ORCA Computing
ORCA Computing develops full-stack photonic quantum computers.
Last updated September 2, 2026
Overview
ORCA Computing is a quantum computing company headquartered in London, UK, with offices in Toronto and Austin. Founded in 2019 as a spin-out of the University of Oxford, the company develops full-stack photonic quantum computing systems. It has delivered 10 on-premises quantum photonic systems to customers by early 2025, including the UK Ministry of Defence and the National Quantum Computing Centre.
History
ORCA Computing was founded in 2019 as a spin-out of the University of Oxford. The company is headquartered in London, UK, with offices in Toronto (Canada) and Austin (US). It develops and provides full-stack photonic quantum computing systems. By early 2025, ORCA had delivered 10 on-premises quantum photonic systems to customers, including the UK Ministry of Defence, National Quantum Computing Centre, Poznan Supercomputing and Networking Center, and Montana State University.
Products and positioning
ORCA PT-2
Rack-mounted, room temperature photonic quantum system built with state-of-the-art photonic components.
Flagship businesses
- ORCA PT-2 Photonic Quantum System
Sources
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