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AirJoule Technologies market cap AIRJ

Share price times shares outstanding: what the whole company sells for, since 2022.

Today, Oct 23, 2026
$215.6M
Highest close in our data
$761.1M
May 2024

AirJoule Technologies is worth $215.6M at the close on Oct 23, 2026, at $2.94 a share.

That is down 33% over the last year and down 39% over five years.

Its highest close in our data was $761.1M in May 2024.

Market cap over time

Open the interactive chart, with overlays and comparisons

Year by year

YearEnd of yearLowHighChange
2026 so far$215.6M$178.4M$443M−7%
2025$233M$169.9M$504.8M−58%
2024$554.5M$183.3M$761.1M+190%
2023$191.1M$187.7M$388.5M−47%
2022$361.9M$351.1M$361.9Mn/a

Against its peers

Companies in Industrial - Machinery nearest AirJoule Technologies' size, closest first, today.

CompanyMarket cap
AIRJAirJoule Technologies$215.6M
PPIHPerma-Pipe International$234.6M
TWINTwin Disc$354M
LYTSLSI Industries$755.3M
GHMGraham$775.8M
PSIXPower Solutions International$1.1B
TNCTennant$1.1B
ENREnergizer$1.5B
EPACEnerpac Tool$1.8B
SPBSpectrum Brands$1.8B
GRCGorman Rupp$1.9B
Peer median$1.1B

What the market cap tells you

Share price times shares outstanding: what the whole company sells for today.

Size, not quality. Large caps move slower and are covered more. That is all it tells you.

More on AirJoule Technologies

Valuation data, not investment advice. Prices as of . Reported figures come from the company's filings with the SEC.