Private Market View

CityFibre

Fiberoptic Equipment · London, United Kingdom · Founded 2011 · Privately Held (backing)

Last price · $/share
Implied valuation
$3.6B
Total raised
$13.5B
Last round
PE Growth/Expansion
Jul 2025
What is CityFibre worth?
$3.6Blast known valuation

CityFibre last raised $4.4B in its PE Growth/Expansion (Jul 2025).

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  • ·Post-money valuations for all 1 rounds
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Funding history

1 rounds
DateRoundRaisedPost-money
Jul 2025PE Growth/Expansion$4.4B

How CityFibre's valuation is determined

Private company valuations aren’t quoted on an exchange — they’re established in moments: a priced funding round sets a post-money valuation, secondary trades print at a price per share, and SEC-registered funds holding the stock report fair-value marks in their N-PORT filings.

For CityFibre, too few pricing signals exist to publish a composite mark; the figures above reflect the most recent observed valuation event. Full methodology →

Frequently asked

What is CityFibre worth?
CityFibre's last known valuation is $3.6B.
How much has CityFibre raised?
CityFibre has raised $13.5B in total funding across 1 recorded rounds.
When did CityFibre last raise?
CityFibre last raised in Jul 2025 (PE Growth/Expansion), raising $4.4B.