The duct and building envelope sealing company has now raised over $100 million
Aeroseal, a Dayton, Ohio-based climate tech company, recently announced they raised $67 million in series B funding, after previously earning $30 million at the first close in February. This round was led by Bill Gate’s BEV and Climate Investments (CI), with new partners Beazer Homes and Aramco.
The company known for their duct and wall sealing technology intends to use the funds for expansion internationally and into new market segments like gas pipelines. Aeroseal’s technologies – HomeSeal Connect for duct sealing and AeroBarrier Connect for building envelope sealing – blow a fog of sealant particles into pressurized spaces, with software tracking the entire process.