
Persium gives cities, governments, and businesses the environmental intelligence to act, not just monitor.
The air in your city is full of data.
Start reading it.
Persium gives cities, governments, and businesses the environmental intelligence to act, not just monitor.