IceMOS Technology Ltd.

IceMOS Technology Ltd. is a semiconductor firm specializing in advanced solutions, particularly in the development and supply of high-performance Silicon-On-Insulator and Silicon-Silicon wafers. IceMOS Technology Ltd. focuses on developing semiconductor technology, primarily advanced Silicon-On-Insulator (SOI) and Silicon-Silicon (SiSi) wafers.

Founded in 2004 in Belfast, UK, the company raised USD 22. 00 mn in Series E funding on April 2, 2025, led by 57 Stars. IceMOS has engaged in a single deal thus far, with a total amount raised of USD 22. 00 mn and a current company valuation of USD 110.

00 mn. IceMOS Technology specializes in advanced semiconductor solutions, primarily focusing on the development and supply of 100-200mm thick-film Silicon-On-Insulator (SOI) and Silicon-Silicon (SiSi) wafers. Their core offerings include high-performance Super Junction MOSFETs and MEMS (Micro-Electro-Mechanical Systems) devices, which leverage innovative combinations of Silicon MOSFET technology and MEMS processing to deliver superior performance in high-voltage applications. The company’s dielectric isolation technology allows for high voltage isolation between components on the same chip, utilizing state-of-the-art deep trench etching and oxide/poly refill techniques.

IceMOS serves a diverse client base, including manufacturers in the automotive and industrial sectors, as well as companies engaged in integrated circuit (IC) and MEMS applications. Their products are marketed globally, with significant sales in regions such as North America, Europe, and Asia, catering to both high-tech industries and specialized applications. IceMOS Technology generates revenue primarily through direct business-to-business transactions with clients in the semiconductor and electronics sectors. Their business model involves the sale of customized semiconductor wafers and devices, often through contractual agreements that outline specific product requirements and delivery timelines.

Clients place orders for tailored solutions, which may include flagship products such as the IceMOS MEMS MOSFETs and advanced engineering substrates. Pricing structures are established based on the specifications and performance characteristics of the products offered, ensuring that clients receive solutions that meet their unique operational needs. The engagement with customers typically involves negotiation of terms and collaboration on product development, fostering long-term partnerships that enhance both service offerings and revenue streams for the company. In April 2025, IceMOS Technology Ltd.

raised USD 22. 00 mn in Series E funding led by 57 Stars to support its expansion of manufacturing capabilities in Northern Ireland. The company aims to introduce new products in the semiconductor sector, focusing on enhanced MOSFET and MEMS solutions, with a target release date in late 2025. IceMOS plans to further expand into key markets in Asia and North America by 2026, enhancing its global presence and service offerings.