WellAir

What WellAir does

WellAir is a privately held US-based indoor air quality company that sells an integrated platform of air purification, disinfection, and monitoring products through its Novaerus, Plasma Air, PlasmaPURE, and RapidPURE brands. Its core technologies are the patented NanoStrike plasma-coil system for sub-second pathogen inactivation at the DNA level, soft bipolar ionization for HVAC-integrated particulate and VOC reduction, and the NanoDetect PRO sensing platform paired with the NanoView mobile app for continuous environmental monitoring. Two Novaerus Defend devices (Defend 1050 and Defend 400) are FDA-cleared Class II medical devices, and the portfolio carries UL 2998, UL 867, IEC 60601-1, RESET, and Works with WELL certifications, supporting positioning across healthcare, education, commercial real estate, residential, and hospitality segments.

The company monetizes primarily through hardware sales — HVAC-integrated purifiers, portable in-room disinfection units, and IAQ sensors — distributed via enterprise direct sales, an HVAC partner network, and distributor channels. Pricing is custom and non-public, typically structured as multi-year contracts. WellAir also maintains strategic integration partnerships (notably with Camfil for filtration) and pursues inorganic expansion, having acquired UV Innovators in February 2021 to broaden its technology base. With 51-100 employees and dual headquarters in Charlotte (USA) and Dublin (Ireland), WellAir sells into more than ten countries and is led by CEO Todd M. Pope alongside a CFO and CMO.

Name

WellAir

Legal name

WellAir, Inc.

Website

https://wellairsolutions.com

Company type

Private

Founded year

2018

Operating status

Operating

Headcount range

51–100 employees

Short description

WellAir is a private US-based indoor air quality company that sells HVAC-integrated air purifiers, FDA-cleared portable air disinfectors, and IAQ monitoring sensors through its Novaerus and Plasma Air brands to healthcare, education, commercial real estate, and residential customers globally.

Ownership category

akta.pro rank

Product category

Indoor Air Quality Equipment

NAICS

Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing (333413), Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use (334512)

SIC

Industrial & Commercial Fans & Blowers & Air Purifing Equip (3564)

akta.pro primary industry

Air Quality & Filtration Equipment (IAQ) (IMAHAKAI)

akta.pro secondary industries

Air Filtration & Indoor Air Quality Components (Filters/UV/ERVs-HRVs) (IMADANAE), Smart Air Quality Sensors, Purifiers & Humidifier/Dehumidifier Integration (HSAOANAH), HVAC Air Filtration & Air Purifier Installation (HSAOAIAC)

Keywords

• Indoor air quality
• Air purification systems
• HVAC air treatment
• Portable disinfection devices
• Air quality monitoring

Headquarters

HQ city

Stamford

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Technology or R&D, Supply Chain, Personnel, Operations, Marketing or Sales, Infrastructure

Revenue model

1. HVAC Air Purification Products: Plasma Air and PlasmaPURE products for whole-building air purification installed in HVAC systems. Revenue generated from product sales to commercial, educational, healthcare, and residential customers.
2. Portable Air Disinfection Devices: Novaerus portable air disinfection products including Protect and Defend series. FDA-cleared Class II medical devices sold to healthcare facilities, schools, and commercial buildings.
3. IAQ Monitoring Solutions: NanoDetect PRO commercial-grade sensors and monitoring platforms for continuous indoor air quality measurement and building certification compliance.

Pricing tiers

Go-to-market motion2 records

Distribution channels4 records

Marketing channels6 records

Core offering

WellAir manufactures and sells indoor air quality hardware across three product lines: HVAC-integrated soft/bipolar ionization purifiers under the Plasma Air and PlasmaPURE brands for whole-building applications; portable air disinfection devices under the Novaerus brand that use patented NanoStrike plasma technology, including FDA-cleared Class II medical devices (Defend 400 and Defend 1050); and commercial-grade IAQ/IEQ monitoring sensors (NanoDetect PRO) with the NanoView software platform.

Product overview

WellAir offers a comprehensive integrated indoor air quality platform consisting of three core product lines: Plasma Air (HVAC-integrated air purification using soft/bipolar ionization technology for commercial and residential applications), Novaerus (in-room portable air disinfection devices powered by patented NanoStrike technology, including FDA-cleared Class II medical devices), and NanoDetect (commercial-grade IAQ/IEQ sensing and monitoring solutions). The portfolio includes whole-building HVAC solutions (Plasma Air 7000 Series, 600 Series, AutoClean, RapidPURE, PlasmaPURE), portable air disinfection devices (Novaerus Protect and Defend series with varying filtration levels), IAQ monitoring sensors (NanoDetect PRO with NanoView app), and supporting software tools (PlasmaSoft IAQP calculator). Technologies include proprietary NanoStrike plasma inactivation and soft ionization/bipolar ionization. Solutions support green building certifications including WELL, RESET, LEED, and Fitwel.

Differentiator

Problem solved

Functional benefit

Brands

• NanoStrike: Patented pathogen inactivation technology used in Novaerus portable air disinfection devices, effective against viruses, bacteria, mold, and fungi at the molecular level.
• Soft Ionization
• NanoDetect
• PlasmaSoft
• NanoView

Products and services

• Novaerus Protect 200 Filterless portable air disinfection device using patented NanoStrike technology to inactivate aerosolized viruses, bacteria, mold spores, and pollen in the breathing zone of small rooms. Targeted at healthcare, education, and commercial environments.
• Novaerus Protect 800 Airborne infection control device rated 220-240 VAC using NanoStrike plasma technology to inactivate airborne viruses, bacteria, mold spores, and pollen in medium-sized rooms. IEC 60601-1 and IEC 60601-1-2 certified.
• Novaerus Protect 900 Airborne infection control device rated 100-130 VAC using NanoStrike plasma technology to inactivate airborne viruses, bacteria, mold spores, and pollen in medium-sized rooms. Used by school districts and healthcare facilities.
• Novaerus Defend 400 FDA-cleared Class II medical device combining NanoStrike plasma coils with Camfil triple-stage filtration (pre-filtration, HEPA, and carbon) for air disinfection and particle removal in medium-sized rooms. Sold to hospitals, clinics, and long-term care facilities.
• Novaerus Defend 1050 Flagship FDA-cleared Class II medical device combining six NanoStrike plasma coils with Camfil triple-stage filtration for filtering out and inactivating airborne pathogens in large indoor rooms. Targeted at hospitals, ICUs, and large healthcare venues.
• Plasma Air Commercial HVAC Solutions Whole-building HVAC air purification products using soft ionization/bipolar ionization technology to reduce particulate matter, odors, mold spores, VOCs, viruses, and bacteria in commercial and industrial buildings. Sold through HVAC integrators and direct sales.
• PlasmaPURE Residential Solutions Whole-home indoor air quality solution for single and multi-family residential buildings using soft/bipolar ionization to reduce bacteria, viruses, mold spores, odors, and VOCs. UL 2998 validated for zero ozone emissions; supplied to home builders for new construction.
• Plasma Air 7000 Series Commercial HVAC air purification series using needlepoint ionization technology (D5 ionizer cartridge) validated for zero ozone emissions under UL 2998.
• Plasma Air 600 Series Residential and commercial HVAC air purification series using bipolar ionization technology to reduce airborne pollutants, allergens, odors, and pathogens.
• Plasma Air AutoClean 1500/1560 HVAC air purification unit with bipolar ionization technology; testing showed greater than 99.99% reduction of active SARS-CoV-2 in the airstream.
• RapidPURE Plenum-rated, duct-mounted automatic cleaning needlepoint ionizer that produces soft ionization to neutralize harmful pollutants and odors in occupied spaces; designed for easy duct-mount installation with no external power supply required.
• NanoDetect PRO Wall-mounted commercial-grade IAQ/IEQ sensor providing continuous monitoring of up to 15 environmental parameters including PM2.5, PM10, CO2, TVOC, NOx, temperature, humidity, light, noise, and air pressure. RESET certified and Works with WELL listed; supports LEED, WELL, Fitwel, and RESET certification compliance.
• PlasmaSoft Free AHR award-winning IAQP (Indoor Air Quality Procedure) application that automatically calculates potential outdoor air reductions compared to ASHRAE 62.1's Ventilation Rate Procedure; supports engineers designing HVAC ventilation strategies.

Quantifiable outcome

• SARS-CoV-2 reduction of 99.997% in 30 minutes (Defend 1050)
• +9 more outcomes

Named customers15 records

Segments6 records

Ideal customer profiles5 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

One partnership is on record.

• CamfilcoreTechnology or IntegrationCamfil provides the triple-stage filtration system (pre-filtration, HEPA and carbon filters) integrated into WellAir's Defend series portable air disinfection devices. This partnership combines NanoStrike technology with Camfil's filtration expertise for comprehensive air disinfection and particle removal.

Scale indicators3 records

Recent moves5 records

Expansion highlights5 records

Direct peers

• Global Plasma Solutions (GPS): Global Plasma Solutions is a direct competitor offering needlepoint bipolar ionization products for HVAC systems, targeting the same commercial building IAQ market as WellAir's Plasma Air line.
• AtmosAir Solutions: AtmosAir competes directly with WellAir in bipolar ionization-based HVAC air purification for commercial and residential buildings, including energy-recovery applications.
• ActivePure Technology: ActivePure (formerly ActivTek) markets active air purification technologies for healthcare, commercial, and residential customers, overlapping with WellAir's portable and HVAC-integrated disinfection portfolio.
• IQAir: IQAir is a direct competitor in medical-grade and commercial HEPA-based air purification, particularly competing with WellAir's Novaerus Defend series in healthcare and high-end commercial settings.
• Molekule: Molekule sells proprietary PECO air purification technology to consumers and pro/commercial customers, overlapping with WellAir's premium portable and HVAC-integrated disinfection solutions.
• Surgically Clean Air: Surgically Clean Air focuses on portable HEPA and medical-grade air purifiers for healthcare, dental, and commercial customers, directly competing with Novaerus portable devices.
• Blueair (Unilever): Blueair sells premium HEPA-based air purifiers across consumer and pro/commercial segments, competing with WellAir's portable disinfection line on brand and retail presence.

Broad incumbents

• Honeywell: Honeywell is a broad incumbent in building technologies and HVAC, offering air quality sensors, controls, and filtration products that overlap with WellAir's HVAC purification and NanoDetect sensing lines.
• Carrier Global: Carrier is a major HVAC manufacturer whose commercial and residential systems increasingly integrate IAQ features, competing with WellAir's HVAC-integrated air purification portfolio.

Others

• Camfil: Camfil is a strategic partner that supplies the HEPA and carbon filtration integrated into WellAir's Defend series; it is also a potential competitor in commercial air filtration and HVAC IAQ components.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/channel/UCg-aBFUzgSSjWXJPiDvS5og
• Xx.com/WellAirInc
• Facebookfacebook.com/WellAirInc
• LinkedInlinkedin.com/company/wellair

Compliance7 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 records

Funding overview

Funding rounds2 records

Investors3 records

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A1 record

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about WellAir