TotalMarketCap

Madison Air Solutions

MAIRNYSE United StatesIndustrialsPollution Control Equipment

Market cap

$12.041 B

$24.00 -0.50%

Close of 9 Oct 2026

As of 9 Oct 2026, Madison Air Solutions (MAIR) has a market capitalization of $12.0B. Market cap measures the value of outstanding equity at market prices; company totals combine applicable share classes. Prices and market caps come from Nasdaq, with financial fundamentals from SEC filings. See sources and calculation details.

Revenue

—

Not reported

Earnings

—

Not reported

Shares outstanding

1,000

Latest filing cover page

P/E ratio

—

Cap ÷ net income

Pollution Control Equipment, ranked by market cap

All 5 →
  1. #1Madison Air SolutionsMAIR$12.0B
  2. #2DonaldsonDCI$10.1B
  3. #3Ceco EnvironmentalCECO$3.84B
  4. #4Perma-Pipe InternationalPPIH$255.4M
  5. #5Fuel TechFTEK$51.7M

What if Madison Air Solutions were worth as much as…

Open the what-if tool →

Gold $29.1T

$57,924.15

Per share 2,414× higher

Bitcoin $1.66T

$3,309.76

Per share 138× higher

Nvidia $5.55T

$11,070.99

Per share 461× higher

Or at a round number

$20.0B$50.0B$100.0B$200.0B

Where these numbers come from

Share counts and financials for Madison Air Solutions are taken from its own SEC filings via EDGAR: public record, not an estimate. Market cap is shares outstanding multiplied by the latest close. Last updated 10 Oct 2026. Read the methodology.