Madison Air Solutions
MAIR · NYSE · Industrials
$24.01
+$0.29 (+1.22%) today
Market Cap
$12.05B
24h Volume
$56.2M
P/E Ratio
55.8
52w High
$43.86
52w Low
$23.48
Est. AI Revenue
10%
7-Day Sparkline (Static)
Company facts
Performance
About Madison Air Solutions
Madison Air Solutions makes indoor air quality and airflow equipment sold across residential, commercial, and industrial markets. It earns revenue from manufacturing and selling heating, filtration, ventilation, and air movement products under a portfolio of established brands.
Its brands include Reznor for heating, AprilAire for indoor air quality, Big Ass Fans for industrial airflow, and Nortek Air Solutions for commercial and institutional air handling, which includes a dedicated Nortek Data Center Cooling line built for data center customers.
Founded in 2017 and headquartered in Chicago, Illinois, Madison Air Solutions trades on the NYSE and employs between 5,000 and 10,000 people under CEO Jill Wyant.
Madison Air Solutions in the AI buildout
Madison Air sits in the Cooling & Thermal layer through its Nortek Data Center Cooling line, which sells into data centers alongside the company's much larger residential and commercial HVAC business. Data center demand is a growing part of the order book, but it remains one vertical inside a broad indoor air quality portfolio built mostly on markets that have nothing to do with AI. Supercycle scores its AI exposure at 15 out of 100.
MAIR is tracked in Cooling & Thermal, rated Peripheral on the AI Exposure leaderboard.
By the numbers
52-week range
MAIR trades at $24.01, 3% of the way up its 52-week range of $23.48 to $43.86.
Market cap
Market capitalization is $12.05B, with an AI Exposure Score of 15 out of 100.
Valuation vs peers
Its P/E ratio of 55.8 is above the Cooling & Thermal category median of 40.4.
Next earnings
Madison Air Solutions is next expected to report earnings on November 12, 2026.
Market data as of the close on . Prices are end of day, not live.
Frequently asked questions
What does Madison Air Solutions do?
Madison Air makes indoor air quality and airflow products, including heating, filtration, ventilation, and cooling equipment, sold under brands like Reznor, AprilAire, Big Ass Fans, and Nortek Air Solutions.
How is Madison Air exposed to AI?
Marginally. Its Nortek Data Center Cooling line sells into data centers, but that is one product line inside a much larger residential and commercial HVAC business. Supercycle scores it 15 out of 100.
What are Madison Air's main products?
Nortek Data Center Cooling for data centers, AprilAire indoor air quality systems, Big Ass Fans industrial airflow products, and Reznor heating systems.
What sector and categories is MAIR in?
Madison Air is tagged Industrials and sits in the Cooling & Thermal layer of the AI buildout.
Is MAIR a pure play AI stock?
No. Data center cooling is a small, growing part of a much larger indoor air quality business, which places it in the Peripheral tier of Supercycle's AI Exposure rating.
Profile written 2026-08, updated as the business changes. Editorial content, not investment advice.
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