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Develops and manufactures advanced cable solutions

Company overview

Lumenisity® Limited was formed in early 2017 as a spin out from the University of Southampton to commercialise breakthroughs in the development of hollowcore optical fibre. The company has built a team of industry leaders and experts to realise their goal to be the world’s premier high-performance hollowcore fibre optic cable solutions provider offering their customers reliable, deployable, low latency and high bandwidth connections that unlock new capabilities in communication networks. Lumenisity® is a registered trademark of Lumenisity Limited.


We are thrilled to have received this investment. With strong track records in backing pioneering technology companies and a patient capital approach, we’ve found the perfect investors to partner with. We are excited to drive innovation and build the necessary infrastructure for a new digital age.

David Parker, Chairman

Company information

Head office
  • Romsey
  • David Parker
  • David Parker
BGF office
Investment date
  • Sep 2020
Total BGF investment
  • £5m