IDI Composites International (IDI) is a leader in the formulation and manufacturing of thermoset molding compounds and composites, proudly serving OEMs, Tier 1 suppliers, and molders across the globe. Established over 58 years ago, IDI specializes in high-performance materials that meet the demanding needs of industries such as automotive, EV and clean energy vehicles, aerospace, and construction. Headquartered in a state-of-the-art 120,000 square-foot facility in Noblesville, Indiana, the company combines substantial research and development capabilities with ISO-certified manufacturing and rigorous quality control processes.
With manufacturing facilities strategically located in the United States, Europe, and Asia, IDI is positioned to deliver quality solutions worldwide. The company’s commitment to innovation is demonstrated by its 3i Composites Technology Center, which focuses on advancing material characterization and developing new product lines to meet the evolving market demands. IDI's product portfolio includes specialized offerings like Ultrium carbon fiber composites, Fortium high glass fiber composites, and Flamevex lightweight composites, among others. Each product is tailored for its specific application, ensuring robust performance in critical environments.
The new Noblesville facility not only doubles IDI's production capacity but also enhances its ability to serve traditional markets while exploring emerging sectors. Through its decades of experience, extensive R&D efforts, and a dedicated workforce, IDI Composites International stands as a trusted partner in the composite materials industry, paving the way for sustainable innovation and operational excellence.
