CityFibre
PrivateLast Round
Financing
Jul 14, 2025
Est. Valuation
$750M
Total Funding Raised
$8.77B
Momentum
Top 25%
of companies Caplight tracks
Company Overview
CityFibre is a telecommunications company that operates as the UK's largest independent full-fibre infrastructure platform, providing wholesale connectivity to service providers.
Sector
Telecommunications & Networking
Verticals
Fiber Networks, Internet Providers, Private Networks
Business Model
B2B2C
Customer Profile
Usage-Based SaaS, Government Contracts
AI Layer
Application
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
CityFibre Comparables
Compare CityFibre with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Netomnia | 89% | |
| nexfibre | 88% | |
| BT Group | 84% | |
CityFibre Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Financing | Jul 14, 2025 | ||||
| Early Funding | Jul 14, 2025 | ||||
| Debt | Jun 2, 2022 | ||||
| Growth Equity | Mar 21, 2022 | ||||
| Early Funding | Sep 16, 2021 | ||||
Debt | Sep 16, 2021 |
Key People
Founding team and executive leadership
CityFibre Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Antin Infrastructure Partners | Early Funding, Financing, Buyout/LBO |
| National Westminster Bank | Debt, Financing |
| M&G Investments | Debt |
| The National Wealth Fund | Financing |
| Interogo Holding AG | Financing |
| Goldman Sachs Growth Equity | Early Funding |
| Mubadala Investment Company | Early Funding, Financing, Growth Equity |
Market signals
Structured signals derived from secondary market and firmographic data.
- Mar 31, 2026
Launched an 8.5Gb product on its 10Gb XGS-PON network.
- Mar 27, 2026
Trialling new traffic management technology from BUKO.
CityFibre Filings
SEC and related filings with document metadata.
| Typed | Date | Amount Offered | Amount Sold | Filling | Pages | Download |
|---|---|---|---|---|---|---|
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