CityFibre funding CityFibre funding profile: 0B total raised. Latest round: Growth. Backed by Goldman Sachs Alternatives, Antin Infrastructure Partners, Mubadala Investment Company. Headquarters: London, United Kingdom InvestorsGoldman Sachs AlternativesAntin Infrastructure PartnersMubadala Investment CompanyInterogo Holding Fundraising guidesFrom Pandas to a 10M Series A: The Wes McKinney COSS PlaybookHiring the First Ten: A Founder's Guide to the Employees Who Decide Whether the Company Reaches Series AParticipating vs. Non-Participating Preferred: How Founder Exits Really Work More company funding profilesCitykartCityMallCityblock Health Browse the company funding database · Browse investors · Fundraising library All companies by funding raisedCompanies page 2San Francisco startupsNew York startupsLondon startupsBoston startupsAustin startupsSeed stage companiesSeries A stage companiesSeries B stage companiesSeries C stage companiesGrowth stage companiesIpo stage companiesStartups funded in 2026