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Company profile

Singular Photonics

Edinburgh company developing single-photon avalanche diode image sensors with on-chip processing for scientific, medical and industrial imaging; spun out of the University of Edinburgh.

Company overview

Singular Photonics is an Edinburgh-based fabless semiconductor company that develops and markets single-photon avalanche diode (SPAD) image sensors. A spin-out from the University of Edinburgh, the company was formed from the CMOS Sensors and Systems group. Singular Photonics' core innovation is the integration of advanced computation and signal processing directly onto the sensor chip. This approach turns the sensors into computational engines capable of on-chip photon counting, timing, and histogramming, which reduces power consumption and data transfer requirements. The company's 3D stacked sensors, such as the Litavis and Andarta products, are designed to capture depth and temporal information. These sensors are intended for a variety of applications across the scientific, medical, spectroscopy, and health and wearables markets. The firm has achieved ISO 9001 certification.

Semiconductor activity

Primary capability: Detectors / Imaging Devices. Supply-chain role: Chip Design.

Technologies and capabilities

  • Sensors
  • Photonics
  • Silicon
  • SPAD Sensors
  • On-Chip Processing
  • Computational Imaging
  • CMOS
  • Photon Counting
  • Photon Timing

Image Sensors; Computational Sensors; 3D Stacked Sensors; Software-Configurable Sensors

Markets served

  • Scientific Imaging
  • Medical Imaging
  • Spectroscopy
  • Health & Wearables

UK presence

Edinburgh. Part of the Scotland cluster.

Research links: University of Edinburgh.

Sources and verification