Porotech

Series A · Hardware & Semiconductors · Cambridge, United Kingdom · Founded 2018 · 40–50 employees

Porotech is a University of Cambridge spin-out that has pioneered porous gallium nitride (PoroGaN) semiconductor materials, enabling all three primary colors (red, green, blue) to be produced from a single InGaN material system. This breakthrough solves a key manufacturing bottleneck in micro-LED displays by eliminating the need to mix multiple material systems, making full-color micro-LED displays commercially viable for AR/VR applications. The company has secured partnerships with major players like Foxconn, Samsung, Amazon, and Microsoft, with 90% of revenue coming from exports. They recently launched SpectraCore, their 'Perfect Red' microLED display platform, and won the UK Government's 2025 Made in the UK Award for their contribution to next-generation semiconductor technology.

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