Smarter Air Monitoring.
Better Decisions.

Trusted by researchers, cities, and businesses, our air monitors provide industry-leading accuracy with advanced calibration and real-time reporting.

What air quality service do you need?

Personal Monitoring

Monitor your air quality for a healthier home.

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City & County Monitoring

Improve local air with accurate monitors and live data.

Public Health Monitoring

Safety & Industrial Hygiene

Monitor airborne hazards and maintain a safe work environment.

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Partnerships & Business

Integrate air quality insights into your operations.

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Prefer a quick overview?

TELLUS provides air quality monitors and software that deliver real-time, reliable data, helping you make decisions to improve air quality and protect health.

Calibrated Data

Real-time calibrated data from 20,000 ground-level sensors and monitors.

AI Algorithms

Machine learning algorithms for best in class accuracy.

Air Quality Dashboards

API, tools, and dashboards for communities, researchers, and businesses.

AirU Pro: A Next-gen Air Monitor

The AirU Pro delivers high-accuracy, real-time data for better decision-making in industrial, regulatory, and community applications. Modular, scalable, and cost-effective—perfect for any air quality monitoring need.

Real-time Air Quality Monitoring

Continuously delivers minute-by-minute air pollution data, ensuring timely, high-quality insights for decision-making.

Modular Sensor Design

Expand capabilities with plug-and-play sensor modules, allowing users to customize monitoring based on specific pollutants of concern.

AI-Powered Calibration & Data Processing

Leverages patented calibration models that ensure accuracy and reliability by referencing regulatory-grade instruments.

Cloud-Connected & Remote Management

Seamlessly integrates into smart city and industrial systems, with over-the-air updates to enhance performance and extend sensor lifespan.

Scalability & Cost-Effectiveness

Designed for widespread deployment at a fraction of the cost of reference-grade monitors, making comprehensive monitoring accessible to more industries and communities.

Real-time insights, advanced mapping, and AI-powered analysis so you can see, understand, and act on air quality data like never before.

Data Visualization

Monitor air quality with dynamic, easy-to-read visualizations, including color-coded heat maps and trend graphs, providing clear insights into current conditions.

Customizable Alerts & Reports

Set up personalized alerts for specific pollutants and receive detailed reports tailored to your needs, ensuring you stay informed about air quality changes.

Wide Coverage

Track air quality across multiple locations with integrated data from TELLUS monitors, offering a broad view of environmental conditions and their impact.

Self Calibrating

Benefit from our innovative, patented technology that ensures precise, real-time calibration of air quality monitors, delivering consistently accurate data.

Trust the data

Reliable. Accurate. Actionable. Our advanced calibration and data fusion ensure the most precise air quality insights.

Comparison

Others

TELLUS

Seamless Integration – Works indoors and outdoors with 2-way, 3rd party compatibility.
Better Data, Smarter Networks – Enhances accuracy and reliability of existing sensors.
Precise Calibrations – Location and season-specific tuning, traceable to regulatory standards.
Reliable & Verified – Detects outliers, cross-validates, and ensures trustworthy data.
Smart Data Fusion – Combines regulatory and crowd-sourced data while maintaining accuracy.
Advanced Estimations – Uses onboard sensors to estimate pollutants with high precision.

Let's connect!

We’re here to help! Whether you’re looking for reliable air quality monitors, need assistance with your existing devices, or are interested in a custom air quality monitoring solution tailored to your needs, our team has you covered. Just let us know what you’re looking for in the message section.