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Security and Investigations Companies in United Kingdom

33 companies in the Security and Investigations industry, based in United Kingdom.

33companies match your filters

  • IndustrySecurity and Investigations×
  • CountryUnited Kingdom×
  • WRS Solutions logo

    WRS Solutions

    United Kingdom · Security and Investigations

    EMPLOYEES
    11-50 employees
    FOUNDED
    1999
  • LRQA Cyber Security Careers logo

    LRQA Cyber Security Careers

    United Kingdom · Security and Investigations

    EMPLOYEES
    201-500 employees
    FOUNDED
    2003
  • The Security Event Europe (TSE) logo

    The Security Event Europe (TSE)

    United Kingdom · Security and Investigations

    EMPLOYEES
    51-200 employees
    FOUNDED
    —
  • SECOM Plc logo

    SECOM Plc

    United Kingdom · Security and Investigations

    EMPLOYEES
    501-1,000 employees
    FOUNDED
    1962
  • Chubb Fire & Security logo

    Chubb Fire & Security

    United Kingdom · Security and Investigations

    EMPLOYEES
    10,001+ employees
    FOUNDED
    —
  • G4S logo

    G4S

    United Kingdom · Security and Investigations

    EMPLOYEES
    10,001+ employees
    FOUNDED
    —
  • Mitie Security logo

    Mitie Security

    United Kingdom · Security and Investigations

    EMPLOYEES
    10,001+ employees
    FOUNDED
    1987
  • iES Security Ltd logo

    iES Security Ltd

    United Kingdom · Security and Investigations

    EMPLOYEES
    11-50 employees
    FOUNDED
    2023
  • Kingdom Services Group Ltd logo

    Kingdom Services Group Ltd

    United Kingdom · Security and Investigations

    EMPLOYEES
    10,001+ employees
    FOUNDED
    1993
  • Leon Guarding logo

    Leon Guarding

    United Kingdom · Security and Investigations

    EMPLOYEES
    201-500 employees
    FOUNDED
    2016

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