Directory profile

CityFibre

Major UK full-fibre broadband infrastructure builder, deploying fibre-to-the-home networks across 285+ towns and cities.

Updated 29 April 2026 · British Startup index

Profile

CityFibre is the UK’s third national digital-infrastructure provider, materially shaping the build-out of UK FTTP and challenging Openreach.

British link

Headquartered in London; UK-wide build.

Sectortelecom
Stagegrowth
Funding£4.9B+ (debt + equity)
Employees1,000+
Founded2011