Company lists · Data refreshed November 2026

Top 25 Post-event cleanup services based in the United Kingdom

RevenueBase identified 154 company matches for post-event cleanup services associated with the United Kingdom as of November 2026 and tracks 1,437 professional contacts across them, including 149 with verified work emails. London is the largest hub.

This list covers company matches for post-event cleanup services 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
154Companies
1,437Contacts tracked
149Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest post-event cleanup services based in the United Kingdom

Ranked by team size
Top 25 of 154 company matches for post-event cleanup services based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchHigh Wycombe, United KingdomHQ recorded Nov 6, 2026501-1,000209 contacts →

Exact match

“CleanEvent Services is a specialist provider of cleaning and soft services to the sports, leisure, entertainment, healthcare and retail sectors, ensuring exceptional experiences…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBristol, United KingdomHQ recorded Nov 6, 202611-5090 contacts →

Exact match

“TWG Group provide reliable, consistent and personable staff for all reaches of hospitality, specialising in sports, festivals, leisure, education and large-scale events.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Nov 6, 2026501-1,00070 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
4Exact matchLondon, United KingdomHQ recorded Nov 6, 20261,001-5,00058 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
5Exact matchPontypridd, United KingdomHQ recorded Nov 6, 2026201-50027 contacts →

Exact match

“Now part of The Tudor Group - A Quality Service (AQS) has a reputation for being one of the most reliable and responsive cleaning contractors in Wales and the south west of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Nov 6, 2026201-50019 contacts →

Exact match

“Creating cleaner, healthier workplaces across London, Essex and Hertfordshire.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchNorthampton, United KingdomHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“At LCS we provide cleaning services for medical facilities, office cleaning, school cleaning, warehouse cleaning and many more.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchYork, United KingdomHQ recorded Nov 6, 2026201-50017 contacts →

Exact match

“Task Personnel Solutions brings together a workforce of more than 600 people, backed by 14 years of operational experience.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBasildon, United KingdomHQ recorded Nov 6, 202651-20013 contacts →

Exact match

“Welcome to the Nu Group – Leaders in Cleaning and Waste Management Established in 1994 as Nu Kleen, our journey began with a focus on providing high-quality event cleaning…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchCarlisle, United KingdomHQ recorded Nov 6, 202651-20012 contacts →

Exact match

“Since establishment in 1989 Border Group has sought to provide you with whatever you need to make your Event a success.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchRushden, United KingdomHQ recorded Nov 6, 2026201-50012 contacts →

Exact match

“With over 45 years of industry experience, Inter County Service Group is a trusted provider of professional cleaning, waste management, and janitorial supply services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSutton Coldfield, United KingdomHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“At Quality Cleaning Group we pride ourselves on customer service, which means our focus is on you.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchExeter, United KingdomHQ recorded Nov 6, 202651-2007 contacts →

Exact match

“We specialize in commercial cleaning, venue cleaning, retail cleaning, as well as medical cleaning and school & educational cleaning services, providing professional and reliable…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchWotton-under-edge, United KingdomHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Simply Cleaning is a customer-driven cleaning company providing a variety of cleaning services to the commercial and public sector, providing a range of one-off, daily, weekly or…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSwindon, United KingdomHQ recorded Nov 6, 20261-107 contacts →

Exact match

“At Ruby Reign Events, we’re passionate about helping clients bring their visions to life with seamless service and impeccable attention to detail.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchKent, United KingdomHQ recorded Nov 6, 202611-506 contacts →

Exact match

“We specialise in providing award-winning event coordination teams to venues that want to deliver exceptional experiences while saving on staffing costs and the admin time that…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchPrincethorpe, United KingdomHQ recorded Nov 6, 202651-2005 contacts →

Exact match

“Eco-Clean was started in 2004 by Angela and Bill Varney whose joint backgrounds encompass experience in quality engineering, maintenance and general management.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-2004 contacts →

Exact match

“We are a friendly and professional business offering a wide range of cleaning services at cost-effective rates.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchEssex, United KingdomHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Next Level Commercial Services provides a reliable cleaning, grounds maintenance and waste management services to businesses across Essex, London and the South East.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Proud member if the BNI network Services - Licensed waste management - Rip out/Strip out services - Light demolition works - All aspects of building maintenance - Grounds…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBristol, United KingdomHQ recorded Nov 6, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-2003 contacts →

Exact match

“Put simply, we are passionate about integrating with your teams and departments, to provide an unrivalled cleaning service for the film and entertainment industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchManchester, United KingdomHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Cleanpal Services is a specialists in Commercial & Private Domestic cleaning service.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchTyldesley, United KingdomHQ recorded Nov 6, 202611-503 contacts →

Exact match

“At Colliers Commercial Cleaning, we understand the importance of leaving a lasting impression.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchFinchampstead, United KingdomHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Our services : Emergency Cleaning: 24/7 Availability Animal and human fatality management Crime scene cleaning Hazardous & biohazardous waste removal Fire & smoke damage Flood &…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 154 post-event cleanup services based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 149 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Post-event cleanup services based in the United Kingdom at a glance

As of Nov 6, 2026
10.4%Verified-email coverage
9.3Average contacts per company
11-50Median size (employees)
23.4%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
64
11-50
45
51-200
20
201-500
8
501-1,000
5
1,001-5,000
4

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 154 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 “post-event cleanup services” 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 149 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.

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 “post-event cleanup services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many post-event cleanup services are there based in the United Kingdom?

RevenueBase identified 154 company matches for post-event cleanup services 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?

Cleanevent Services LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most post-event cleanup services?

London leads with 36 company records, followed by Manchester (6) and Glasgow (3).

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 149 professional contacts with verified work emails tracked across these 154 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 154 post-event cleanup services based in the United Kingdom. Start with a free account, no credit card.

Download this list →

Related lists

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.