Built around technology developed with Worcester Polytechnic Institute, Enzymatic, Inc. develops enzyme-based construction materials that make concrete more durable while capturing carbon. Its portfolio includes EC3, a low-dose additive designed to help concrete self-heal and resist corrosion, and Enzymatic Construction Material, a carbon-negative alternative that can repair cracks. The company holds seven patents, including four issued by WPI and exclusively licensed to Enzymatic, and its research has appeared in Matter and Applied Materials Today.
OTB Materials CorpFounded in New Freedom in 2022, OTB Materials Corp develops zero-portland cement technology for faster, lower-carbon construction and infrastructure work. Its TechCement platform grew from rapid-set airstrip repair technology created for military use after 9/11, and is now applied to precast manufacturing, structural projects, and critical repairs. Co-founder and chief scientist Mike Riley brings more than 40 years in defense research and materials science, along with 11 issued and nine pending U.S. patents.NEW FREEDOM, PA
BIOMATBIOMAT makes renewable, carbon-negative building materials from hemp and lime, including precast interlocking panels for healthier, more energy-efficient walls. Its hemp-lime material is designed to resist fire, mold, pests and moisture while capturing carbon in the building envelope. Made from hemp, lime and water, the panels offer a natural alternative to traditional stud construction.COLUMBUS, OH
Master Builders SolutionsMaster Builders Solutions is a leading global manufacturer of concrete admixtures, underground construction products, and other innovative solutions for the construction industry. Founded in 1909 in Cleveland, Ohio, the company has grown to employ approximately 2,000 people and operates 48 production sites worldwide. With a purpose of 'Inspiring people to build better,' the company focuses on delivering value-added technologies that enhance construction material performance and reduce CO₂ emissions in concrete production. Master Builders Solutions is committed to supporting customers in addressing the challenge of decarbonising the building sector.FOLCROFT, PA