FirmdexStart free

Companies in United Kingdom

1,223 companies based in United Kingdom.

1,223companies match your filters

  • CountryUnited Kingdom×
  • O2 (Telefónica UK) logo

    O2 (Telefónica UK)

    United Kingdom · Telecommunications

    EMPLOYEES
    10,001+ employees
    FOUNDED
    —
  • Openreach logo

    Openreach

    United Kingdom · Telecommunications

    EMPLOYEES
    10,001+ employees
    FOUNDED
    —
  • CityFibre logo

    CityFibre

    United Kingdom · Telecommunications

    EMPLOYEES
    1,001-5,000 employees
    FOUNDED
    2011
  • EE logo

    EE

    United Kingdom · Telecommunications

    EMPLOYEES
    10,001+ employees
    FOUNDED
    2012
  • BT Group logo

    BT Group

    United Kingdom · Telecommunications

    EMPLOYEES
    10,001+ employees
    FOUNDED
    —
  • Virgin Media O2 logo

    Virgin Media O2

    United Kingdom · Telecommunications

    EMPLOYEES
    10,001+ employees
    FOUNDED
    2021
  • Three UK logo

    Three UK

    United Kingdom · Telecommunications

    EMPLOYEES
    1,001-5,000 employees
    FOUNDED
    2003
  • Friend MTS logo

    Friend MTS

    United Kingdom · IT Services and IT Consulting

    EMPLOYEES
    51-200 employees
    FOUNDED
    1998
  • Synamedia logo

    Synamedia

    United Kingdom · Broadcast Media Production and Distribution

    EMPLOYEES
    1,001-5,000 employees
    FOUNDED
    2018
  • Gravity Media logo

    Gravity Media

    United Kingdom · Broadcast Media Production and Distribution

    EMPLOYEES
    1,001-5,000 employees
    FOUNDED
    —

See all 1,223 companies

A free account unlocks names, verified emails, saving to lists and export. No card required.

Start for free