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Clean Indoor Air Is an Asset

For nearly two decades, WellAir has advanced the science of indoor air—developing solutions that help organizations sense, monitor, purify, and optimize their environments. Our purpose is to make clean indoor air more visible, manageable, and valuable—for healthier people, better-performing buildings, and measurable outcomes.

Why Better Air Matters

Indoor air is essential to the health and performance of every building. Yet for too long, it has remained largely invisible—difficult to understand, manage, and improve.

WellAir was built to change that—and to help organizations turn clean indoor air into measurable value.

Why Better Air Matters

It Began With a Breakthrough

Our roots reach back nearly two decades to Dublin, Ireland.

Pioneering Air Disinfection:

Pioneering research led to the development of patented NanoStrikeTM technology for inactivating and reducing airborne microorganisms. That breakthrough became the foundation of Novaerus, a portfolio of portable air disinfection solutions that includes FDA-cleared Class II medical devices for critical environments.

Novaerus NanoStrike

From Rooms to Buildings

As our capabilities expanded, so did our vision. 

The addition of Plasma Air brought proven HVAC-integrated air purification to the WellAir portfolio, extending cleaner-air strategies from individual rooms to entire buildings. 

Today, WellAir continues that evolution with next-generation solutions that sense, monitor, purify, and optimize indoor air—giving organizations the intelligence, control, and validation needed to manage clean air as a performance asset.

From Rooms to Buildings

One Ecosystem.

Under WellAir, our technologies form a flexible ecosystem designed to improve indoor air—from individual rooms and HVAC systems to entire buildings and multi-site portfolios—turning air quality data and performance into measurable organizational value.

Every Dimension of Indoor Air. 

  • WellAir

    The unifying platform for sensing, monitoring, purification, and optimization—helping organizations transform indoor air data and performance into actionable intelligence.

  • Plasma Air

    Proven HVAC-integrated air purification designed to improve indoor air throughout commercial, institutional, and residential buildings.

  • Novaerus

    Portable, in-room air disinfection powered by patented NanoStrike technology, including FDA-cleared Class II medical devices.

Each solution can address a specific challenge or work as part of a broader IAQ strategy—helping organizations understand their air, take informed action, and validate results over time.

More Than Cleaner Air

Turning Clean Air Into Measurable Value

Our story is about more than technology. It is about changing the way organizations understand and value indoor air.

Clean indoor air can support healthier spaces, occupant well-being and performance, more efficient building operations, stronger resilience, and progress toward green and healthy building goals. When these outcomes are measured and managed, indoor air becomes more than an operational expense or building amenity.

It becomes a performance asset.

Engineered for Performance.

 Validated by Science. Proven in the Field.

From Charlotte to Dublin, our teams remain guided by the principles that have shaped WellAir from the beginning: scientific rigor, transparent validation, practical innovation, and measurable outcomes. 

Our technologies are developed through research, evaluated through in-house and independent testing, and deployed across diverse buildings and applications around the world. 

Because when indoor air performs better, people and buildings can, too. 

Novaerus Lab with portables

Ready to Optimize Your Indoor Environment?

Speak with our team to find the right air quality strategy for your building.

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