Singular Photonics lands $2.15M to develop next-generation image sensors

Edinburgh-based semiconductor company Singular Photonics has secured $2.15 million in funding to advance its development of next-generation SPAD-based image sensors. This oversubscribed investment round was spearheaded by ACF Investors, with contributions from Wren Capital, Cambridge Angels, Scottish Enterprise, Quantum Exponential, and Old College Capital.

Born from research led by digital imaging expert Professor Robert Henderson at the University of Edinburgh, Singular Photonics specializes in image sensors utilizing single-photon avalanche diode (SPAD) technology.

Unlike traditional image sensors that primarily measure light intensity, SPAD sensors can detect and accurately time individual photons, allowing imaging systems to capture data that might otherwise be inaccessible to conventional cameras. This capability supports applications requiring heightened sensitivity or precise timing. Singular Photonics enhances its SPAD technology with on-chip computation, enabling real-time data processing at the point of light detection and reducing the volume of data that needs to be transferred for external processing.

The company's technology is being applied across various sectors, including machine vision, industrial automation, physical AI, scientific research, and medical imaging, particularly in edge computing and AI-driven systems. With the recent funding, Singular Photonics plans to bolster its engineering resources, develop additional image sensors, and swiftly introduce new products to meet growing customer demand.

Notably, Dipesh Patel, the former CTO of semiconductor giant Arm, has joined Singular Photonics' board of directors.