SiC-on-Insulator Film Market Outlook:
SiC-on-Insulator Film Market size was over USD 61.46 million in 2025 and is poised to exceed USD 13.93 billion by 2035, growing at over 72% CAGR during the forecast period i.e., between 2026-2035. In the year 2026, the industry size of SiC-on-Insulator film is evaluated at USD 101.29 million.
SiC-on-insulator (SiCOI) films exhibit vast applications in energy-efficient devices, gaming controls, quantum photonics, and optoelectronics. In the coming years, continuous technological advancements are estimated to expand the applications of SiCOI insulator films. These films play several roles in optoelectronic devices including, optoelectronic transistors such as passivation coating and permeation/encapsulation of layers. For instance, the global optoelectronic transistor market is projected to record significant growth during the forecast period. Considering these statistics, the rise in the demand for optoelectronic transistors is set to have a direct influence on the sales of SiC-on-insulator films.
SiC-on-insulator films effectively incorporate photonic integrated circuits, which leads to the formation of a strong platform that is effectively compatible with complementary metal-oxide semiconductor (CMOS) processing, a fabrication process used to manufacture integrated circuits. Also, SiC-on-insulator films are known for their superior thermal conductivity and ability to operate on high voltages and temperatures, this makes it an ideal component for high-performance products such as power electronics used in printed circuit boards. Thus, the increasing use of CMOS in printed circuit board production is set to positively influence the sales of SiC-on-insulator films in the coming years.
