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AIR COMPANY

AIR COMPANY

Private
New York City, New YorkEnergy & Sustainabilityhttps://aircompany.com

Last Round

Series B

Sep 18, 2024

Est. Valuation

$350M

Total Funding Raised

$108.92M

Momentum

Top 10%

of companies Caplight tracks

Company Overview

AIR COMPANY operates in Energy & Sustainability and is based in New York City, New York. Its latest recorded funding round was a Series B round in September 2024.

AIR COMPANY is a carbon technology company that transforms captured carbon dioxide into carbon-negative products, including sustainable aviation fuel, alcohols, and perfumes, using its proprietary AIRMADE™ Technology.

Sector

Energy & Sustainability

Verticals

Carbon Capture, Alternative Fuels, Clean Manufacturing, Sustainable Materials

Business Model

B2B

Customer Profile

Hardware Sales, Government Contracts

AI Layer

Application

Historical Pricing

Historical view of private secondary pricing and transaction trends.

Pricing history

Caplight clients see full MarketPrice™ history and secondary transactions.

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Caplight Momentum Score

Proprietary index based on bid/ask volume and sentiment.

Momentum history

Caplight clients track how buyer interest and sentiment change over time.

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AIR COMPANY Comparables

Compare AIR COMPANY with similar companies based on industry and business-model similarity.

AIR COMPANY comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Twelve
85%
Infinium
83%
Prometheus Fuels
83%
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AIR COMPANY Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
Series BSep 18, 2024
GrantJan 30, 2024
Series AApr 19, 2022
GrantAug 24, 2021
GrantMay 13, 2021
Seed
Dec 14, 2020
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Key People

Founding team and executive leadership

Gregory Constantine

Co-Founder & CEO

Founding Team

James Mackey

Chief Financial Officer

Executive Team

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AIR COMPANY Investors

Notable investors and investment history

AIR COMPANY investors
InvestorRounds
Urban Future LabSeries B
Connecticut InnovationsSeries B
Carbon Direct Capital ManagementSeries B, Series A
Toyota VenturesSeries B, Series A
Bowery CapitalSeed
Lowercarbon CapitalSeries B
Toyota VenturesSeries B, Series A
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Market signals

Structured signals derived from secondary market and firmographic data.

  • Jun 22, 2026

    Monthly visitors increased 143% MoM, reaching 28.1K.

  • Jun 9, 2026

    Winner of the World Economic Forum UpLink Sustainable Aviation Challenge.

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Recent news

Latest coverage and updates

  • closes_offices_inNov 9, 2026

    Air Company closes its New York office by relocating its entire operation, including people and equipment, to Pennsylvania for a new advanced-fuel technology hub.

  • expands_facilitiesNov 9, 2026

    In Nov '26, Air Company expands its facilities by relocating to Pennsylvania and starting a hub for research, development, engineering, and manufacturing of advanced fuel technologies.

  • partners_withNov 2, 2026

    Air Company works with Mbit to train and recruit welders, pipe fitters, and other tradespeople as it begins manufacturing its modules in Pennsylvania.

  • receives_financingNov 2, 2026

    Air Company receives a $15M award from the US Air Force in 2026.

  • receives_financingOct 30, 2026

    Air Company says it secures $80M in U.S. government contracts and funding overall, alongside roughly $110M from airlines, Toyota Ventures and other investors.

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AIR COMPANY Filings

Explore SEC and related filing metadata, where available.

AIR COMPANY filings preview — column headings only; records require access
TypeDateAmount OfferedAmount SoldFilingPagesDownload

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Frequently Asked Questions

Common questions about AIR COMPANY's valuation, stock price, and market status.

Is AIR COMPANY a public or private company?

AIR COMPANY is a private company.

What is the current stock price of AIR COMPANY?

AIR COMPANY is a private company, so its shares have no public market price. Caplight tracks AIR COMPANY's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.

How much is AIR COMPANY worth (valuation)?

AIR COMPANY's valuation is estimated at $350.0M based on funding round data.

Can I buy AIR COMPANY stock?

AIR COMPANY shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.

When was AIR COMPANY's last funding round?

AIR COMPANY's most recent funding round was Series B on September 18, 2024.

Who are the main investors in AIR COMPANY?

Key investors in AIR COMPANY include Carbon Direct Capital Management, In-Q-Tel, JetBlue Technology Ventures.

Will AIR COMPANY IPO soon?

No public IPO plans have been announced for AIR COMPANY.

How can I track AIR COMPANY secondary market activity?

Caplight tracks bids, offers, and trades in AIR COMPANY's shares on secondary markets.

Firmographic Details

HeadquartersNew York City, New York
Employee Range66
Year Founded2017
Last FundingSep 18, 2024

Institutional Data Access

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