CityFibre
Last verified 2026-05-19. JSON
The funding figures on this page are attributed, not sourced: a publisher is on record but no document URL is. How we mark provenance.
| Total raised | $2.9Battributed |
|---|---|
| Latest round | debt, $2.9B, 2025-01-01attributed |
| Founded | 2011 |
| Headquarters | London |
| Industry | infra |
| Stage | series-b+ |
| Website | cityfibre.com |
CityFibre rolls out wholesale full-fibre broadband infrastructure across UK towns and cities, reaching over 4.6 million premises. The network is open-access, sold via 30+ retail ISPs to homes, businesses, and mobile backhaul. CityFibre is the largest independent challenger to Openreach for residential fibre coverage.
Funding rounds
| Date | Round | Amount | Lead |
|---|---|---|---|
| 2025-01-01 | debt | $2.9B | undisclosed |
Detected tech stack
Nginx, Trustpilot, Algolia, Linkedin Ads, reCAPTCHA, Google Tag Manager, SEOmatic, DoubleClick Floodlight, OneTrust, Blitz, Bootstrap 5, Buyapowa
Provenance
| Fact | Status | Basis |
|---|---|---|
| Debt, $2.9B | attributed | sifted named as publisher. No document URL on file. |
| Total raised $2.9B | attributed | sifted named as publisher. No document URL on file. |
| Company existence | self-reported | cityfibre.com, read 2026-05-19 |
| Description | self-reported | cityfibre.com, read 2026-05-19 |
Nothing on this page is sourced yet. A sourced fact links to a document that states it.
Change history
No change recorded since records began on 2026-09-24.