What is Aeroseal?
Headquartered in Miamisburg, Ohio, Aeroseal provides a specialized technological solution for the HVAC industry. Its core offering involves the injection of aerosolized sealant particles into ductwork, which automatically identifies and seals air leaks. This process not only enhances the energy efficiency of residential and commercial buildings but also provides measurable, verifiable data for contractors. By addressing one of the most significant sources of energy waste in modern infrastructure, Aeroseal occupies a critical niche in the global effort to reduce carbon footprints and optimize building performance.
How much funding has Aeroseal raised?
Aeroseal has raised a total of $89M across 2 funding rounds:
Series A
$22M
Series B
$67M
Series A (2021): $22M with participation from Building Ventures, Energy Impact Partners, and Breakthrough Energy Ventures
Series B (2023): $67M led by Breakthrough Energy Ventures, Beazer Homes, OGCI Climate Investments, and Aramco
Key Investors in Aeroseal
Building Ventures
Building Ventures is a Boston-based venture capital firm dedicated to partnering with entrepreneurs and early-stage startups in the built environment sector.
Energy Impact Partners
Energy Impact Partners is an investment firm dedicated to transforming the energy industry towards a decarbonized, decentralized, digitized, and electrified future.
Breakthrough Energy Ventures
Backed by global business leaders, Breakthrough Energy Ventures invests in cutting-edge companies that will lead the world to net-zero emissions.
What's next for Aeroseal?
With the recent influx of capital, Aeroseal is well-positioned to scale its operations and expand its market reach. The strategic focus will likely center on deepening its integration within the global construction and energy sectors, particularly as building codes become more stringent regarding energy performance. Future growth will be driven by the continued adoption of its sealing technology in large-scale commercial projects and potential advancements in its proprietary delivery systems. As the company matures, it remains a key player in the decarbonization of the built environment, supported by a consortium of investors committed to long-term climate impact and sustainable innovation.
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