Company lists · Data refreshed October 2026
Top 25 Janitorial services contractors based in the United Kingdom
RevenueBase identified 2,628 company matches for janitorial services contractors associated with the United Kingdom as of October 2026 and tracks 26,790 professional contacts across them, including 4,061 with verified work emails. London is the largest hub.
This list covers company matches for janitorial services contractors 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 October 17, 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 janitorial services contractors based in the United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 6,002 contacts → | ||||
Exact match “ISS is a leading workplace experience and facilities management company with more than 125 years of global experience.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 2 | 1,101 contacts → | ||||
Exact match “Arcus FM is an award-winning full-service facilities management company self-delivering over 80% of our services across the UK.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 3 | 377 contacts → | ||||
Exact match “A market leader in corporate and commercial cleaning across London, Principle Cleaning Services (Principle) was founded in 1989 by former Executive Chairman, Douglas Cooke, and…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 4 | 327 contacts → | ||||
Exact match “Minster Cleaning Services specialises in the professional cleaning of office and commercial premises across a wide range of UK sectors.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 5 | 296 contacts → | ||||
Exact match “Andron is a third-generation family business with over 45 years of experience in commercial cleaning and soft facilities management.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 6 | 293 contacts → | ||||
Exact match “Spotless Commercial Cleaning Ltd was founded in 1988 by Roger Green.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 7 | 272 contacts → | ||||
Exact match “GSA is a leading provider of cleaning services throughout the UK and Ireland, with expertise in multi-site retail premises, distribution centres and corporate office buildings.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 8 | 249 contacts → | ||||
Exact match “Anabas is a dedicated facilities management company specialising in exceptional service delivery for our clients operating in corporate workplaces.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 9 | 213 contacts → | ||||
Exact match “Floorbrite is one of the leading commercial cleaning and facilities service providers in the UK, providing daily, industrial and window cleaning services to all sectors of…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 10 | 209 contacts → | ||||
Exact match “Tenon FM is one of the fastest growing FM providers in the world – not just the UK.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 11 | 183 contacts → | ||||
Exact match “At Nviro, we create clean, hygienic and safe environments for building users to thrive in.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 12 | 159 contacts → | ||||
Exact match “NJC is a family-owned specialist commercial cleaning and business support services company, delivering sustainable, high-quality solutions to organisations across the UK.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 13 | 154 contacts → | ||||
Exact match “Anchor Group Services provide a diverse portfolio of services from cleaning to reliable security services to non-core activities.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 14 | 154 contacts → | ||||
Exact match “Premier Support Services is a national company delivering a wide range of hard and soft services.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 15 | 154 contacts → | ||||
Exact match “Providing quality cleaning solutions for over 55 years We are proud to be one of the largest independent cleaning companies in the North of England with an ever-growing…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 16 | 153 contacts → | ||||
Exact match “Incorporated in 1993, Total Support Services Ltd provides commercial cleaning services across a number of industry sectors.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 17 | 145 contacts → | ||||
Exact match “Today, more than ever, commercial cleaning demands focus and intelligence.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 18 | 138 contacts → | ||||
Exact match “Antac Support Services delivers premium, integrated support services tailored to meet the diverse needs of our clients.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 19 | 134 contacts → | ||||
Exact match “We have over 35 years of experience in the cleaning services industry, we are knowledgeable and experienced in delivering our cleaning services to a wide variety of sectors…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 20 | 127 contacts → | ||||
Exact match “Unilever Professional offers superior and affordable cleaning solutions for professional usage.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 21 | 124 contacts → | ||||
Exact match “At Cleanology, cleaning and facilities management isn’t just about perfect outcomes – it’s about how we get there.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 22 | 124 contacts → | ||||
Exact match “The year 2023 marks 35 years since Total Clean was established.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 23 | 114 contacts → | ||||
Exact match “With over 50 years of experience, ICE is the UK’s largest independent provider of cleaning equipment.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 24 | 113 contacts → | ||||
Exact match “Founded in 1944, AD Construction Group Ltd is a long-established building maintenance and refurbishment contractor delivering high-quality projects across London and the South…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 25 | 110 contacts → | ||||
Exact match “Calber Facilities Management Ltd Family-Run.” Recorded in the RevenueBase company graph · Oct 17, 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 “janitorial services contractors”. 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 2,628 janitorial services contractors based in the United Kingdom
See the full list, filter by size, metro and specialty, and access 4,061 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Janitorial services contractors based in the United Kingdom at a glance
As of Oct 17, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 2,628 companies.
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 “janitorial services contractors” 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 4,061 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 October 17, 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.
Janitorial services contractors 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 “janitorial services contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many janitorial services contractors are there based in the United Kingdom?
RevenueBase identified 2,628 company matches for janitorial services contractors associated with the United Kingdom as of October 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?
ISS Facility Services UK tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most janitorial services contractors?
London leads with 425 company records, followed by Manchester (65) and Birmingham (53).
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 4,061 professional contacts with verified work emails tracked across these 2,628 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 October 17, 2026.
Ready to reach these companies? Verified emails and direct dials for all 2,628 janitorial services contractors based in the United Kingdom. Start with a free account, no credit card.
Download this list →Related lists
Janitorial services contractors by geography
- Janitorial services contractors based in Buenos Aires, Argentina
- Janitorial services contractors based in Brisbane, Australia
- Janitorial services contractors based in Melbourne, Australia
- Janitorial services contractors based in Sydney, Australia
- Janitorial services contractors based in Sao Paulo, Brazil
- Janitorial services contractors based in Calgary, Canada
- Janitorial services contractors based in Edmonton, Canada
- Janitorial services contractors based in Laval, Canada
- Janitorial services contractors based in Mississauga, Canada
- Janitorial services contractors based in Ottawa, Canada
- Janitorial services contractors based in Toronto, Canada
- Janitorial services contractors based in Winnipeg, Canada
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
- Janitorial services contractors based in Buenos Aires, Argentina
- Janitorial services contractors based in Brisbane, Australia
- Janitorial services contractors based in Melbourne, Australia
- Janitorial services contractors based in Sydney, Australia
- Janitorial services contractors based in Sao Paulo, Brazil
- Janitorial services contractors based in Calgary, Canada
Company intelligence · public preview
Top 25 janitorial services contractors 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 2,628 matching company records for janitorial services contractors based in the United Kingdom, with 26,790 tracked contacts and 4,061 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: October 17, 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 janitorial services contractors 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 |  ISS Facility Services UKissworld.comHQ: Weybridge, United KingdomReported employees: 10001+ | Weybridge, United Kingdom | 10001+ | Exact match | 6,002 contacts → |
“ISS is a leading workplace experience and facilities management company with more than 125 years of global experience.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Arcus FMarcusfm.comHQ: Upminster, United KingdomReported employees: 1,001-5,000 | Upminster, United Kingdom | 1,001-5,000 | Exact match | 1,101 contacts → |
“Arcus FM is an award-winning full-service facilities management company self-delivering over 80% of our services across the UK.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Principle Cleaning Servicesprincipleclean.comHQ: London, United KingdomReported employees: 1,001-5,000 | London, United Kingdom | 1,001-5,000 | Exact match | 377 contacts → |
“A market leader in corporate and commercial cleaning across London, Principle Cleaning Services (Principle) was founded in 1989 by former Executive Chairman, Douglas Cooke, and…” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Minster Cleaningminstercleaning.co.ukHQ: Erdington, United KingdomReported employees: Not recorded | Erdington, United Kingdom | Not recorded | Exact match | 327 contacts → |
“Minster Cleaning Services specialises in the professional cleaning of office and commercial premises across a wide range of UK sectors.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Andron Facilities Managementandron.co.ukHQ: London, United KingdomReported employees: 1,001-5,000 | London, United Kingdom | 1,001-5,000 | Exact match | 296 contacts → |
“Andron is a third-generation family business with over 45 years of experience in commercial cleaning and soft facilities management.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Spotless Commercial Cleaning LTDspotlessclean.co.ukHQ: Edinburgh, United KingdomReported employees: 1,001-5,000 | Edinburgh, United Kingdom | 1,001-5,000 | Exact match | 293 contacts → |
“Spotless Commercial Cleaning Ltd was founded in 1988 by Roger Green.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  GSAgs-associates.co.ukHQ: Paisley, United KingdomReported employees: 1,001-5,000 | Paisley, United Kingdom | 1,001-5,000 | Exact match | 272 contacts → |
“GSA is a leading provider of cleaning services throughout the UK and Ireland, with expertise in multi-site retail premises, distribution centres and corporate office buildings.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Anabasanabas.co.ukHQ: London, United KingdomReported employees: 501-1,000 | London, United Kingdom | 501-1,000 | Exact match | 249 contacts → |
“Anabas is a dedicated facilities management company specialising in exceptional service delivery for our clients operating in corporate workplaces.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  The Floorbrite Group LTDfloorbrite.co.ukHQ: Sale, United KingdomReported employees: 1,001-5,000 | Sale, United Kingdom | 1,001-5,000 | Exact match | 213 contacts → |
“Floorbrite is one of the leading commercial cleaning and facilities service providers in the UK, providing daily, industrial and window cleaning services to all sectors of…” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Tenon FM UKtenonfm-uk.comHQ: London, United KingdomReported employees: 1,001-5,000 | London, United Kingdom | 1,001-5,000 | Exact match | 209 contacts → |
“Tenon FM is one of the fastest growing FM providers in the world – not just the UK.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | NVIROnviro.co.uk HQ: Portsmouth, United KingdomReported employees: 1,001-5,000 | Portsmouth, United Kingdom | 1,001-5,000 | Exact match | 183 contacts → |
“At Nviro, we create clean, hygienic and safe environments for building users to thrive in.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  NJC Not Just Cleaningnjcdna.comHQ: London, United KingdomReported employees: 1,001-5,000 | London, United Kingdom | 1,001-5,000 | Exact match | 159 contacts → |
“NJC is a family-owned specialist commercial cleaning and business support services company, delivering sustainable, high-quality solutions to organisations across the UK.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Anchor Group Servicesanchorgroupservices.co.ukHQ: Chester, United KingdomReported employees: 501-1,000 | Chester, United Kingdom | 501-1,000 | Exact match | 154 contacts → |
“Anchor Group Services provide a diverse portfolio of services from cleaning to reliable security services to non-core activities.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Premier Support Services Grouppremiersupportservices.co.ukHQ: Birmingham, United KingdomReported employees: 1,001-5,000 | Birmingham, United Kingdom | 1,001-5,000 | Exact match | 154 contacts → |
“Premier Support Services is a national company delivering a wide range of hard and soft services.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Bulloughs Cleaning Services Limitedbullough.co.ukHQ: Skipton, United KingdomReported employees: 1,001-5,000 | Skipton, United Kingdom | 1,001-5,000 | Exact match | 154 contacts → |
“Providing quality cleaning solutions for over 55 years We are proud to be one of the largest independent cleaning companies in the North of England with an ever-growing…” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Total Support Services LTDtss-uk.comHQ: Croydon, United KingdomReported employees: 1,001-5,000 | Croydon, United Kingdom | 1,001-5,000 | Exact match | 153 contacts → |
“Incorporated in 1993, Total Support Services Ltd provides commercial cleaning services across a number of industry sectors.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Julius Rutherfoord & COjuliusrutherfoord.co.ukHQ: London, United KingdomReported employees: 1,001-5,000 | London, United Kingdom | 1,001-5,000 | Exact match | 145 contacts → |
“Today, more than ever, commercial cleaning demands focus and intelligence.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Antac Support Services LTDantac.co.ukHQ: High Wycombe, United KingdomReported employees: 201-500 | High Wycombe, United Kingdom | 201-500 | Exact match | 138 contacts → |
“Antac Support Services delivers premium, integrated support services tailored to meet the diverse needs of our clients.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Solo Service Groupsoloservicegroup.comHQ: Swansea, United KingdomReported employees: 1,001-5,000 | Swansea, United Kingdom | 1,001-5,000 | Exact match | 134 contacts → |
“We have over 35 years of experience in the cleaning services industry, we are knowledgeable and experienced in delivering our cleaning services to a wide variety of sectors…” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Unilever Professionalunileverprofessional.comHQ: London, United KingdomReported employees: 10001+ | London, United Kingdom | 10001+ | Exact match | 127 contacts → |
“Unilever Professional offers superior and affordable cleaning solutions for professional usage.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Cleanologycleanology.comHQ: London, United KingdomReported employees: 1,001-5,000 | London, United Kingdom | 1,001-5,000 | Exact match | 124 contacts → |
“At Cleanology, cleaning and facilities management isn’t just about perfect outcomes – it’s about how we get there.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Total Clean Servicestotalclean.co.ukHQ: London, United KingdomReported employees: 501-1,000 | London, United Kingdom | 501-1,000 | Exact match | 124 contacts → |
“The year 2023 marks 35 years since Total Clean was established.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  ICEice-clean.comHQ: Totton, United KingdomReported employees: 51-200 | Totton, United Kingdom | 51-200 | Exact match | 114 contacts → |
“With over 50 years of experience, ICE is the UK’s largest independent provider of cleaning equipment.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | AD Construction Grouptheadgroup.co.uk HQ: Sidcup, United KingdomReported employees: 51-200 | Sidcup, United Kingdom | 51-200 | Exact match | 113 contacts → |
“Founded in 1944, AD Construction Group Ltd is a long-established building maintenance and refurbishment contractor delivering high-quality projects across London and the South…” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Calber Facilities Management LTDcalber.co.ukHQ: Harwell, United KingdomReported employees: 501-1,000 | Harwell, United Kingdom | 501-1,000 | Exact match | 110 contacts → |
“Calber Facilities Management Ltd Family-Run.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 2,628 company matches
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Janitorial services contractors: dataset insights
October 17, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
2,597 records in the displayed employee bands.
31 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 2,628 companies.
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.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
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: October 17, 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 ↗
Janitorial services contractors by metro
Questions about this company list
What does Exact match mean for janitorial services contractors?
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 janitorial services contractors did RevenueBase find based in the United Kingdom?
The saved snapshot records 2,628 matching company records, 26,790 tracked contacts and 4,061 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: October 17, 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
Janitorial services contractors by geography
- Janitorial services contractors based in Buenos Aires, Argentina
- Janitorial services contractors based in Brisbane, Australia
- Janitorial services contractors based in Melbourne, Australia
- Janitorial services contractors based in Sydney, Australia
- Janitorial services contractors based in Sao Paulo, Brazil
- Janitorial services contractors based in Calgary, Canada
- Janitorial services contractors based in Edmonton, Canada
- Janitorial services contractors based in Laval, Canada
- Janitorial services contractors based in Mississauga, Canada
- Janitorial services contractors based in Ottawa, Canada
- Janitorial services contractors based in Toronto, Canada
- Janitorial services contractors based in Winnipeg, Canada
Cite this list
RevenueBase Data Team. Top 25 janitorial services contractors based in the United Kingdom. Snapshot: October 17, 2026. https://revenuebase.ai/companies/janitorial-services-contractors/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
- Janitorial services contractors based in Buenos Aires, Argentina
- Janitorial services contractors based in Brisbane, Australia
- Janitorial services contractors based in Melbourne, Australia
- Janitorial services contractors based in Sydney, Australia
- Janitorial services contractors based in Sao Paulo, Brazil
- Janitorial services contractors based in Calgary, Canada
Company intelligence · public preview
Top 25 janitorial services contractors based in the United Kingdom
RevenueBase records 2,628 matching company records for janitorial services contractors based in the United Kingdom, with 26,790 tracked contacts and 4,061 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: October 17, 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 janitorial services contractors 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 | ISS Facility Services UKissworld.com HQ: Weybridge, United KingdomReported employees: 10001+ | Weybridge, United Kingdom | 10001+ | Exact match | 6,002 contacts → |
“ISS is a leading workplace experience and facilities management company with more than 125 years of global experience.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Arcus FMarcusfm.com HQ: Upminster, United KingdomReported employees: 1,001-5,000 | Upminster, United Kingdom | 1,001-5,000 | Exact match | 1,101 contacts → |
“Arcus FM is an award-winning full-service facilities management company self-delivering over 80% of our services across the UK.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Principle Cleaning Servicesprincipleclean.com HQ: London, United KingdomReported employees: 1,001-5,000 | London, United Kingdom | 1,001-5,000 | Exact match | 377 contacts → |
“A market leader in corporate and commercial cleaning across London, Principle Cleaning Services (Principle) was founded in 1989 by former Executive Chairman, Douglas Cooke, and…” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Minster Cleaningminstercleaning.co.uk HQ: Erdington, United KingdomReported employees: Not recorded | Erdington, United Kingdom | Not recorded | Exact match | 327 contacts → |
“Minster Cleaning Services specialises in the professional cleaning of office and commercial premises across a wide range of UK sectors.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Andron Facilities Managementandron.co.uk HQ: London, United KingdomReported employees: 1,001-5,000 | London, United Kingdom | 1,001-5,000 | Exact match | 296 contacts → |
“Andron is a third-generation family business with over 45 years of experience in commercial cleaning and soft facilities management.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Spotless Commercial Cleaning LTDspotlessclean.co.uk HQ: Edinburgh, United KingdomReported employees: 1,001-5,000 | Edinburgh, United Kingdom | 1,001-5,000 | Exact match | 293 contacts → |
“Spotless Commercial Cleaning Ltd was founded in 1988 by Roger Green.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | GSAgs-associates.co.uk HQ: Paisley, United KingdomReported employees: 1,001-5,000 | Paisley, United Kingdom | 1,001-5,000 | Exact match | 272 contacts → |
“GSA is a leading provider of cleaning services throughout the UK and Ireland, with expertise in multi-site retail premises, distribution centres and corporate office buildings.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Anabasanabas.co.uk HQ: London, United KingdomReported employees: 501-1,000 | London, United Kingdom | 501-1,000 | Exact match | 249 contacts → |
“Anabas is a dedicated facilities management company specialising in exceptional service delivery for our clients operating in corporate workplaces.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | The Floorbrite Group LTDfloorbrite.co.uk HQ: Sale, United KingdomReported employees: 1,001-5,000 | Sale, United Kingdom | 1,001-5,000 | Exact match | 213 contacts → |
“Floorbrite is one of the leading commercial cleaning and facilities service providers in the UK, providing daily, industrial and window cleaning services to all sectors of…” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Tenon FM UKtenonfm-uk.com HQ: London, United KingdomReported employees: 1,001-5,000 | London, United Kingdom | 1,001-5,000 | Exact match | 209 contacts → |
“Tenon FM is one of the fastest growing FM providers in the world – not just the UK.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | NVIROnviro.co.uk HQ: Portsmouth, United KingdomReported employees: 1,001-5,000 | Portsmouth, United Kingdom | 1,001-5,000 | Exact match | 183 contacts → |
“At Nviro, we create clean, hygienic and safe environments for building users to thrive in.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | NJC Not Just Cleaningnjcdna.com HQ: London, United KingdomReported employees: 1,001-5,000 | London, United Kingdom | 1,001-5,000 | Exact match | 159 contacts → |
“NJC is a family-owned specialist commercial cleaning and business support services company, delivering sustainable, high-quality solutions to organisations across the UK.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Anchor Group Servicesanchorgroupservices.co.uk HQ: Chester, United KingdomReported employees: 501-1,000 | Chester, United Kingdom | 501-1,000 | Exact match | 154 contacts → |
“Anchor Group Services provide a diverse portfolio of services from cleaning to reliable security services to non-core activities.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Premier Support Services Grouppremiersupportservices.co.uk HQ: Birmingham, United KingdomReported employees: 1,001-5,000 | Birmingham, United Kingdom | 1,001-5,000 | Exact match | 154 contacts → |
“Premier Support Services is a national company delivering a wide range of hard and soft services.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Bulloughs Cleaning Services Limitedbullough.co.uk HQ: Skipton, United KingdomReported employees: 1,001-5,000 | Skipton, United Kingdom | 1,001-5,000 | Exact match | 154 contacts → |
“Providing quality cleaning solutions for over 55 years We are proud to be one of the largest independent cleaning companies in the North of England with an ever-growing…” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Total Support Services LTDtss-uk.com HQ: Croydon, United KingdomReported employees: 1,001-5,000 | Croydon, United Kingdom | 1,001-5,000 | Exact match | 153 contacts → |
“Incorporated in 1993, Total Support Services Ltd provides commercial cleaning services across a number of industry sectors.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Julius Rutherfoord & COjuliusrutherfoord.co.uk HQ: London, United KingdomReported employees: 1,001-5,000 | London, United Kingdom | 1,001-5,000 | Exact match | 145 contacts → |
“Today, more than ever, commercial cleaning demands focus and intelligence.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Antac Support Services LTDantac.co.uk HQ: High Wycombe, United KingdomReported employees: 201-500 | High Wycombe, United Kingdom | 201-500 | Exact match | 138 contacts → |
“Antac Support Services delivers premium, integrated support services tailored to meet the diverse needs of our clients.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Solo Service Groupsoloservicegroup.com HQ: Swansea, United KingdomReported employees: 1,001-5,000 | Swansea, United Kingdom | 1,001-5,000 | Exact match | 134 contacts → |
“We have over 35 years of experience in the cleaning services industry, we are knowledgeable and experienced in delivering our cleaning services to a wide variety of sectors…” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Unilever Professionalunileverprofessional.com HQ: London, United KingdomReported employees: 10001+ | London, United Kingdom | 10001+ | Exact match | 127 contacts → |
“Unilever Professional offers superior and affordable cleaning solutions for professional usage.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Cleanologycleanology.com HQ: London, United KingdomReported employees: 1,001-5,000 | London, United Kingdom | 1,001-5,000 | Exact match | 124 contacts → |
“At Cleanology, cleaning and facilities management isn’t just about perfect outcomes – it’s about how we get there.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Total Clean Servicestotalclean.co.uk HQ: London, United KingdomReported employees: 501-1,000 | London, United Kingdom | 501-1,000 | Exact match | 124 contacts → |
“The year 2023 marks 35 years since Total Clean was established.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | ICEice-clean.com HQ: Totton, United KingdomReported employees: 51-200 | Totton, United Kingdom | 51-200 | Exact match | 114 contacts → |
“With over 50 years of experience, ICE is the UK’s largest independent provider of cleaning equipment.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | AD Construction Grouptheadgroup.co.uk HQ: Sidcup, United KingdomReported employees: 51-200 | Sidcup, United Kingdom | 51-200 | Exact match | 113 contacts → |
“Founded in 1944, AD Construction Group Ltd is a long-established building maintenance and refurbishment contractor delivering high-quality projects across London and the South…” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Calber Facilities Management LTDcalber.co.uk HQ: Harwell, United KingdomReported employees: 501-1,000 | Harwell, United Kingdom | 501-1,000 | Exact match | 110 contacts → |
“Calber Facilities Management Ltd Family-Run.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 2,628 company matches
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Janitorial services contractors: dataset insights
October 17, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
2,597 records in the displayed employee bands.
31 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 2,628 companies.
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.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
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: October 17, 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 ↗
Janitorial services contractors by metro
Questions about this company list
What does Exact match mean for janitorial services contractors?
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 janitorial services contractors did RevenueBase find based in the United Kingdom?
The saved snapshot records 2,628 matching company records, 26,790 tracked contacts and 4,061 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: October 17, 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
Janitorial services contractors by geography
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Cite this list
RevenueBase Data Team. Top 25 janitorial services contractors based in the United Kingdom. Snapshot: October 17, 2026. https://revenuebase.ai/companies/janitorial-services-contractors/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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