Breathe Easy

Real Data, Right Now

The world's first real-time, portable particle identification system — built for researchers, cities, and industries who need data they can trust.
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Take a DEEP breath

What if the air you breathe is filled with invisible threats — like pollen, mold, dust, smoke, and even microplastics — that can make you sick for weeks?

400M+ People suffer from airborne allergies

400m+ people suffer from airborne allergies, with more each year due to climate change, urbanization, and extreme weather.

apx. 47% of U.S. buildings have mold

Indoor air can be 2–5× more polluted than outdoor air — often due to mold, which can trigger asthma, fatigue, and illness.

1.6B people work in polluted air every day

From outdoor job sites to indoor facilities, air pollution causes 860,000  premature deaths per year.

Outdated air data can’t protect us

Most air reports rely on manual sampling and lab work — often taking 2–3 days to deliver results, long after people have already been exposed.

We built the solution.

The world's first real-time, portable, particle identification sensor.

Made to detect and identify what's in the air right now, where you are.

Deployed worldwide to give deep coverage and accurate data.

Deep, robust data to help make informed decisions

The solution

A full-cycle, deep tech ecosystem that includes:

1. Hardware

Sensors are placed by state and local organizations, researchers, health care practitioners, and meteorologists to monitor air quality around the world.

2. AI-enabled
Identification

Airborne particles are analyzed, classified, and verified.

3. Deep Data

Turns complex data into clear insights — empowering you to take action.

Breathe easy! We’ve got this!

Who we serve

Government & Environmental Agencies

  • Monitor outdoor air quality for public health, compliance, and emergency response
  • Power early warning systems and environmental risk assessments
  • Replace outdated manual methods with automated, real-time sensing

Weather Networks & Broadcasters

  • Enhance weather content with live allergen and particulate data
  • Deliver hyperlocal, real-time air quality alerts to audiences
  • Strengthen environmental reporting with scientifically backed datasets

Mold, HVAC, and Industrial Hygiene Professionals

  • Perform fast, verifiable air quality testing for homes, schools, and facilities
  • Detect mold and particulates with real-time session sampling
  • Use portable sensors for remediation verification and client reporting

Allergy sufferers & Academic Institutions

  • Get personalized pollen and mold forecasts based on real-time, location-specific data
  • Monitor indoor and outdoor air quality to reduce exposure and manage symptoms
  • Access clean, high-resolution datasets and deploy sensors for research and validation studies

Explore our solutions

Outdoor Environmental Monitoring

For municipalities, researchers, and environmental agencies
  • 24/7 continuous ambient monitoring
  • Ideal for early warning systems, forecasting, and public health
Get a Quote

Indoor & Industrial Monitoring

For mold remediation, asbestos, silica, micro-plastics, and more
  • Session-based or permanent installations
  • Data logging for compliance or early threat detection
Get a Quote

Network Data & API Licensing

For platforms, researchers, and enterprise partners
  • Real-time + historical datasets
  • License-ready for weather apps, models, and health studies
Get a Quote

PollenWise App – For Allergy Sufferers

For individuals and consumers
  • Hyperlocal allergen forecasts
  • Real-time air quality alerts
  • Tracks trends to help manage symptoms
Download Now

Pollen Sense in action

Consider these real-world scenarios and how our data provides clear answers.

Factory Owner

A factory owner concerned with employee health needed to know if poor air quality was putting his team’s health and productivity at risk.

Data was collected in his shop

Within 30-60 minutes, airborne particles were sampled, identified, and tagged

He had no idea how bad it was

After seeing the data, he upgraded the ventilation and filtration — enabling the workers to breathe easy and improve safety, morale, and compliance.

Extreme Allergy Sufferer

An allergy sufferer could not go outdoors during high pollen days. Data on allergy and weather sites was insufficient to tell him if it was safe to venture out.

Data was collected across multiple community sites

Within 30-60 minutes, particles were sampled, identified, tagged, uploaded to the cloud, and updated in the app

For once, the air didn’t hold him back

Armed with real-time data, he finally drove with the windows down — and was able to breathe easy for the first time in years.

Public Health Researcher

A researcher studying the impact of airborne pollutants in underserved neighborhoods needed real-time, location-specific data to validate trends and inform policy decisions.

Data was collected across multiple community sites

Within 30-60 minutes, particles were sampled, identified, tagged, and uploaded to the cloud

The data told a story no one else could see

Now backed by real-time, accurate data she could breathe easy, being prepared to guide accurate policy decisions and air interventions.

Concerned Mother

A mother recently had mold removed from her home — but her kids hadn’t fully recovered yet... She needed to know if the air was truly clean and safe to breathe.

The sensor was deployed and data collected directly in her home

Data was sampled, identified, and tagged after multi-room 15 minute sessions

Seeing is believing!

The results confirmed that the air was clean, and her kids were no longer at risk.With peace of mind that no other test could provide, she could breathe easy — literally.

The Data Authority

We are the world’s largest allergen air quality data provider. Our singular, historical, data-rich ecosystem includes:

  • Ground truth modeling
  • Multiple patents
  • 5 years of historical worldwide data
  • 81M+ frames analyzed by AI
  • 7B+ particles identified and tagged to date
  • 500K+ new frames added each week
  • Continuous learning with each new frame

Meet the APS400

The World’s First Real-Time, Portable Particle Identification Sensor
  • Images and identifies collected airborne particles — including pollen, mold, dust, and smoke
  • Recognizes particles as small as 1 micron and beyond 100 microns in real-time
  • Powered by our proprietary Particle Hunter™ AI
  • Adaptive collection system prolongs cartridge life based on real-time particle load
  • Portable, rugged, IP43-rated chassis built from anodized aluminum
584+ years’ worth of real-world
testing — and counting
Our sensor has over 5+ Million hours of accumulated monitoring time

Subscription-based hardware for scalable, cost-effective air monitoring.

Schedule a Demo

Take a deep breath

We’ll handle the rest.

Download Pollen Wise Now