{"source":"Breaknorm","page":"https://breaknorm.co/market/business_finance_services/security_fire_safety_services/gb","license":"https://breaknorm.co/terms","vertical":"business_finance_services","subvertical":"security_fire_safety_services","country":"GB","companies":5742,"by_leaf":[["general_security_services",2141],["fire_safety_training_and_consultancy",1768],["fire_protection_services",1646],["manned_guarding",1413],["other_security_fire_safety_services",323],["property_compliance_testing",176],["health_safety_fire_consulting",164],["security_compliance_consulting",88],["other_management_business_consulting",34],["general_inspection_and_certification_bodies",23],["alarm_monitoring_centres",22],["other_investigation_and_corporate_screening",21],["private_investigation_agencies",16],["temporary_staffing_labour_hire",15],["certification_readiness_consultants",14],["industrial_ndt_inspection",9],["other_engineering_technical_consulting",9],["other_testing_inspection_and_contract_research",8],["other_video_production_and_stage_performance",8],["corporate_screening_and_due_diligence",7]],"by_headcount":[["2-10",2908],["11-50",1333],["0-1",932],["51-200",448],["201-500",83],["501-1000",18],["1001-5000",17],["10001+",3]],"by_city":[["London",412],["South Nutfield",229],["Birmingham",92],["Manchester",73],["Glasgow",37],["Ilford",31],["Bristol",25],["Hoxton",23],["Canary Wharf",22],["Leeds",22],["Cardiff",19],["Liverpool",19]],"hiring":{"companies":104,"new_30d":20,"by_headcount":[["51-200",40],["11-50",32],["201-500",14],["2-10",10],["1001-5000",3],["501-1000",3],["10001+",2]]},"tech":[["microsoft_365",1887],["cloudflare",1020],["microsoft_teams",875],["google_workspace",708],["microsoft_intune",549],["microsoft_entra_id",542],["mailchimp",367],["tawkto",303],["cloudflare_email_routing",228]],"top_note":"The largest companies of the segment, by headcount; job boards and portals left out.","top":[{"domain":"aus.uk.com","name":"Allied Universal","country":"GB","city":"Southfields","headcount":"10001+","leaf":"general_security_services","summary":"Allied Universal is a security services company in London that provides security and risk advisory for businesses, real estate, iconic buildings and critical in."},{"domain":"corpssecurity.co.uk","name":"Corps Security","country":"GB","city":"London","headcount":"1001-5000","leaf":"general_security_services","summary":"Corps Security is a specialist security services provider that offers guarding, monitoring, drone security and consultancy for businesses and large corporations."},{"domain":"leisuresec.co.uk","name":"Leisuresec","country":"GB","city":"Aston Cantlow","headcount":"501-1000","leaf":"general_security_services","summary":"Leisuresec is a security services provider that supplies security staff and recruitment to the hospitality, healthcare, retail, education and business sectors."},{"domain":"osgservicegroup.co.uk","name":"OSG Service Group","country":"GB","city":"Wolverhampton","headcount":"201-500","leaf":"general_security_services","summary":"OSG Service Group is a security and risk management service provider in the UK that offers manned guarding, CCTV technology consultancy and risk consultancy acr."},{"domain":"unitrust.co.uk","name":"Unitrust","country":"GB","city":"Wembley","headcount":"201-500","leaf":"general_security_services","summary":"Unitrust is a security services company that provides bespoke security for commercial organisations and close protection for ultra-high-net-worth individuals an."},{"domain":"metroguard.co.uk","name":"Metroguard","country":"GB","city":"Canary Wharf","headcount":"201-500","leaf":"general_security_services","summary":"Metroguard is a security services company that provides bespoke security for businesses, licensed venues and events."},{"domain":"rossisecurity.co.uk","name":"Rossi Security","country":"GB","city":"London","headcount":"201-500","leaf":"manned_guarding","summary":"Rossi Security is a security services company that provides SIA-licensed, BS7858-vetted officers for luxury retail, jewellery boutiques, and high-net-worth indi."},{"domain":"ukprotectionltd.co.uk","name":"UK Protection Ltd","country":"GB","city":"London","headcount":"201-500","leaf":"manned_guarding","summary":"UK Protection Ltd is a security services company in the UK that provides manned guarding, covert surveillance, event security and risk advisory for luxury retai."}],"as_of":"2026-11-04","updated_at":"2026-11-04","hash":"e4bfbd40b8803bb4","index_tier":2}