Company lists · Data refreshed August 2026
Top 25 Construction site security companies based in the United Kingdom
RevenueBase identified 525 company matches for construction site security companies associated with the United Kingdom as of August 2026 and tracks 4,697 professional contacts across them, including 802 with verified work emails and 207 with mobile numbers. London is the largest hub.
This list covers company matches for construction site security companies associated with the United Kingdom, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed August 31, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest construction site security companies based in the United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 271 contacts → | ||||
Exact match “The VPS Group has 12 business divisions offering a range of security, management and maintenance services for vacant property, remote sites, construction and infrastructure…” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 2 | 166 contacts → | ||||
Exact match “Trigion Security Services is the UK provider of Security Guarding and Technical Solutions for Facilicom UK.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 3 | 133 contacts → | ||||
Exact match “DGP plc is a family-run specialist construction site logistics contractor with over 30 years of experience in providing their clients with high quality and competitive logistics…” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 4 | 124 contacts → | ||||
Exact match “About Kingdom Security Established in March 1993, Kingdom Security is a leading UK security provider delivering professional, fully licensed security services nationwide.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 5 | 90 contacts → | ||||
Exact match “For a better service and competitive price try K4 Security Services At K4 we offer the following: 1.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 6 | 87 contacts → | ||||
Exact match “Croma Security Solutions Group (CSSG) began in 1970 as a family-run business in Shirley, Southampton, known as County Locksmiths.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 7 | 70 contacts → | ||||
Exact match “Northern Security Ltd is a leading guarding, alarm response and electronic security business operating throughout the North of England and South West Scotland.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 8 | 66 contacts → | ||||
Exact match “Welcome to Britsafe Limited Years of Security and Cleaning experience have made us masters in providing defect-free security and cleaning solutions tailor-made to suit the…” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 9 | 64 contacts → | ||||
Exact match “City Security Services (CSS) have more than 25 years’ experience within the corporate security, public sector, education and social housing markets delivering manned guarding…” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 10 | 58 contacts → | ||||
Exact match “Sentinel Group Security is a fast growing provider of all aspects of security personnel and manned security services operating across the United Kingdom.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 11 | 53 contacts → | ||||
Exact match “The Protector Group are a multi disciplined security company specializing in Manned Guarding, CCTV installation, maintenance and monitoring, Intruder and Fire alarm installation…” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 12 | 52 contacts → | ||||
Exact match “Secur-it is a leading provider of security services and risk management.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 13 | 44 contacts → | ||||
Exact match “UK Protection is widely recognised as the premier supplier of security solutions to the Corporate, Jewellery and Luxury Retail industries across the UK.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 14 | 44 contacts → | ||||
Exact match “Design, install and maintain CCTV Systems Intruder Systems Access Control Manned Security Guarding Event Stewarding Construction Cleaning Commercial Cleaning Builders & Sparkle…” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 15 | 43 contacts → | ||||
Exact match “AK9 Security and FM Solutions offers comprehensive security solutions for businesses, governmental organizations, and residential areas.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 16 | 41 contacts → | ||||
Exact match “Professional Security & Facilities Support for Commercial & Public Sector Sites Akon Security Services Ltd provides professional, reliable security and facilities support across…” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 17 | 37 contacts → | ||||
Exact match “Doyle Security Ltd is a leading provider of professional security solutions, proudly safeguarding businesses, homeowners, and their properties for over four decades.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 18 | 32 contacts → | ||||
Exact match “Security Specialists A discreet, reliable and effective service Providing highly trained professional security guards and associated round the clock security services and for over…” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 19 | 30 contacts → | ||||
Exact match “Established in 1992, we are one of the largest security companies in Manchester and are now providing an extensive range of security services to our clients Nationwide.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 20 | 30 contacts → | ||||
Exact match “Supplier of professional, high quality Security Guarding services-Corporate, retail and event security services-public and private function security-provision of Door Supervisors…” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 21 | 28 contacts → | ||||
Exact match “At W4G Fire & Security, we provide all types of security.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 22 | 26 contacts → | ||||
Exact match “Cobra is a Security Services Company based in Lisburn, Northern Ireland.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 23 | 24 contacts → | ||||
Exact match “Close Protection Security is an industry-leading security company, established in 2017 and based in the North East of England, created by Glenn Bartlett.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 24 | 23 contacts → | ||||
Exact match “At Cougar Monitoring no matter if it's a residential, commercial or industry property, we can provide, install and full monitor a wide range of security solutions, such as; CCTV…” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 25 | 21 contacts → | ||||
Exact match “Classic Security was founded in 1947 by Fredrick Townsley - the father of our chairman and the grandfather of our MD.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “construction site security companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 525 construction site security companies based in the United Kingdom
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Construction site security companies based in the United Kingdom at a glance
As of Aug 31, 2026Companies by employee count
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Company records associated with the United Kingdom whose business descriptions match “construction site security companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 802 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on August 31, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Construction site security companies by metro
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “construction site security companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many construction site security companies are there based in the United Kingdom?
RevenueBase identified 525 company matches for construction site security companies associated with the United Kingdom as of August 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
VPS Uk&i tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most construction site security companies?
London leads with 117 company records, followed by Manchester (27) and Birmingham (19).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 802 professional contacts with verified work emails tracked across these 525 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on August 31, 2026.
Ready to reach these companies? Verified emails and direct dials for all 525 construction site security companies based in the United Kingdom. Start with a free account, no credit card.
Download this list →Related lists
Construction site security companies by geography
- Construction site security companies based in the United States
- Construction site security companies based in France
- Construction site security companies based in Germany
- Construction site security companies based in Canada
- Construction site security companies based in Brazil
- Construction site security companies based in Australia
- Construction site security companies based in the Netherlands
- Construction site security companies based in Italy
- Construction site security companies based in South Africa
- Construction site security companies based in Spain
- Construction site security companies based in Switzerland
- Construction site security companies based in Belgium
About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Construction site security companies based in the United States
- Construction site security companies based in France
- Construction site security companies based in Germany
- Construction site security companies based in Canada
- Construction site security companies based in Brazil
- Construction site security companies based in Australia
Company intelligence · public preview
Top 25 construction site security companies based in the United Kingdom
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 525 matching company records for construction site security companies based in the United Kingdom, with 4,697 tracked contacts and 802 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: August 31, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 construction site security companies based in the United Kingdom
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  VPS Uk&ivpsgroup.comHQ: HQ not recorded; location: London, United KingdomReported employees: 1,001-5,000 | HQ not recorded; location: London, United Kingdom | 1,001-5,000 | Exact match | 271 contacts → |
“The VPS Group has 12 business divisions offering a range of security, management and maintenance services for vacant property, remote sites, construction and infrastructure…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Trigion Security Services LTDtrigion.co.ukHQ: HQ not recorded; location: Sidcup, United KingdomReported employees: 201-500 | HQ not recorded; location: Sidcup, United Kingdom | 201-500 | Exact match | 166 contacts → |
“Trigion Security Services is the UK provider of Security Guarding and Technical Solutions for Facilicom UK.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  DGP PLCdgpplc.comHQ: HQ not recorded; location: Southfleet, United KingdomReported employees: 201-500 | HQ not recorded; location: Southfleet, United Kingdom | 201-500 | Exact match | 133 contacts → |
“DGP plc is a family-run specialist construction site logistics contractor with over 30 years of experience in providing their clients with high quality and competitive logistics…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Kingdom Security Serviceskingdom.co.ukHQ: HQ not recorded; location: Newton-Le-Willows, United KingdomReported employees: 5,001-10,000 | HQ not recorded; location: Newton-Le-Willows, United Kingdom | 5,001-10,000 | Exact match | 124 contacts → |
“About Kingdom Security Established in March 1993, Kingdom Security is a leading UK security provider delivering professional, fully licensed security services nationwide.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  K4 Security - K4 Groupk4security.co.ukHQ: HQ not recorded; location: Manchester, United KingdomReported employees: 201-500 | HQ not recorded; location: Manchester, United Kingdom | 201-500 | Exact match | 90 contacts → |
“For a better service and competitive price try K4 Security Services At K4 we offer the following: 1.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Croma Security Solutions Group PLC Cssgcssgplc.comHQ: HQ not recorded; location: Basingstoke Hamsphire, United KingdomReported employees: 501-1,000 | HQ not recorded; location: Basingstoke Hamsphire, United Kingdom | 501-1,000 | Exact match | 87 contacts → |
“Croma Security Solutions Group (CSSG) began in 1970 as a family-run business in Shirley, Southampton, known as County Locksmiths.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Northern Security LTDnorthernsecurityltd.co.ukHQ: HQ not recorded; location: Middlesbrough, United KingdomReported employees: 201-500 | HQ not recorded; location: Middlesbrough, United Kingdom | 201-500 | Exact match | 70 contacts → |
“Northern Security Ltd is a leading guarding, alarm response and electronic security business operating throughout the North of England and South West Scotland.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Britsafe Limitedbritsafe.comHQ: HQ not recorded; location: York, United KingdomReported employees: 501-1,000 | HQ not recorded; location: York, United Kingdom | 501-1,000 | Exact match | 66 contacts → |
“Welcome to Britsafe Limited Years of Security and Cleaning experience have made us masters in providing defect-free security and cleaning solutions tailor-made to suit the…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  City Security Services Part Of City Group Securitycitysecurity.org.ukHQ: HQ not recorded; location: London, United KingdomReported employees: 201-500 | HQ not recorded; location: London, United Kingdom | 201-500 | Exact match | 64 contacts → |
“City Security Services (CSS) have more than 25 years’ experience within the corporate security, public sector, education and social housing markets delivering manned guarding…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Sentinel Group Securitysgs-ltd.comHQ: HQ not recorded; location: Manchester, United KingdomReported employees: 201-500 | HQ not recorded; location: Manchester, United Kingdom | 201-500 | Exact match | 58 contacts → |
“Sentinel Group Security is a fast growing provider of all aspects of security personnel and manned security services operating across the United Kingdom.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | The Protector Groupprotectorsecurity.co.uk HQ: HQ not recorded; location: Gateshead, United KingdomReported employees: 201-500 | HQ not recorded; location: Gateshead, United Kingdom | 201-500 | Exact match | 53 contacts → |
“The Protector Group are a multi disciplined security company specializing in Manned Guarding, CCTV installation, maintenance and monitoring, Intruder and Fire alarm installation…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Secur-It Integrated Services LTDsecur-it.co.ukHQ: HQ not recorded; location: South Normanton, United KingdomReported employees: 201-500 | HQ not recorded; location: South Normanton, United Kingdom | 201-500 | Exact match | 52 contacts → |
“Secur-it is a leading provider of security services and risk management.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  UK Protection LTDukprotectionltd.co.ukHQ: HQ not recorded; location: Clyst St Mary, United KingdomReported employees: 201-500 | HQ not recorded; location: Clyst St Mary, United Kingdom | 201-500 | Exact match | 44 contacts → |
“UK Protection is widely recognised as the premier supplier of security solutions to the Corporate, Jewellery and Luxury Retail industries across the UK.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Phoenix FMSphoenix-eye.co.ukHQ: HQ not recorded; location: Newcastle Upon Tyne, United KingdomReported employees: 201-500 | HQ not recorded; location: Newcastle Upon Tyne, United Kingdom | 201-500 | Exact match | 44 contacts → |
“Design, install and maintain CCTV Systems Intruder Systems Access Control Manned Security Guarding Event Stewarding Construction Cleaning Commercial Cleaning Builders & Sparkle…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Ak9 Security And FM Solutions LTDak9security.comHQ: HQ not recorded; location: London, United KingdomReported employees: 501-1,000 | HQ not recorded; location: London, United Kingdom | 501-1,000 | Exact match | 43 contacts → |
“AK9 Security and FM Solutions offers comprehensive security solutions for businesses, governmental organizations, and residential areas.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Akon Security Services LTDakonsecurity.comHQ: HQ not recorded; location: Canterbury, United KingdomReported employees: 201-500 | HQ not recorded; location: Canterbury, United Kingdom | 201-500 | Exact match | 41 contacts → |
“Professional Security & Facilities Support for Commercial & Public Sector Sites Akon Security Services Ltd provides professional, reliable security and facilities support across…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Doyle Security LTDdoylesecurity.co.ukHQ: HQ not recorded; location: Barnsley, United KingdomReported employees: 51-200 | HQ not recorded; location: Barnsley, United Kingdom | 51-200 | Exact match | 37 contacts → |
“Doyle Security Ltd is a leading provider of professional security solutions, proudly safeguarding businesses, homeowners, and their properties for over four decades.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Prosec UKprosec.co.ukHQ: HQ not recorded; location: Doncaster, United KingdomReported employees: 51-200 | HQ not recorded; location: Doncaster, United Kingdom | 51-200 | Exact match | 32 contacts → |
“Security Specialists A discreet, reliable and effective service Providing highly trained professional security guards and associated round the clock security services and for over…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Marpol Securitymarpol.co.ukHQ: HQ not recorded; location: Manchester, United KingdomReported employees: 51-200 | HQ not recorded; location: Manchester, United Kingdom | 51-200 | Exact match | 30 contacts → |
“Established in 1992, we are one of the largest security companies in Manchester and are now providing an extensive range of security services to our clients Nationwide.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Accoladeaccoladesecurity.comHQ: HQ not recorded; location: London, United KingdomReported employees: 201-500 | HQ not recorded; location: London, United Kingdom | 201-500 | Exact match | 30 contacts → |
“Supplier of professional, high quality Security Guarding services-Corporate, retail and event security services-public and private function security-provision of Door Supervisors…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  W4g Fire & Securityw4g-security.comHQ: HQ not recorded; location: London, United KingdomReported employees: 51-200 | HQ not recorded; location: London, United Kingdom | 51-200 | Exact match | 28 contacts → |
“At W4G Fire & Security, we provide all types of security.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Cobra Security NIcobrasecurity.co.ukHQ: HQ not recorded; location: Lisburn, United KingdomReported employees: 51-200 | HQ not recorded; location: Lisburn, United Kingdom | 51-200 | Exact match | 26 contacts → |
“Cobra is a Security Services Company based in Lisburn, Northern Ireland.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Close Protection Security NEcloseprotectionsecurityltd.comHQ: HQ not recorded; location: Darlington, United KingdomReported employees: 51-200 | HQ not recorded; location: Darlington, United Kingdom | 51-200 | Exact match | 24 contacts → |
“Close Protection Security is an industry-leading security company, established in 2017 and based in the North East of England, created by Glenn Bartlett.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Cougar Monitoring LTDcougarmonitoring.comHQ: HQ not recorded; location: Cradley Heath, United KingdomReported employees: 51-200 | HQ not recorded; location: Cradley Heath, United Kingdom | 51-200 | Exact match | 23 contacts → |
“At Cougar Monitoring no matter if it's a residential, commercial or industry property, we can provide, install and full monitor a wide range of security solutions, such as; CCTV…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Classic Services Group LTDclassicservicesgroup.co.ukHQ: HQ not recorded; location: Crawley, United KingdomReported employees: 51-200 | HQ not recorded; location: Crawley, United Kingdom | 51-200 | Exact match | 21 contacts → |
“Classic Security was founded in 1947 by Fredrick Townsley - the father of our chairman and the grandfather of our MD.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 525 company matches
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Construction site security companies: dataset insights
August 31, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
510 records in the displayed employee bands.
15 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: August 31, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Construction site security companies by metro
Questions about this company list
What does Exact match mean for construction site security companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many construction site security companies did RevenueBase find based in the United Kingdom?
The saved snapshot records 525 matching company records, 4,697 tracked contacts and 802 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: August 31, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Construction site security companies by geography
- Construction site security companies based in the United States
- Construction site security companies based in France
- Construction site security companies based in Germany
- Construction site security companies based in Canada
- Construction site security companies based in Brazil
- Construction site security companies based in Australia
- Construction site security companies based in the Netherlands
- Construction site security companies based in Italy
- Construction site security companies based in South Africa
- Construction site security companies based in Spain
- Construction site security companies based in Switzerland
- Construction site security companies based in Belgium
Cite this list
RevenueBase Data Team. Top 25 construction site security companies based in the United Kingdom. Snapshot: August 31, 2026. https://revenuebase.ai/companies/construction-site-security-companies/united-kingdom.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Construction site security companies based in the United States
- Construction site security companies based in France
- Construction site security companies based in Germany
- Construction site security companies based in Canada
- Construction site security companies based in Brazil
- Construction site security companies based in Australia
Company intelligence · public preview
Top 25 construction site security companies based in the United Kingdom
RevenueBase records 525 matching company records for construction site security companies based in the United Kingdom, with 4,697 tracked contacts and 802 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: August 31, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 construction site security companies based in the United Kingdom
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | VPS Uk&ivpsgroup.com HQ: HQ not recorded; location: London, United KingdomReported employees: 1,001-5,000 | HQ not recorded; location: London, United Kingdom | 1,001-5,000 | Exact match | 271 contacts → |
“The VPS Group has 12 business divisions offering a range of security, management and maintenance services for vacant property, remote sites, construction and infrastructure…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Trigion Security Services LTDtrigion.co.uk HQ: HQ not recorded; location: Sidcup, United KingdomReported employees: 201-500 | HQ not recorded; location: Sidcup, United Kingdom | 201-500 | Exact match | 166 contacts → |
“Trigion Security Services is the UK provider of Security Guarding and Technical Solutions for Facilicom UK.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | DGP PLCdgpplc.com HQ: HQ not recorded; location: Southfleet, United KingdomReported employees: 201-500 | HQ not recorded; location: Southfleet, United Kingdom | 201-500 | Exact match | 133 contacts → |
“DGP plc is a family-run specialist construction site logistics contractor with over 30 years of experience in providing their clients with high quality and competitive logistics…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Kingdom Security Serviceskingdom.co.uk HQ: HQ not recorded; location: Newton-Le-Willows, United KingdomReported employees: 5,001-10,000 | HQ not recorded; location: Newton-Le-Willows, United Kingdom | 5,001-10,000 | Exact match | 124 contacts → |
“About Kingdom Security Established in March 1993, Kingdom Security is a leading UK security provider delivering professional, fully licensed security services nationwide.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | K4 Security - K4 Groupk4security.co.uk HQ: HQ not recorded; location: Manchester, United KingdomReported employees: 201-500 | HQ not recorded; location: Manchester, United Kingdom | 201-500 | Exact match | 90 contacts → |
“For a better service and competitive price try K4 Security Services At K4 we offer the following: 1.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Croma Security Solutions Group PLC Cssgcssgplc.com HQ: HQ not recorded; location: Basingstoke Hamsphire, United KingdomReported employees: 501-1,000 | HQ not recorded; location: Basingstoke Hamsphire, United Kingdom | 501-1,000 | Exact match | 87 contacts → |
“Croma Security Solutions Group (CSSG) began in 1970 as a family-run business in Shirley, Southampton, known as County Locksmiths.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Northern Security LTDnorthernsecurityltd.co.uk HQ: HQ not recorded; location: Middlesbrough, United KingdomReported employees: 201-500 | HQ not recorded; location: Middlesbrough, United Kingdom | 201-500 | Exact match | 70 contacts → |
“Northern Security Ltd is a leading guarding, alarm response and electronic security business operating throughout the North of England and South West Scotland.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Britsafe Limitedbritsafe.com HQ: HQ not recorded; location: York, United KingdomReported employees: 501-1,000 | HQ not recorded; location: York, United Kingdom | 501-1,000 | Exact match | 66 contacts → |
“Welcome to Britsafe Limited Years of Security and Cleaning experience have made us masters in providing defect-free security and cleaning solutions tailor-made to suit the…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | City Security Services Part Of City Group Securitycitysecurity.org.uk HQ: HQ not recorded; location: London, United KingdomReported employees: 201-500 | HQ not recorded; location: London, United Kingdom | 201-500 | Exact match | 64 contacts → |
“City Security Services (CSS) have more than 25 years’ experience within the corporate security, public sector, education and social housing markets delivering manned guarding…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Sentinel Group Securitysgs-ltd.com HQ: HQ not recorded; location: Manchester, United KingdomReported employees: 201-500 | HQ not recorded; location: Manchester, United Kingdom | 201-500 | Exact match | 58 contacts → |
“Sentinel Group Security is a fast growing provider of all aspects of security personnel and manned security services operating across the United Kingdom.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | The Protector Groupprotectorsecurity.co.uk HQ: HQ not recorded; location: Gateshead, United KingdomReported employees: 201-500 | HQ not recorded; location: Gateshead, United Kingdom | 201-500 | Exact match | 53 contacts → |
“The Protector Group are a multi disciplined security company specializing in Manned Guarding, CCTV installation, maintenance and monitoring, Intruder and Fire alarm installation…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Secur-It Integrated Services LTDsecur-it.co.uk HQ: HQ not recorded; location: South Normanton, United KingdomReported employees: 201-500 | HQ not recorded; location: South Normanton, United Kingdom | 201-500 | Exact match | 52 contacts → |
“Secur-it is a leading provider of security services and risk management.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | UK Protection LTDukprotectionltd.co.uk HQ: HQ not recorded; location: Clyst St Mary, United KingdomReported employees: 201-500 | HQ not recorded; location: Clyst St Mary, United Kingdom | 201-500 | Exact match | 44 contacts → |
“UK Protection is widely recognised as the premier supplier of security solutions to the Corporate, Jewellery and Luxury Retail industries across the UK.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Phoenix FMSphoenix-eye.co.uk HQ: HQ not recorded; location: Newcastle Upon Tyne, United KingdomReported employees: 201-500 | HQ not recorded; location: Newcastle Upon Tyne, United Kingdom | 201-500 | Exact match | 44 contacts → |
“Design, install and maintain CCTV Systems Intruder Systems Access Control Manned Security Guarding Event Stewarding Construction Cleaning Commercial Cleaning Builders & Sparkle…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Ak9 Security And FM Solutions LTDak9security.com HQ: HQ not recorded; location: London, United KingdomReported employees: 501-1,000 | HQ not recorded; location: London, United Kingdom | 501-1,000 | Exact match | 43 contacts → |
“AK9 Security and FM Solutions offers comprehensive security solutions for businesses, governmental organizations, and residential areas.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Akon Security Services LTDakonsecurity.com HQ: HQ not recorded; location: Canterbury, United KingdomReported employees: 201-500 | HQ not recorded; location: Canterbury, United Kingdom | 201-500 | Exact match | 41 contacts → |
“Professional Security & Facilities Support for Commercial & Public Sector Sites Akon Security Services Ltd provides professional, reliable security and facilities support across…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Doyle Security LTDdoylesecurity.co.uk HQ: HQ not recorded; location: Barnsley, United KingdomReported employees: 51-200 | HQ not recorded; location: Barnsley, United Kingdom | 51-200 | Exact match | 37 contacts → |
“Doyle Security Ltd is a leading provider of professional security solutions, proudly safeguarding businesses, homeowners, and their properties for over four decades.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Prosec UKprosec.co.uk HQ: HQ not recorded; location: Doncaster, United KingdomReported employees: 51-200 | HQ not recorded; location: Doncaster, United Kingdom | 51-200 | Exact match | 32 contacts → |
“Security Specialists A discreet, reliable and effective service Providing highly trained professional security guards and associated round the clock security services and for over…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Marpol Securitymarpol.co.uk HQ: HQ not recorded; location: Manchester, United KingdomReported employees: 51-200 | HQ not recorded; location: Manchester, United Kingdom | 51-200 | Exact match | 30 contacts → |
“Established in 1992, we are one of the largest security companies in Manchester and are now providing an extensive range of security services to our clients Nationwide.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Accoladeaccoladesecurity.com HQ: HQ not recorded; location: London, United KingdomReported employees: 201-500 | HQ not recorded; location: London, United Kingdom | 201-500 | Exact match | 30 contacts → |
“Supplier of professional, high quality Security Guarding services-Corporate, retail and event security services-public and private function security-provision of Door Supervisors…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | W4g Fire & Securityw4g-security.com HQ: HQ not recorded; location: London, United KingdomReported employees: 51-200 | HQ not recorded; location: London, United Kingdom | 51-200 | Exact match | 28 contacts → |
“At W4G Fire & Security, we provide all types of security.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Cobra Security NIcobrasecurity.co.uk HQ: HQ not recorded; location: Lisburn, United KingdomReported employees: 51-200 | HQ not recorded; location: Lisburn, United Kingdom | 51-200 | Exact match | 26 contacts → |
“Cobra is a Security Services Company based in Lisburn, Northern Ireland.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Close Protection Security NEcloseprotectionsecurityltd.com HQ: HQ not recorded; location: Darlington, United KingdomReported employees: 51-200 | HQ not recorded; location: Darlington, United Kingdom | 51-200 | Exact match | 24 contacts → |
“Close Protection Security is an industry-leading security company, established in 2017 and based in the North East of England, created by Glenn Bartlett.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Cougar Monitoring LTDcougarmonitoring.com HQ: HQ not recorded; location: Cradley Heath, United KingdomReported employees: 51-200 | HQ not recorded; location: Cradley Heath, United Kingdom | 51-200 | Exact match | 23 contacts → |
“At Cougar Monitoring no matter if it's a residential, commercial or industry property, we can provide, install and full monitor a wide range of security solutions, such as; CCTV…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Classic Services Group LTDclassicservicesgroup.co.uk HQ: HQ not recorded; location: Crawley, United KingdomReported employees: 51-200 | HQ not recorded; location: Crawley, United Kingdom | 51-200 | Exact match | 21 contacts → |
“Classic Security was founded in 1947 by Fredrick Townsley - the father of our chairman and the grandfather of our MD.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Construction site security companies: dataset insights
August 31, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
510 records in the displayed employee bands.
15 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: August 31, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Construction site security companies by metro
Questions about this company list
What does Exact match mean for construction site security companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many construction site security companies did RevenueBase find based in the United Kingdom?
The saved snapshot records 525 matching company records, 4,697 tracked contacts and 802 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: August 31, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Construction site security companies by geography
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Cite this list
RevenueBase Data Team. Top 25 construction site security companies based in the United Kingdom. Snapshot: August 31, 2026. https://revenuebase.ai/companies/construction-site-security-companies/united-kingdom.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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