Company profile
Metahelios
Glasgow company developing metasurface colour-filter technology applied to CMOS image sensor chips, intended to replace conventional filter arrays and improve sensitivity.
Company overview
Metahelios is a UK semiconductor start-up developing advanced colour filter technology for CMOS image sensors. Founded in 2022, the company is based in Glasgow and utilises cleanroom and nanofabrication facilities in Manchester. Its core product is a metasurface-based filter designed to replace conventional organic Bayer filter arrays. The company states its inorganic process simplifies manufacturing and improves sensor performance, offering enhanced light sensitivity for applications like night-time photography as well as superior colour sharpness. Metahelios has developed its technology for both consumer and dual-use applications and has participated in accelerator programmes including Silicon Catalyst's ChipStartUK, NATO DIANA, and the Luminate optics and photonics accelerator, securing grant funding and investment to support its growth.
Semiconductor activity
Primary capability: Detectors / Imaging Devices. Supply-chain role: Component Design.
Technologies and capabilities
- Photonics
- Sensors
- Metasurfaces
- Image Sensors
- CMOS
- Inorganic Materials
Colour Filters for Image Sensors
Markets served
- Consumer Electronics
- Defence
- Dual-Use
UK presence
Glasgow (registered/company base). Other UK sites: Manchester (cleanroom and R&D facility access). Part of the Scotland cluster.
Research links: National Graphene Institute.
Funding and transactions
Received investment and grants via the Silicon Catalyst ChipStartUK, NATO DIANA (€100,000), and Luminate ($100,000) accelerator programmes. A seed fundraising round was planned for 2026.
Sources and verification
Last verified: 2026-09-29