ORCA Computing
ORCA Computing is a Photonic Qubits company founded in 2019 and based in London, United Kingdom. It has raised $15M in total funding, most recently a Series A in 2022.
ORCA Computing develops time-bin encoded photonic quantum computers designed for easy integration with existing telecom infrastructure. ORCA raised $37M in Series B funding in November 2025 from Temasek, Baillie Gifford, and NVIDIA Ventures and partners with the UK's National Quantum Computing Centre. The company's systems operate at room temperature.
The company's PT-Series systems are among the first commercially available photonic quantum computers, targeting enterprise data centers.
orcacomputing.com ↗·Photonic Qubits·
United Kingdom·private 
