en.Wedoany.com Reported - Arceon, a deep-tech startup based in Delft, the Netherlands, has established a UK subsidiary, Arceon UK, dedicated to serving the British defense and aerospace sectors. The company specializes in the development and production of Ceramic Matrix Composites (CMCs) using the Liquid Silicon Infiltration (LSI) process.


This move is a direct response to growing demand from UK customers and reflects a widespread perception within the British defense community of a significant domestic manufacturing capability gap in CMCs. While UK companies have made progress in processing CMC components using the LSI process at the sample and proof-of-concept prototype stage, no domestic supplier has been able to scale up to volume production—the stage at which CMC technology can unlock its full strategic and commercial value.
CMC components are increasingly valued for their high performance in extreme thermal and mechanical environments. Solid Rocket Motor (SRM) nozzles, hypersonic vehicle skins, and jet vanes are core to Arceon's portfolio, and the sovereignty of the supply chain for these mission-critical parts cannot be overlooked.
"The UK defense sector has made it clear that it needs a partner capable of moving beyond the lab and delivering CMC components at scale. Arceon is that partner," said Rahul Shirke, Founder and CEO of Arceon. "We are not coming to the UK to experiment; we are coming to industrialize."
According to the company, LSI has emerged as the most scalable and cost-effective process for producing high-performance CMC components, outperforming competing methods like Chemical Vapor Infiltration (CVI) in terms of production speed, yield, and repeatability. Leveraging over 40 years of deep LSI process expertise, Arceon has already transitioned from lab-scale research to volume production in Europe.
Arceon UK positions itself as the preferred partner for UK prime contractors, Ministry of Defence programs, and the broader aerospace and defense industrial base. The company is actively building collaborations with UK suppliers and integrating local partners into its manufacturing supply chain.
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