Helionis Labs

Helionis Labs is an Indian deep-tech startup developing advanced thermal management solutions for high-power electronics through innovations in materials science and additive manufacturing. The company focuses on overcoming one of the biggest challenges in modern electronics—efficient heat dissipation—by redesigning insulated metal substrate (IMS) technology used in applications such as LED lighting, electric vehicles, power electronics, renewable energy systems, and telecommunications. Unlike conventional manufacturers that rely on imported dielectric laminates, Helionis Labs has developed a proprietary high-thermal-conductivity dielectric material in-house, making it the first Indian company to create this critical technology domestically. Helionis Labs combines its proprietary dielectric formulation with a fully additive manufacturing process that prints both dielectric and conductive layers directly onto aluminum substrates, eliminating traditional etching and lamination steps. This approach simplifies manufacturing, reduces production costs, improves thermal performance, and enhances electrical reliability while supporting scalable and sustainable manufacturing. The company's insulated metal substrate boards are engineered to provide superior heat transfer, enabling electronic devices to operate more efficiently, reliably, and with longer service life. By delivering high-performance IMS boards at competitive prices, Helionis Labs helps OEMs improve product quality while reducing dependence on imported thermal management materials. Currently, Helionis Labs collaborates with manufacturers across LED lighting, automotive, and power electronics sectors by supplying engineering samples and conducting proof-of-concept programs. The company aims to strengthen India's semiconductor and electronics manufacturing ecosystem through indigenous innovation in advanced materials and manufacturing technologies. With a strong emphasis on research, engineering excellence, and cost-effective solutions, Helionis Labs is positioning itself as a key contributor to next-generation thermal management technologies that support the growing demand for high-performance electronic systems in both domestic and global markets.