Optalysys Email Format
Computer Hardware ManufacturingEngland, United Kingdom51-200 Employees
Optalysys is a Leeds, England-based company in the computer hardware manufacturing industry with a workforce of 51-200 employees. The company develops photonics-based computing technology aimed at secure computing, leveraging optical computing to accelerate fully homomorphic encryption for secure data sharing and collaboration. Its hardware portfolio includes the LightLocker Node, an enterprise-grade server for blockchain infrastructure, and dedicated hardware for private blockchain transactions. Optalysys operates across sites in Leeds, Bristol and the United States and announced changes in 2026, including appointments to its Advisory Board as part of leadership expansion. The company has pursued financing and staffing growth in early 2026 to support commercialisation and international expansion.