What is Biomason?
Biomason is a pioneering biomaterials enterprise dedicated to mitigating the environmental impact of global masonry manufacturing. By leveraging non-pathogenic microorganisms, the company produces biocement, a carbon-neutral alternative to traditional cement, which remains the second-most consumed substance on Earth. Beyond its core building materials, Biomason is actively expanding its platform technology into specialized applications, including dust suppression and marine cement solutions for defense-related infrastructure. The company's market position is defined by its dual focus on economic viability and environmental stewardship, effectively challenging the industry's reliance on non-renewable resources and water-intensive production cycles.
How much funding has Biomason raised?
Biomason has raised a total of $65.3M across 2 funding rounds:
Debt
$350K
Series C
$65M
Debt (2020): $350K with participation from PPP
Series C (2022): $65M led by Hartree Partners, Celesta, and 2150
Key Investors in Biomason
Hartree Partners
A global merchant commodities firm specializing in energy and associated industries, focusing on value identification across the supply chain.
Celesta
A global venture capital firm that backs science- and engineering-driven startups with a focus on bio-convergence and industrial transformation.
2150
A venture capital firm dedicated to investing in technologies that address the climate crisis and improve the sustainability of the urban environment.
What's next for Biomason?
With this major enterprise-level funding, Biomason is positioned to accelerate its research and development initiatives and scale its manufacturing capacity to meet global demand. The strategic backing from specialized investors suggests a focus on industrial transformation and energy-efficient supply chains. Moving forward, the company is expected to deepen its engagement with the U.S. Department of Defense while refining its biocement platform for broader commercial adoption. By bridging the gap between synthetic biology and heavy industry, Biomason is well-equipped to lead the transition toward a more sustainable built environment, leveraging its recent capital to solidify its competitive moat in the green construction sector.
See full Biomason company page
