Company lists · Data refreshed November 2026
Top 25 Environmental services for hospitals based in the United Kingdom
RevenueBase identified 501 company matches for environmental services for hospitals associated with the United Kingdom as of November 2026 and tracks 22,014 professional contacts across them, including 5,644 with verified work emails. London is the largest hub.
This list covers company matches for environmental services for hospitals 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 November 6, 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 environmental services for hospitals based in the United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 2,610 contacts → | ||||
Exact match “We have moved following our merger with OCS, please follow us at @OCS-Group for up to date news and stories.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 1,240 contacts → | ||||
Exact match “We are the people who bring you experts who are committed to enhancing spaces to enrich lives.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 438 contacts → | ||||
Exact match “IHSS is committed to supporting and partnering our healthcare customers to provide a comprehensive range of tailored decontamination and sterilisation service solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 338 contacts → | ||||
Exact match “With a focus on excellence, innovation and assurance, we are one of the UK’s leading cleaning and environmental service providers.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 307 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 290 contacts → | ||||
Exact match “HotelCare is the country’s leading hotel support services company, providing the hospitality industry with top rated services and staff from Room Attendants to Executive…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 189 contacts → | ||||
Exact match “At Nviro, we create clean, hygienic and safe environments for building users to thrive in.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 125 contacts → | ||||
Exact match “The year 2023 marks 35 years since Total Clean was established.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 110 contacts → | ||||
Exact match “GreenZone is a commercial cleaning company like no other; we aim to challenge all industry preconceptions and deliver the cleanest and most service focused customer experience…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 101 contacts → | ||||
Exact match “Established in 1982 and with over 35 years of trading experience, Glen Group has become one of the largest privately owned facility services companies in the UK.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 91 contacts → | ||||
Exact match “KGB Cleaning & Support Services has been providing cleaning and associated services for more than 20 years within the commercial, public, local government and educational sectors.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 89 contacts → | ||||
Exact match “The MSS Group is a specialist provider of facilities, industrial and environmental services with expertise in hazardous, highly regulated and complex environments.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 79 contacts → | ||||
Exact match “Exclusive Services Group is now Proudly OCS following the acquisition in September 2024 by OCS.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 76 contacts → | ||||
Exact match “ACT Clean provides managed cleaning and support services to London's most prestigious hotels and restaurants.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 70 contacts → | ||||
Exact match “Casna Group is a trusted cleaning and facilities management leader, known for delivering exceptional services tailored to diverse client needs.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 68 contacts → | ||||
Exact match “Responding to changing customer demands, TemcoUK has evolved from a professional cleaning services provider to one offering a range of related facility solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 61 contacts → | ||||
Exact match “Operating for more than 40 years and fiercely protective of our excellent reputation, Hayward Services is a high quality cleaning company offering a full range of contract…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 58 contacts → | ||||
Exact match “The Clean Space provides cleaning services to commercial spaces in London, Birmingham, Solihull, Coventry, Rugby, Manchester, Bristol, Cardiff, Gloucester, Cheltenham and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 57 contacts → | ||||
Exact match “At iM Med, people are at the heart of everything we do.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 54 contacts → | ||||
Exact match “We pride ourselves on service, innovation and the ongoing relationships we have with our client.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 54 contacts → | ||||
Exact match “Cleaning Express combines cleaning expertise, first-class customer service, trained & motivated staff and local knowledge to bring together unrivalled cleaning services in London.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 50 contacts → | ||||
Exact match “With over 40 years of experience, Sychem is a trusted leader in disinfection, sterilisation, and decontamination solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 49 contacts → | ||||
Exact match “Spectrum Service Solutions is your all-in-one solution for contract cleaning and facilities management services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 47 contacts → | ||||
Exact match “CORE is a leading national facilities services provider.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 47 contacts → | ||||
Exact match “Telcoss Limited is a family run business established in 2019.” Recorded in the RevenueBase company graph · Nov 6, 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 “environmental services for hospitals”. 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 501 environmental services for hospitals based in the United Kingdom
See the full list, filter by size, metro and specialty, and access 5,644 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Environmental services for hospitals based in the United Kingdom at a glance
As of Nov 6, 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 501 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 “environmental services for hospitals” 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 5,644 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 November 6, 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.
Environmental services for hospitals 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 “environmental services for hospitals”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many environmental services for hospitals are there based in the United Kingdom?
RevenueBase identified 501 company matches for environmental services for hospitals associated with the United Kingdom as of November 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?
Atalian Servest UK & Ireland tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most environmental services for hospitals?
London leads with 73 company records, followed by Manchester (13) and Birmingham (11).
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 5,644 professional contacts with verified work emails tracked across these 501 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 November 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 501 environmental services for hospitals based in the United Kingdom. Start with a free account, no credit card.
Download this list →Related lists
Environmental services for hospitals by geography
- Environmental services for hospitals based in Buenos Aires, Argentina
- Environmental services for hospitals based in Sydney, Australia
- Environmental services for hospitals based in Sao Paulo, Brazil
- Environmental services for hospitals based in Toronto, Canada
- Environmental services for hospitals based in Milan, Italy
- Environmental services for hospitals based in Madrid, Spain
- Environmental services for hospitals based in Dubai, United Arab Emirates
- Environmental services for hospitals based in London, United Kingdom
- Environmental services for hospitals based in Atlanta, United States
- Environmental services for hospitals based in Chicago, United States
- Environmental services for hospitals based in Houston, United States
- Environmental services for hospitals based in New York, United States
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
- Environmental services for hospitals based in Buenos Aires, Argentina
- Environmental services for hospitals based in Sydney, Australia
- Environmental services for hospitals based in Sao Paulo, Brazil
- Environmental services for hospitals based in Toronto, Canada
- Environmental services for hospitals based in Milan, Italy
- Environmental services for hospitals based in Madrid, Spain
Company intelligence · public preview
Top 25 environmental services for hospitals 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 501 matching company records for environmental services for hospitals based in the United Kingdom, with 22,014 tracked contacts and 5,644 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: November 6, 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 environmental services for hospitals 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 |  Atalian Servest UK & Irelandocs.comHQ: Bury St Edmunds, United KingdomReported employees: 10001+ | Bury St Edmunds, United Kingdom | 10001+ | Exact match | 2,610 contacts → |
“We have moved following our merger with OCS, please follow us at @OCS-Group for up to date news and stories.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Churchill Groupchurchillservices.comHQ: Luton, United KingdomReported employees: 10001+ | Luton, United Kingdom | 10001+ | Exact match | 1,240 contacts → |
“We are the people who bring you experts who are committed to enhancing spaces to enrich lives.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | HQ: London & South East, United KingdomReported employees: 201-500 | London & South East, United Kingdom | 201-500 | Exact match | 438 contacts → |
“IHSS is committed to supporting and partnering our healthcare customers to provide a comprehensive range of tailored decontamination and sterilisation service solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Mitie Cleaning & Hygiene Servicesmitie.comHQ: Northampton, United KingdomReported employees: 10001+ | Northampton, United Kingdom | 10001+ | Exact match | 338 contacts → |
“With a focus on excellence, innovation and assurance, we are one of the UK’s leading cleaning and environmental service providers.” Recorded description excerpt · November 6, 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 | 307 contacts → |
“Andron is a third-generation family business with over 45 years of experience in commercial cleaning and soft facilities management.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Hotelcarehotelcare.co.ukHQ: London, United KingdomReported employees: 1,001-5,000 | London, United Kingdom | 1,001-5,000 | Exact match | 290 contacts → |
“HotelCare is the country’s leading hotel support services company, providing the hospitality industry with top rated services and staff from Room Attendants to Executive…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  NVIROnviro.co.ukHQ: Portsmouth, United KingdomReported employees: 1,001-5,000 | Portsmouth, United Kingdom | 1,001-5,000 | Exact match | 189 contacts → |
“At Nviro, we create clean, hygienic and safe environments for building users to thrive in.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Total Clean Servicestotalclean.co.ukHQ: London, United KingdomReported employees: 501-1,000 | London, United Kingdom | 501-1,000 | Exact match | 125 contacts → |
“The year 2023 marks 35 years since Total Clean was established.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Greenzone Cleaning & Support Servicesgzcss.co.ukHQ: London, United KingdomReported employees: 501-1,000 | London, United Kingdom | 501-1,000 | Exact match | 110 contacts → |
“GreenZone is a commercial cleaning company like no other; we aim to challenge all industry preconceptions and deliver the cleanest and most service focused customer experience…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Glen Group LTDglengroupltd.comHQ: Bristol, United KingdomReported employees: 5,001-10,000 | Bristol, United Kingdom | 5,001-10,000 | Exact match | 101 contacts → |
“Established in 1982 and with over 35 years of trading experience, Glen Group has become one of the largest privately owned facility services companies in the UK.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  KGB Cleaning & Support Services LTDkgbcleaning.co.ukHQ: Chelmsford, United KingdomReported employees: 1,001-5,000 | Chelmsford, United Kingdom | 1,001-5,000 | Exact match | 91 contacts → |
“KGB Cleaning & Support Services has been providing cleaning and associated services for more than 20 years within the commercial, public, local government and educational sectors.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  The MSS Groupthemssgroup.co.ukHQ: Cardiff, United KingdomReported employees: 501-1,000 | Cardiff, United Kingdom | 501-1,000 | Exact match | 89 contacts → |
“The MSS Group is a specialist provider of facilities, industrial and environmental services with expertise in hazardous, highly regulated and complex environments.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Exclusive Services Groupexclusivecontracts.co.ukHQ: Hatfield, United KingdomReported employees: 1,001-5,000 | Hatfield, United Kingdom | 1,001-5,000 | Exact match | 79 contacts → |
“Exclusive Services Group is now Proudly OCS following the acquisition in September 2024 by OCS.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  ACTact-ltd.netHQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 76 contacts → |
“ACT Clean provides managed cleaning and support services to London's most prestigious hotels and restaurants.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Casna Groupcasnagroup.co.ukHQ: London, United KingdomReported employees: 501-1,000 | London, United Kingdom | 501-1,000 | Exact match | 70 contacts → |
“Casna Group is a trusted cleaning and facilities management leader, known for delivering exceptional services tailored to diverse client needs.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Temcouk Facility Services Limitedtemco-services.co.ukHQ: Uxbridge, United KingdomReported employees: 201-500 | Uxbridge, United Kingdom | 201-500 | Exact match | 68 contacts → |
“Responding to changing customer demands, TemcoUK has evolved from a professional cleaning services provider to one offering a range of related facility solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Hayward Services Limitedhaywardservices.co.ukHQ: Slough, United KingdomReported employees: 1,001-5,000 | Slough, United Kingdom | 1,001-5,000 | Exact match | 61 contacts → |
“Operating for more than 40 years and fiercely protective of our excellent reputation, Hayward Services is a high quality cleaning company offering a full range of contract…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  The Clean Spacethecleanspace.comHQ: London, United KingdomReported employees: 1,001-5,000 | London, United Kingdom | 1,001-5,000 | Exact match | 58 contacts → |
“The Clean Space provides cleaning services to commercial spaces in London, Birmingham, Solihull, Coventry, Rugby, Manchester, Bristol, Cardiff, Gloucester, Cheltenham and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  IM Med. The Decontamination Specialistsim-med.comHQ: Waterbeach, United KingdomReported employees: 51-200 | Waterbeach, United Kingdom | 51-200 | Exact match | 57 contacts → |
“At iM Med, people are at the heart of everything we do.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | GFM LTDgfm-uk.com HQ: Harrogate, United KingdomReported employees: 501-1,000 | Harrogate, United Kingdom | 501-1,000 | Exact match | 54 contacts → |
“We pride ourselves on service, innovation and the ongoing relationships we have with our client.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Cleaning Expresscleaning-express.comHQ: London, United KingdomReported employees: 201-500 | London, United Kingdom | 201-500 | Exact match | 54 contacts → |
“Cleaning Express combines cleaning expertise, first-class customer service, trained & motivated staff and local knowledge to bring together unrivalled cleaning services in London.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Sychem LTDsychem.co.ukHQ: Nursling, United KingdomReported employees: 51-200 | Nursling, United Kingdom | 51-200 | Exact match | 50 contacts → |
“With over 40 years of experience, Sychem is a trusted leader in disinfection, sterilisation, and decontamination solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Spectrum Service Solutions LTDspectrumservicesolutions.comHQ: Paisley, United KingdomReported employees: 501-1,000 | Paisley, United Kingdom | 501-1,000 | Exact match | 49 contacts → |
“Spectrum Service Solutions is your all-in-one solution for contract cleaning and facilities management services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Core Facility Servicescorefacility.co.ukHQ: Elland, United KingdomReported employees: 51-200 | Elland, United Kingdom | 51-200 | Exact match | 47 contacts → |
“CORE is a leading national facilities services provider.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Telcoss LTDtelcoss.co.ukHQ: Middlesbrough, United KingdomReported employees: 51-200 | Middlesbrough, United Kingdom | 51-200 | Exact match | 47 contacts → |
“Telcoss Limited is a family run business established in 2019.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 501 company matches
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Environmental services for hospitals: dataset insights
November 6, 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
483 records in the displayed employee bands.
18 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 501 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: November 6, 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 ↗
Environmental services for hospitals by metro
Questions about this company list
What does Exact match mean for environmental services for hospitals?
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 environmental services for hospitals did RevenueBase find based in the United Kingdom?
The saved snapshot records 501 matching company records, 22,014 tracked contacts and 5,644 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: November 6, 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
Environmental services for hospitals by geography
- Environmental services for hospitals based in Buenos Aires, Argentina
- Environmental services for hospitals based in Sydney, Australia
- Environmental services for hospitals based in Sao Paulo, Brazil
- Environmental services for hospitals based in Toronto, Canada
- Environmental services for hospitals based in Milan, Italy
- Environmental services for hospitals based in Madrid, Spain
- Environmental services for hospitals based in Dubai, United Arab Emirates
- Environmental services for hospitals based in London, United Kingdom
- Environmental services for hospitals based in Atlanta, United States
- Environmental services for hospitals based in Chicago, United States
- Environmental services for hospitals based in Houston, United States
- Environmental services for hospitals based in New York, United States
Cite this list
RevenueBase Data Team. Top 25 environmental services for hospitals based in the United Kingdom. Snapshot: November 6, 2026. https://revenuebase.ai/companies/environmental-services-for-hospitals/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
- Environmental services for hospitals based in Buenos Aires, Argentina
- Environmental services for hospitals based in Sydney, Australia
- Environmental services for hospitals based in Sao Paulo, Brazil
- Environmental services for hospitals based in Toronto, Canada
- Environmental services for hospitals based in Milan, Italy
- Environmental services for hospitals based in Madrid, Spain
Company intelligence · public preview
Top 25 environmental services for hospitals based in the United Kingdom
RevenueBase records 501 matching company records for environmental services for hospitals based in the United Kingdom, with 22,014 tracked contacts and 5,644 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: November 6, 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 environmental services for hospitals 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 | Atalian Servest UK & Irelandocs.com HQ: Bury St Edmunds, United KingdomReported employees: 10001+ | Bury St Edmunds, United Kingdom | 10001+ | Exact match | 2,610 contacts → |
“We have moved following our merger with OCS, please follow us at @OCS-Group for up to date news and stories.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Churchill Groupchurchillservices.com HQ: Luton, United KingdomReported employees: 10001+ | Luton, United Kingdom | 10001+ | Exact match | 1,240 contacts → |
“We are the people who bring you experts who are committed to enhancing spaces to enrich lives.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | HQ: London & South East, United KingdomReported employees: 201-500 | London & South East, United Kingdom | 201-500 | Exact match | 438 contacts → |
“IHSS is committed to supporting and partnering our healthcare customers to provide a comprehensive range of tailored decontamination and sterilisation service solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Mitie Cleaning & Hygiene Servicesmitie.com HQ: Northampton, United KingdomReported employees: 10001+ | Northampton, United Kingdom | 10001+ | Exact match | 338 contacts → |
“With a focus on excellence, innovation and assurance, we are one of the UK’s leading cleaning and environmental service providers.” Recorded description excerpt · November 6, 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 | 307 contacts → |
“Andron is a third-generation family business with over 45 years of experience in commercial cleaning and soft facilities management.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Hotelcarehotelcare.co.uk HQ: London, United KingdomReported employees: 1,001-5,000 | London, United Kingdom | 1,001-5,000 | Exact match | 290 contacts → |
“HotelCare is the country’s leading hotel support services company, providing the hospitality industry with top rated services and staff from Room Attendants to Executive…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | NVIROnviro.co.uk HQ: Portsmouth, United KingdomReported employees: 1,001-5,000 | Portsmouth, United Kingdom | 1,001-5,000 | Exact match | 189 contacts → |
“At Nviro, we create clean, hygienic and safe environments for building users to thrive in.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Total Clean Servicestotalclean.co.uk HQ: London, United KingdomReported employees: 501-1,000 | London, United Kingdom | 501-1,000 | Exact match | 125 contacts → |
“The year 2023 marks 35 years since Total Clean was established.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Greenzone Cleaning & Support Servicesgzcss.co.uk HQ: London, United KingdomReported employees: 501-1,000 | London, United Kingdom | 501-1,000 | Exact match | 110 contacts → |
“GreenZone is a commercial cleaning company like no other; we aim to challenge all industry preconceptions and deliver the cleanest and most service focused customer experience…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Glen Group LTDglengroupltd.com HQ: Bristol, United KingdomReported employees: 5,001-10,000 | Bristol, United Kingdom | 5,001-10,000 | Exact match | 101 contacts → |
“Established in 1982 and with over 35 years of trading experience, Glen Group has become one of the largest privately owned facility services companies in the UK.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | KGB Cleaning & Support Services LTDkgbcleaning.co.uk HQ: Chelmsford, United KingdomReported employees: 1,001-5,000 | Chelmsford, United Kingdom | 1,001-5,000 | Exact match | 91 contacts → |
“KGB Cleaning & Support Services has been providing cleaning and associated services for more than 20 years within the commercial, public, local government and educational sectors.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | The MSS Groupthemssgroup.co.uk HQ: Cardiff, United KingdomReported employees: 501-1,000 | Cardiff, United Kingdom | 501-1,000 | Exact match | 89 contacts → |
“The MSS Group is a specialist provider of facilities, industrial and environmental services with expertise in hazardous, highly regulated and complex environments.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Exclusive Services Groupexclusivecontracts.co.uk HQ: Hatfield, United KingdomReported employees: 1,001-5,000 | Hatfield, United Kingdom | 1,001-5,000 | Exact match | 79 contacts → |
“Exclusive Services Group is now Proudly OCS following the acquisition in September 2024 by OCS.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | ACTact-ltd.net HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 76 contacts → |
“ACT Clean provides managed cleaning and support services to London's most prestigious hotels and restaurants.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Casna Groupcasnagroup.co.uk HQ: London, United KingdomReported employees: 501-1,000 | London, United Kingdom | 501-1,000 | Exact match | 70 contacts → |
“Casna Group is a trusted cleaning and facilities management leader, known for delivering exceptional services tailored to diverse client needs.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Temcouk Facility Services Limitedtemco-services.co.uk HQ: Uxbridge, United KingdomReported employees: 201-500 | Uxbridge, United Kingdom | 201-500 | Exact match | 68 contacts → |
“Responding to changing customer demands, TemcoUK has evolved from a professional cleaning services provider to one offering a range of related facility solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Hayward Services Limitedhaywardservices.co.uk HQ: Slough, United KingdomReported employees: 1,001-5,000 | Slough, United Kingdom | 1,001-5,000 | Exact match | 61 contacts → |
“Operating for more than 40 years and fiercely protective of our excellent reputation, Hayward Services is a high quality cleaning company offering a full range of contract…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | The Clean Spacethecleanspace.com HQ: London, United KingdomReported employees: 1,001-5,000 | London, United Kingdom | 1,001-5,000 | Exact match | 58 contacts → |
“The Clean Space provides cleaning services to commercial spaces in London, Birmingham, Solihull, Coventry, Rugby, Manchester, Bristol, Cardiff, Gloucester, Cheltenham and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | IM Med. The Decontamination Specialistsim-med.com HQ: Waterbeach, United KingdomReported employees: 51-200 | Waterbeach, United Kingdom | 51-200 | Exact match | 57 contacts → |
“At iM Med, people are at the heart of everything we do.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | GFM LTDgfm-uk.com HQ: Harrogate, United KingdomReported employees: 501-1,000 | Harrogate, United Kingdom | 501-1,000 | Exact match | 54 contacts → |
“We pride ourselves on service, innovation and the ongoing relationships we have with our client.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Cleaning Expresscleaning-express.com HQ: London, United KingdomReported employees: 201-500 | London, United Kingdom | 201-500 | Exact match | 54 contacts → |
“Cleaning Express combines cleaning expertise, first-class customer service, trained & motivated staff and local knowledge to bring together unrivalled cleaning services in London.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Sychem LTDsychem.co.uk HQ: Nursling, United KingdomReported employees: 51-200 | Nursling, United Kingdom | 51-200 | Exact match | 50 contacts → |
“With over 40 years of experience, Sychem is a trusted leader in disinfection, sterilisation, and decontamination solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Spectrum Service Solutions LTDspectrumservicesolutions.com HQ: Paisley, United KingdomReported employees: 501-1,000 | Paisley, United Kingdom | 501-1,000 | Exact match | 49 contacts → |
“Spectrum Service Solutions is your all-in-one solution for contract cleaning and facilities management services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Core Facility Servicescorefacility.co.uk HQ: Elland, United KingdomReported employees: 51-200 | Elland, United Kingdom | 51-200 | Exact match | 47 contacts → |
“CORE is a leading national facilities services provider.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Telcoss LTDtelcoss.co.uk HQ: Middlesbrough, United KingdomReported employees: 51-200 | Middlesbrough, United Kingdom | 51-200 | Exact match | 47 contacts → |
“Telcoss Limited is a family run business established in 2019.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 501 company matches
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Environmental services for hospitals: dataset insights
November 6, 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
483 records in the displayed employee bands.
18 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 501 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: November 6, 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 ↗
Environmental services for hospitals by metro
Questions about this company list
What does Exact match mean for environmental services for hospitals?
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 environmental services for hospitals did RevenueBase find based in the United Kingdom?
The saved snapshot records 501 matching company records, 22,014 tracked contacts and 5,644 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: November 6, 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
Environmental services for hospitals by geography
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- Environmental services for hospitals based in Sydney, Australia
- Environmental services for hospitals based in Sao Paulo, Brazil
- Environmental services for hospitals based in Toronto, Canada
- Environmental services for hospitals based in Milan, Italy
- Environmental services for hospitals based in Madrid, Spain
- Environmental services for hospitals based in Dubai, United Arab Emirates
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- Environmental services for hospitals based in Atlanta, United States
- Environmental services for hospitals based in Chicago, United States
- Environmental services for hospitals based in Houston, United States
- Environmental services for hospitals based in New York, United States
Cite this list
RevenueBase Data Team. Top 25 environmental services for hospitals based in the United Kingdom. Snapshot: November 6, 2026. https://revenuebase.ai/companies/environmental-services-for-hospitals/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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- Environmental services for hospitals based in Buenos Aires, Argentina
- Environmental services for hospitals based in Sydney, Australia
- Environmental services for hospitals based in Sao Paulo, Brazil
- Environmental services for hospitals based in Toronto, Canada
- Environmental services for hospitals based in Milan, Italy
- Environmental services for hospitals based in Madrid, Spain