What Molekule does

Molekule Group, Inc. (NASDAQ: MKUL) is a publicly traded indoor air quality company headquartered in Palm Beach Gardens, Florida, formed through the January 2023 all-stock merger of Molekule, Inc. and AeroClean Technologies. The company designs, manufactures, and sells FDA 510(k) Class II-cleared air purification devices for residential, commercial, and healthcare use cases, centered on its proprietary Photo Electrochemical Oxidation (PECO) technology developed over 25 years by Chief Scientist Dr. Yogi Goswami. PECO uses light-activated catalysts and free radicals to oxidize and destroy organic pollutants at the molecular level — including viruses, bacteria, mold, allergens, VOCs, and wildfire smoke — rather than merely trapping them like conventional HEPA filters. The current product portfolio includes the Air Mini+ (FDA-cleared, rooms up to 250 sq ft, $339.99), the Air Pro (FDA-cleared, up to 1,000 sq ft, $979.99), the Pürgo commercial line for healthcare facilities, and the recently launched Mo Glow Smart Humidifier ($129) under the new Mo sub-brand. All consumer purifiers use a three-layer PECO-HEPA Tri-Power filter system that combines carbon, HEPA, and PECO media.

Molekule operates a hybrid go-to-market model spanning direct-to-consumer e-commerce through molekule.com (with ShopPay, AfterPay, and Truemed HSA/FSA payment integrations), national retail distribution (Target, Home Depot, Lowe's, Macy's, Crate & Barrel, Bloomingdales, B&H), and authorized marketplace presence on Amazon and Walmart via Pattern, Inc. Commercial/B2B sales target fitness studios (Orangetheory Fitness), entertainment venues (Madison Square Garden Arena), healthcare facilities (Pürgo and Pürgo Rx), and hospitality clients (Prospera Health and Hospitality Services). Revenue mechanics combine one-time hardware sales with a recurring filter subscription business ($79.99-$174.99 every 6 months, up to 40% subscription discount) that drives predictable post-sale engagement and lock-in through the Inner Circle rewards program.

The company has raised approximately $125M in disclosed equity funding across 2016-2025 from investors including Crosslink Capital, Foundry Group, RPS Ventures, Inventec, Sand Hill Angels, Uncork Capital, and angel investor Kevin Love, and completed a $6.6M post-IPO raise in May 2025. The firm holds more than nine US utility patents and design patents registered across the US, EU, China, South Korea, India, and the UK, with third-party efficacy validation from Intertek, ARE Labs, University of Minnesota, University of Florida, Lawrence Berkeley National Laboratory, and peer-reviewed publications in Indoor Air and Nature Scientific Reports. Operations span North America (US, Canada), the United Kingdom, and the European Union.

Name

Molekule

Legal name

Molekule Group, Inc.

Website

https://molekule.com

Company type

Public

Founded year

2014

Operating status

Operating

Headcount range

51–100 employees

Short description

Molekule Group, Inc. (NASDAQ: MKUL) designs and sells FDA 510(k) Class II-cleared air purification devices using proprietary PECO photocatalytic technology for residential, commercial, and healthcare customers, with recurring filter subscriptions and a new Mo-branded humidifier line.

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), Small Electrical Appliance Manufacturing (335210)

SIC

Industrial & Commercial Fans & Blowers & Air Purifing Equip (3564), Household Appliances (3630), Electric Housewares & Fans (3634)

akta.pro primary industry

Smart Air Quality Sensors, Purifiers & Humidifier/Dehumidifier Integration (HSAOANAH)

akta.pro secondary industry

HVAC Air Filtration & Air Purifier Installation (HSAOAIAC)

Keywords

• Air purification devices
• Indoor air quality
• HEPA filtration systems
• Medical-grade purifiers
• Photocatalytic air cleaning

Headquarters

HQ city

Palm Beach Gardens

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2C

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Air Purifier Hardware Sales: One-time product sales of air purifiers (Air Mini+, Air Pro) and humidifiers (Glow) at premium price points. Includes optional financing through ShopPay and Afterpay.
2. Filter Subscriptions: Recurring auto-delivery of replacement filters (PECO-HEPA Tri-Power filters) every 6 months with free shipping. Subscription model generates predictable recurring revenue with save up to 40% vs one-time purchase.
3. Replacement Filter One-Time Sales: One-time purchase of replacement filters for air purifiers including Air Pro filters, Air Mini filters, and legacy Air filters.
4. Humidifier Sales: Sales of Glow smart ultrasonic humidifier ($129) as part of new Mo sub-brand. Part of whole-home air health expansion strategy.

Pricing tiers

Go-to-market motion6 records

Distribution channels5 records

Marketing channels8 records

Core offering

Molekule designs, manufactures, and sells FDA-cleared indoor air purifiers (Air Mini+, Air Pro) and smart humidifiers (Mo Glow) built around its proprietary PECO (Photo Electrochemical Oxidation) technology combined with HEPA and carbon filtration. Its products are sold direct-to-consumer, through national retail chains and online marketplaces, and to commercial/medical clients via the Pūrgo line, with revenue supplemented by recurring filter subscription plans.

Product overview

Molekule is an indoor air quality company offering a portfolio of air purification products and humidifiers for residential and commercial use. The product line centers on two air purifier models—Air Mini+ for rooms up to 250 sq ft and Air Pro for spaces up to 1000 sq ft—both using proprietary PECO-HEPA Tri-Power filtration technology that destroys pollutants at the molecular level rather than just trapping them. The company also recently launched the Mo sub-brand including the Glow smart humidifier ($129) for whole-home air health. All purifiers are FDA 510(k) Class II cleared medical devices. The ecosystem includes filter subscriptions, a mobile app for air quality monitoring, and commercial solutions through the Pūrgo product line. The company was formed from a 2023 merger between Molekule, Inc. and AeroClean Technologies (Nasdaq: MKUL).

Differentiator

Problem solved

Functional benefit

Brands

• Pūrgo™: Commercial air purifier using SteriDuct UV-C LED technology for businesses, hospitals, and large spaces with HEPA filtration
• Mo™

Products and services

• Air Mini+ Compact FDA-cleared air purifier using PECO-HEPA Tri-Power filtration for rooms up to 250 sq ft. Features Auto Protect mode that automatically adjusts fan speed based on real-time PM2.5 sensor readings, smart app connectivity, and Class II medical-device clearance to destroy bacteria and viruses. Targeted at bedrooms, nurseries, and small living spaces for consumers seeking medical-grade air purification.
• Air Pro Large-room FDA-cleared air purifier using PECO-HEPA Tri-Power filtration for spaces up to 1000 sq ft. Detects six pollutant types (PM1, PM2.5, PM10, VOCs, CO2, humidity) and offers dual Auto Protect modes. Class II medical device cleared to destroy bacteria, viruses, and mold for residential and light commercial use.
• Mo Glow Smart Humidifier Smart ultrasonic humidifier that adds clean moisture to indoor air for bedrooms, nurseries, and home offices. Features 2.8L water tank, auto-sensing humidity adjustment, sleep and night modes, programmable light with 9 color settings, app connectivity via the Molekule app, and quiet operation under 35 dB. Priced at $129 one-time or $11.64/month financing.
• Pūrgo Commercial Air Purifier Commercial-grade air purification system using patented SteriDuct UV-C LED technology for healthcare facilities, businesses, and large spaces. FDA 510(k) cleared for medical-grade air purification, provides 4-6 air changes per hour in 3000 cu ft rooms, and is proven effective against SARS-CoV-2 Omicron variant.
• Air Pro PECO-HEPA Tri-Power Replacement Filter Replacement filter for the Air Pro combining three layers: PECO destruction of viruses, bacteria, mold, allergens, and VOCs; true HEPA capture of 99.97% of particles down to 0.3 microns; and carbon for odor and gas reduction. Replace every 6 months. Priced at $174.99 one-time or $139.99 with subscription.
• Air Mini / Mini+ PECO-HEPA Tri-Power Replacement Filter Replacement filter for Air Mini and Air Mini+ with PECO-HEPA Tri-Power filtration combining PECO destruction, HEPA capture, and carbon filtration. Replace every 6 months. Priced at $99.99 one-time or $79.99 with subscription.
• Air Filter Pack (Legacy Molekule Air) Bundle for legacy Molekule Air including one PECO-Filter and two Pre-Filters. PECO-Filter uses light-activated catalyst to destroy organic pollutants at molecular level; Pre-Filters capture larger particles like dust and pet hair. Priced at $164.99 one-time or $95.99 with subscription.
• Filter Subscription Service Recurring auto-delivery subscription delivering replacement filters every 6 months with free shipping. Subscribers save up to 40% versus one-time purchase with tiered discounts (1 filter 10%, 2 filters 15%, 3+ filters 20%). Pause or cancel anytime; subscribers receive automatic Gold tier status in the Inner Circle rewards program.

Quantifiable outcome

• 99.98% of SARS-CoV-2 virus removed in air in single-pass test (University of Nebraska Medical Center)
• +10 more outcomes

Named customers4 records

Segments5 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration7 records

AI capability5 records

Feature5 records

Partnerships

Nine partnerships are on record, tiered core and minor.

• Orangetheory FitnesscoreGTM or Marketing Partner · 28 January 2025Major fitness studio chain partnership bringing Molekule's advanced air purification technology to Orangetheory studio locations. Partnership validates commercial-grade air purification capabilities in high-occupancy fitness environments.
• Madison Square Garden ArenacoreGTM or Marketing PartnerOfficial air purification partner of Madison Square Garden Arena ('The Garden'). FDA-cleared Molekule Air Mini purifiers deployed throughout the venue.
• Bobby BerkminorGTM or Marketing PartnerPartnership with design expert Bobby Berk to promote clean air as holiday home essential. Collaborative marketing to position Molekule as premium home design element.
• TruemedcoreTechnology or IntegrationPayment integration partner enabling HSA/FSA purchase options for qualified customers. Provides Letter of Medical Necessity for insurance reimbursement. No cost to customers when shopping with Truemed partner merchants.
• Crate & BarrelcoreChannel Partner/ Reseller/ DistributorPremium home furnishings retailer partnership for Molekule air purifier sales. Aligns Molekule with high-end home design and décor positioning.
• Pattern, Inc.coreChannel Partner/ Reseller/ DistributorAuthorized reseller for genuine Molekule products on Amazon.com and Walmart.com marketplaces. Authorized to sell new air purifiers, filters, and Mo Glow humidifier.
• AmazoncoreChannel Partner/ Reseller/ DistributorMarketplace presence through authorized reseller Pattern, Inc. Also authorized for refurbished Molekule air purifiers. Significant e-commerce channel partner.
• TargetcoreChannel Partner/ Reseller/ DistributorMajor national retailer partner selling Molekule air purifiers in stores and online. Part of broad retail distribution strategy.
• Home DepotcoreChannel Partner/ Reseller/ DistributorNational home improvement retailer partner for Molekule products. Provides access to home improvement customer base.

Scale indicators4 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• Dyson: Dyson sells premium consumer air purifiers (Purifier Cool, Purifier Big+Quiet, Purifier Hot+Cool Formaldehyde) directly comparable to Molekule's Air Mini+ and Air Pro in price tier, retail placement (Target, Best Buy), and connected-app functionality. Dyson competes head-to-head in the premium purifier segment with substantially larger R&D and marketing budgets.
• Coway: Coway is one of the largest air purifier manufacturers globally, selling HEPA-based consumer units (Airmega series) at premium and mid-tier price points through direct-to-consumer and retail channels. Like Molekule, Coway relies on recurring filter replacement revenue and is a direct competitor in US big-box retail.
• Blueair: Blueair (a Unilever-owned brand) sells premium HEPA and activated-carbon consumer air purifiers under the Blue and Classic lines. Blueair competes directly with Molekule at the premium price tier with comparable retail distribution and a strong allergen/asthma positioning narrative.
• IQAir: IQAir manufactures ultra-premium air purifiers (HealthPro Plus, Atem) targeted at allergy, asthma, and healthcare users — directly overlapping Molekule's primary 'allergy/asthma/wildfire smoke' customer segment. IQAir also sells commercial and medical-grade units, paralleling the Pūrgo and Air Pro RX positioning.
• Rabbit Air: Rabbit Air sells premium consumer air purifiers (BioGS, MinusA2, A3) with HEPA and activated carbon filtration, customizable designer grills, and a filter subscription program. Rabbit Air is one of Molekule's closest direct competitors in the design-forward premium purifier category and competes for similar retail and DTC customers.
• Alen: Alen sells premium consumer air purifiers (TrueAir, BreatheSmart, Flex) with HEPA filtration, designer finishes, customizable panels, and a filter subscription program. Alen is a direct Molekule competitor in the design-premium consumer category with similar DTC and retail distribution.
• Austin Air: Austin Air manufactures medical-grade HEPA air purifiers (HealthMate, Allergy Machine, Pet Machine) with strong positioning in allergy/asthma and clinical markets. Austin Air overlaps Molekule's FDA-cleared, medical-grade narrative and competes for similar healthcare-provider and allergy-conscious consumer customers.

Emerging players

• Levoit: Levoit (Etekcity subsidiary) is a fast-growing value-to-mid-tier air purifier brand with strong Amazon marketplace share (Core 400S, Vital 200S). Levoit competes indirectly with Molekule by capturing price-sensitive consumers who would otherwise consider the Air Mini+, exerting downward pressure on the category premium.
• RGF Environmental Group (ActivTek): RGF Environmental sells the ActivTek line of indoor air quality products using proprietary active air purification technologies (photocatalytic oxidation, REME/UV) that are technologically adjacent to Molekule's PECO. RGF is a partial-overlap competitor in the active/destruction-based purification category and also serves commercial and residential HVAC channels.

Broad incumbents

• Honeywell (Resideo): Honeywell-branded air purifiers (sold under Resideo's Home Comfort business) compete across consumer and commercial tiers with broad retail distribution. Honeywell is a broad incumbent with substantially greater scale, brand recognition, and HVAC integration capability than Molekule.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat6 records

Key risks7 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/molekuleair
• Instagraminstagram.com/molekule
• YouTubeyoutube.com/molekule
• LinkedInlinkedin.com/company/molekuleair
• Xx.com/molekuleair

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles5 records

Subsidiaries2 records

Funding overview

Funding rounds9 records

Investors13 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 Molekule