Logo for Aeroseal

Meet an Unreasonable Venture

Aeroseal

Sealing leaks in air ducts and vents with a patented technology that delivers comfort, healthier air, and substantial energy savings to homes and buildings everywhere.

Photo of Amit Gupta

Amit Gupta

CEO at Aeroseal

More about Amit »
Employees 201–500
Headquarters Dayton, Ohio, United States
Aeroseal is one of the fastest-growing clean technology companies with a presence in 27 countries worldwide. Its patented HVAC leak sealing technology injects a fog of aerosolized sealant particles into pressurized spaces to seal air leaks in the distribution and ventilation ductwork of residential and commercial buildings. The technology relies on a computer-controlled process to measure and record results. It is applied where issues involving comfort, indoor air quality, and energy efficiency are a concern. Duct leakage is the biggest contributor to energy inefficiency in buildings. AeroBarrier Aeroseal's newest product, seals new and existing commercial, residential, and multi-family building envelopes to help them meet mandated air tightness standards. The company dreams of a future where all homes are passive and every building is Net Zero.

Currently Operating in 18 Regions

Press Mentions

September 23, 2025

International WELL Building Institute: Global Commission on Healthy Indoor Air Launches at the United Nations To Drive Action To Improve Indoor Air

Read on FinanzNachrichten.de »

May 28, 2024

Scale and Soar: Aeroseal RNC Summit | Aeroseal

Read on Aeroseal »

May 21, 2024

Aeroseal Partners with Aramco for Global Sustainability

Read on Aeroseal »

May 3, 2024

Dayton Area Chamber of Commerce Members Tour Aeroseal

Read on Aeroseal »

January 27, 2024

Aeroseal Named Cleantech Group "Company of the Year"

Read on PRNewswire »

December 12, 2023

Reasons for Hope in The Climate Fight -- Despite Skepticism

Read on Yahoo Finance »

Work at Aeroseal

Posted October 1, 2025

Field Technician, Colorado

Fort Collins, CO, USA

View Listing »

Posted September 26, 2025

Electrical Engineer

Miamisburg, OH, USA

View Listing »

Posted September 25, 2025

Graphic Designer- On-Site

Miamisburg, OH, USA

View Listing »

Posted July 29, 2022

General Interest

Miamisburg, OH, USA

View Listing »

More Ventures in Energy & Environment

Get the Unreasonable Newsletter

Get monthly updates on Aeroseal and all of the other ventures working to solve global challenges.

Read our Privacy Policy.