COMPANY PROFILE

Aeroseal

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Shrinking carbon emissions from buildings with our climate technologies for duct and air sealing

Miamisburg, United StatesFounded 2010Energy

Valuation $250–500M Last recorded · 2023

Headcount 100–500 Current team size

Total funding $100–500M Disclosed equity funding

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About Aeroseal

Aeroseal is a climate technology company focused on reducing carbon emissions from buildings. The company develops and provides a patented technology for sealing air ducts and building envelopes from the inside. This technology is applied to a wide range of buildings, including residential homes, hospitals, schools, and government facilities, to improve energy efficiency and indoor air quality.

The company's services are delivered through a network of providers to both residential and commercial clients. By sealing leaks, Aeroseal's technology can significantly reduce a building's energy consumption and carbon footprint. The company operates globally, with a presence in over 30 countries, and aims to contribute to a significant reduction in global CO2 emissions.

MoreLess Source: Dealroom company data

At a glance

Status: Acquired
Founded: 2010
Headquarters: Miamisburg, United States
Employees: 244
Open positions: 7
Dealroom signal: 74.1/100
Industry: Real Estate, Energy
Sub-industry: Energy Efficiency
Sector: Energy, Sustainable Development Goals, Urban Tech, Climate Tech, Building Energy Efficiency, Green Buildings, Building Energy Retrofit, Hard Tech
Business model: Manufacturing
Client focus: b2b, b2c
Links: Website LinkedIn X

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Funding history

5 recorded events

Company financing events and reported valuations.

Deal type	Date	Amount	Valuation	Investors	Source
SERIES BOther financing	Jul 2023	$67M	$268M	Breakthrough Energy Ventures · 2150 · Building Ventures · Beazer Homes	↗
SERIES BOther financing	Feb 2023	$30M	$120M	Climate Investment	↗

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Growth signals

Aeroseal website traffic

Latest recorded traffic for Aeroseal is 34K monthly website visits, up 88.9% over the last three months. Aeroseal's team grew 5.6% over the past year.

Latest monthly visits34K 3-month web change+88.9% 1-year team growth+5.6%

Monthly website visitsOct 2020–Jul 2026

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Open positions

Openings linked to this company in Dealroom

Digital Marketing ManagerMiamisburg, OH · Marketing & Communication · Sep 3, 2026 Service and Field TechnicianWrocław, Poland, Eastern Europe, Europe · Other · Aug 24, 2026 Operations and Field TechnicianPoznań, Poland, Eastern Europe, Europe · Other · Aug 24, 2026 Field Technician, New JerseyEdison, New Jersey, United States, Northern America, Americas · Other · Jul 27, 2026 Regional Vice President OperationsMiamisburg, Ohio, United States, Northern America, Americas · Business Development · Jul 13, 2026 Field Technician, MINovi, Michigan, United States, Northern America, Americas · Other · Jun 29, 2026

6 distinct openings shownExplore hiring signals →

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