Company lists · Data refreshed September 2026
Top 25 Cleanroom staffing agencies based in the United Kingdom
RevenueBase identified 414 company matches for cleanroom staffing agencies associated with the United Kingdom as of September 2026 and tracks 4,350 professional contacts across them, including 992 with verified work emails. London is the largest hub.
This list covers company matches for cleanroom staffing agencies 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 September 27, 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 cleanroom staffing agencies based in the United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 329 contacts → | ||||
Exact match “At Selective Personnel, each and every candidate is interviewed personally.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 2 | 209 contacts → | ||||
Exact match “Always Ahead.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 3 | 203 contacts → | ||||
Exact match “At Proclinical Staffing, our life science recruitment services support our partners with permanent and contract vacancies by connecting them with specialist talent across the…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 4 | 134 contacts → | ||||
Exact match “BMSL was formed in 1996 to provide specialist support to the construction industry.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 5 | 116 contacts → | ||||
Exact match “In operation since 1977, our reputation for excellence has come from providing Companies and Individuals with an outstanding recruitment service to suit their every need.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 6 | 76 contacts → | ||||
Exact match “At microTECH Global, we are on a journey to becoming one of Europe’s most trusted suppliers of permanent and contract personnel.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 7 | 69 contacts → | ||||
Exact match “For over two decades, Employment Solutions has been matching qualified and forward-thinking candidates with some of the biggest engineering, manufacturing, and technology…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 8 | 66 contacts → | ||||
Exact match “Dorset's leading local independent recruitment agency.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 9 | 58 contacts → | ||||
Exact match “Howard Finley Ltd was founded in 2016 by a team of experienced consultants with the aim of delivering a bespoke high quality recruitment service focused on the needs our clients…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 10 | 54 contacts → | ||||
Exact match “Our People Are Your People.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 11 | 49 contacts → | ||||
Exact match “Powering Global STEM | Discover the Power of a Partner.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 12 | 49 contacts → | ||||
Exact match “Rotherwood Recruitment are established multi-sector recruitment specialists operating across West & North Yorkshire and East Lancashire.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 13 | 46 contacts → | ||||
Exact match “We empower businesses by solving one of their biggest challenges: finding the right people.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 14 | 45 contacts → | ||||
Exact match “Blackfield Associates works in partnership with our clients to identify and deliver the right staffing solution to support contract, permanent and managed work programmes.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 15 | 45 contacts → | ||||
Exact match “With over 35 years of experience, we have developed our services to provide our customers with a personal level of commitment with regular on-site visits, industry leading…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 16 | 43 contacts → | ||||
Exact match “Keeping the UK moving takes great people - and that’s our specialty.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 17 | 40 contacts → | ||||
Exact match “City Centre Recruitment is an independently owned staffing supplier operating across the South & South West.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 18 | 39 contacts → | ||||
Exact match “Whilst everything is changing so drastically, we have created a new-gen solution to bring clients and candidates together.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 19 | 39 contacts → | ||||
Exact match “Seven Life Sciences has been set up with a very specific ambition in mind, to become the company Pharmaceutical, Medical Devices, Biotech and Clinical companies come to and trust…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 20 | 38 contacts → | ||||
Exact match “With trusted solutions, proven expertise, and everything you need from one reliable source, we take the complexity out of cleanroom ownership.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 21 | 38 contacts → | ||||
Exact match “Recruiting” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 22 | 34 contacts → | ||||
Exact match “Specializing in meeting client needs and project requirements, delivering top-tier personnel for successful outcomes.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 23 | 34 contacts → | ||||
Exact match “Premier Recruitment Solutions Limited has been established since 2005 and our Head Office is located on the South Coast in the city of Southampton.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 24 | 32 contacts → | ||||
Exact match “The Charlton Morris brand has been officially acquired by CSG Talent.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 25 | 26 contacts → | ||||
Exact match “Active Staff Ltd are based in Andover, Hampshire and have been established since Being independent enables up to tailor our service and administrative support to suit you.” Recorded in the RevenueBase company graph · Sep 27, 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 “cleanroom staffing agencies”. 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 414 cleanroom staffing agencies based in the United Kingdom
See the full list, filter by size, metro and specialty, and access 992 tracked professional contacts with verified work emails. Direct dials are available where recorded.
Free signup · no credit card
Cleanroom staffing agencies based in the United Kingdom at a glance
As of Sep 27, 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 414 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 “cleanroom staffing agencies” 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 992 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 September 27, 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 “cleanroom staffing agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many cleanroom staffing agencies are there based in the United Kingdom?
RevenueBase identified 414 company matches for cleanroom staffing agencies associated with the United Kingdom as of September 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?
Selective Personnel tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most cleanroom staffing agencies?
London leads with 99 company records, followed by Manchester (8) and Birmingham (7).
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 992 professional contacts with verified work emails tracked across these 414 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 September 27, 2026.
Ready to reach these companies? Verified emails and direct dials for all 414 cleanroom staffing agencies based in the United Kingdom. Start with a free account, no credit card.
Download this list →Related lists
Cleanroom staffing agencies by geography
- Cleanroom staffing agencies based in Mississauga, Canada
- Cleanroom staffing agencies based in Toronto, Canada
- Cleanroom staffing agencies based in Bangalore, India
- Cleanroom staffing agencies based in Hyderabad, India
- Cleanroom staffing agencies based in Atlanta, United States
- Cleanroom staffing agencies based in Austin, United States
- Cleanroom staffing agencies based in Boston, United States
- Cleanroom staffing agencies based in Charlotte, United States
- Cleanroom staffing agencies based in Chicago, United States
- Cleanroom staffing agencies based in Cincinnati, United States
- Cleanroom staffing agencies based in Columbus, United States
- Cleanroom staffing agencies based in Dallas, 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
- Cleanroom staffing agencies based in Mississauga, Canada
- Cleanroom staffing agencies based in Toronto, Canada
- Cleanroom staffing agencies based in Bangalore, India
- Cleanroom staffing agencies based in Hyderabad, India
- Cleanroom staffing agencies based in Atlanta, United States
- Cleanroom staffing agencies based in Austin, United States
Company intelligence · public preview
Top 25 cleanroom staffing agencies 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 414 matching company records for cleanroom staffing agencies based in the United Kingdom, with 4,350 tracked contacts and 992 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: September 27, 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 cleanroom staffing agencies 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 |  Selective Personnelselectivepersonnel.co.ukHQ: Glasgow City, United KingdomReported employees: 1,001-5,000 | Glasgow City, United Kingdom | 1,001-5,000 | Exact match | 329 contacts → |
“At Selective Personnel, each and every candidate is interviewed personally.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Gattacagattacaplc.comHQ: Whiteley, United KingdomReported employees: 501-1,000 | Whiteley, United Kingdom | 501-1,000 | Exact match | 209 contacts → |
“Always Ahead.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Proclinical Staffingproclinical.comHQ: City Of London, United KingdomReported employees: 51-200 | City Of London, United Kingdom | 51-200 | Exact match | 203 contacts → |
“At Proclinical Staffing, our life science recruitment services support our partners with permanent and contract vacancies by connecting them with specialist talent across the…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Bmsl Groupbmsgroupltd.co.ukHQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 134 contacts → |
“BMSL was formed in 1996 to provide specialist support to the construction industry.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Travail Employment Grouptravail.co.ukHQ: Gloucester, United KingdomReported employees: 51-200 | Gloucester, United Kingdom | 51-200 | Exact match | 116 contacts → |
“In operation since 1977, our reputation for excellence has come from providing Companies and Individuals with an outstanding recruitment service to suit their every need.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Microtech Global LTDmicrotech-global.comHQ: Maidenhead, United KingdomReported employees: 11-50 | Maidenhead, United Kingdom | 11-50 | Exact match | 76 contacts → |
“At microTECH Global, we are on a journey to becoming one of Europe’s most trusted suppliers of permanent and contract personnel.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Employment Solutionsemp-sol.com HQ: Bury, United KingdomReported employees: 11-50 | Bury, United Kingdom | 11-50 | Exact match | 69 contacts → |
“For over two decades, Employment Solutions has been matching qualified and forward-thinking candidates with some of the biggest engineering, manufacturing, and technology…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Mploy Staffing Solutionsmploystaff.comHQ: Poole, United KingdomReported employees: 51-200 | Poole, United Kingdom | 51-200 | Exact match | 66 contacts → |
“Dorset's leading local independent recruitment agency.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Howard Finley Grouphoward-finley.co.ukHQ: Reading, United KingdomReported employees: 11-50 | Reading, United Kingdom | 11-50 | Exact match | 58 contacts → |
“Howard Finley Ltd was founded in 2016 by a team of experienced consultants with the aim of delivering a bespoke high quality recruitment service focused on the needs our clients…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Prestige Recruitment Specialistsprestige-recruitment.comHQ: Hull, United KingdomReported employees: 51-200 | Hull, United Kingdom | 51-200 | Exact match | 54 contacts → |
“Our People Are Your People.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Owen Danielsowendaniels.co.ukHQ: Frimley, United KingdomReported employees: 51-200 | Frimley, United Kingdom | 51-200 | Exact match | 49 contacts → |
“Powering Global STEM | Discover the Power of a Partner.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Rotherwoodrotherwood-recruitment.comHQ: Keighley, United KingdomReported employees: 11-50 | Keighley, United Kingdom | 11-50 | Exact match | 49 contacts → |
“Rotherwood Recruitment are established multi-sector recruitment specialists operating across West & North Yorkshire and East Lancashire.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Mech Tech Professionalsmechtechpro.comHQ: Caerphilly, United KingdomReported employees: 11-50 | Caerphilly, United Kingdom | 11-50 | Exact match | 46 contacts → |
“We empower businesses by solving one of their biggest challenges: finding the right people.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Blackfield Associatesblackfieldassociates.comHQ: Portsmouth, United KingdomReported employees: 11-50 | Portsmouth, United Kingdom | 11-50 | Exact match | 45 contacts → |
“Blackfield Associates works in partnership with our clients to identify and deliver the right staffing solution to support contract, permanent and managed work programmes.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Abacus Employment Servicesabacus-employment.comHQ: Andover, United KingdomReported employees: 11-50 | Andover, United Kingdom | 11-50 | Exact match | 45 contacts → |
“With over 35 years of experience, we have developed our services to provide our customers with a personal level of commitment with regular on-site visits, industry leading…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Vital Peoplevital-people.co.ukHQ: Chester, United KingdomReported employees: 11-50 | Chester, United Kingdom | 11-50 | Exact match | 43 contacts → |
“Keeping the UK moving takes great people - and that’s our specialty.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  City Centre Recruitmentcitycentrerecruitment.co.ukHQ: Bournemouth, United KingdomReported employees: 11-50 | Bournemouth, United Kingdom | 11-50 | Exact match | 40 contacts → |
“City Centre Recruitment is an independently owned staffing supplier operating across the South & South West.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  AESNaesn.co.ukHQ: Uxbridge, United KingdomReported employees: 51-200 | Uxbridge, United Kingdom | 51-200 | Exact match | 39 contacts → |
“Whilst everything is changing so drastically, we have created a new-gen solution to bring clients and candidates together.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Seven Life Sciencessevenlife.scienceHQ: Colchester, United KingdomReported employees: 51-200 | Colchester, United Kingdom | 51-200 | Exact match | 39 contacts → |
“Seven Life Sciences has been set up with a very specific ambition in mind, to become the company Pharmaceutical, Medical Devices, Biotech and Clinical companies come to and trust…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Connect 2 Cleanrooms & Cleanroomshopconnect2cleanrooms.comHQ: Lancaster, United KingdomReported employees: 11-50 | Lancaster, United Kingdom | 11-50 | Exact match | 38 contacts → |
“With trusted solutions, proven expertise, and everything you need from one reliable source, we take the complexity out of cleanroom ownership.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  The Liverpool Recruitment Companytheliverpoolrecruitment.comHQ: Liverpool, United KingdomReported employees: 11-50 | Liverpool, United Kingdom | 11-50 | Exact match | 38 contacts → |
“Recruiting” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  PEMECpemec.co.ukHQ: Kingston Upon Hull, United KingdomReported employees: 11-50 | Kingston Upon Hull, United Kingdom | 11-50 | Exact match | 34 contacts → |
“Specializing in meeting client needs and project requirements, delivering top-tier personnel for successful outcomes.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Premier Recruitment Solutions LTDpremierrecruitmentsolutions.co.ukHQ: Southampton, United KingdomReported employees: 11-50 | Southampton, United Kingdom | 11-50 | Exact match | 34 contacts → |
“Premier Recruitment Solutions Limited has been established since 2005 and our Head Office is located on the South Coast in the city of Southampton.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Charlton Morriscsgtalent.comHQ: Leeds, United KingdomReported employees: 51-200 | Leeds, United Kingdom | 51-200 | Exact match | 32 contacts → |
“The Charlton Morris brand has been officially acquired by CSG Talent.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Active Staff LTDactive-staff.co.ukHQ: Andover, United KingdomReported employees: 1-10 | Andover, United Kingdom | 1-10 | Exact match | 26 contacts → |
“Active Staff Ltd are based in Andover, Hampshire and have been established since Being independent enables up to tailor our service and administrative support to suit you.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 414 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Cleanroom staffing agencies: dataset insights
September 27, 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
411 records in the displayed employee bands.
3 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 414 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: September 27, 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 ↗
Questions about this company list
What does Exact match mean for cleanroom staffing agencies?
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 cleanroom staffing agencies did RevenueBase find based in the United Kingdom?
The saved snapshot records 414 matching company records, 4,350 tracked contacts and 992 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: September 27, 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
Cleanroom staffing agencies by geography
- Cleanroom staffing agencies based in Mississauga, Canada
- Cleanroom staffing agencies based in Toronto, Canada
- Cleanroom staffing agencies based in Bangalore, India
- Cleanroom staffing agencies based in Hyderabad, India
- Cleanroom staffing agencies based in Atlanta, United States
- Cleanroom staffing agencies based in Austin, United States
- Cleanroom staffing agencies based in Boston, United States
- Cleanroom staffing agencies based in Charlotte, United States
- Cleanroom staffing agencies based in Chicago, United States
- Cleanroom staffing agencies based in Cincinnati, United States
- Cleanroom staffing agencies based in Columbus, United States
- Cleanroom staffing agencies based in Dallas, United States
Cite this list
RevenueBase Data Team. Top 25 cleanroom staffing agencies based in the United Kingdom. Snapshot: September 27, 2026. https://revenuebase.ai/companies/cleanroom-staffing-agencies/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
- Cleanroom staffing agencies based in Mississauga, Canada
- Cleanroom staffing agencies based in Toronto, Canada
- Cleanroom staffing agencies based in Bangalore, India
- Cleanroom staffing agencies based in Hyderabad, India
- Cleanroom staffing agencies based in Atlanta, United States
- Cleanroom staffing agencies based in Austin, United States
Company intelligence · public preview
Top 25 cleanroom staffing agencies based in the United Kingdom
RevenueBase records 414 matching company records for cleanroom staffing agencies based in the United Kingdom, with 4,350 tracked contacts and 992 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: September 27, 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 cleanroom staffing agencies 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 | Selective Personnelselectivepersonnel.co.uk HQ: Glasgow City, United KingdomReported employees: 1,001-5,000 | Glasgow City, United Kingdom | 1,001-5,000 | Exact match | 329 contacts → |
“At Selective Personnel, each and every candidate is interviewed personally.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Gattacagattacaplc.com HQ: Whiteley, United KingdomReported employees: 501-1,000 | Whiteley, United Kingdom | 501-1,000 | Exact match | 209 contacts → |
“Always Ahead.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Proclinical Staffingproclinical.com HQ: City Of London, United KingdomReported employees: 51-200 | City Of London, United Kingdom | 51-200 | Exact match | 203 contacts → |
“At Proclinical Staffing, our life science recruitment services support our partners with permanent and contract vacancies by connecting them with specialist talent across the…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Bmsl Groupbmsgroupltd.co.uk HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 134 contacts → |
“BMSL was formed in 1996 to provide specialist support to the construction industry.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Travail Employment Grouptravail.co.uk HQ: Gloucester, United KingdomReported employees: 51-200 | Gloucester, United Kingdom | 51-200 | Exact match | 116 contacts → |
“In operation since 1977, our reputation for excellence has come from providing Companies and Individuals with an outstanding recruitment service to suit their every need.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Microtech Global LTDmicrotech-global.com HQ: Maidenhead, United KingdomReported employees: 11-50 | Maidenhead, United Kingdom | 11-50 | Exact match | 76 contacts → |
“At microTECH Global, we are on a journey to becoming one of Europe’s most trusted suppliers of permanent and contract personnel.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Employment Solutionsemp-sol.com HQ: Bury, United KingdomReported employees: 11-50 | Bury, United Kingdom | 11-50 | Exact match | 69 contacts → |
“For over two decades, Employment Solutions has been matching qualified and forward-thinking candidates with some of the biggest engineering, manufacturing, and technology…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Mploy Staffing Solutionsmploystaff.com HQ: Poole, United KingdomReported employees: 51-200 | Poole, United Kingdom | 51-200 | Exact match | 66 contacts → |
“Dorset's leading local independent recruitment agency.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Howard Finley Grouphoward-finley.co.uk HQ: Reading, United KingdomReported employees: 11-50 | Reading, United Kingdom | 11-50 | Exact match | 58 contacts → |
“Howard Finley Ltd was founded in 2016 by a team of experienced consultants with the aim of delivering a bespoke high quality recruitment service focused on the needs our clients…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Prestige Recruitment Specialistsprestige-recruitment.com HQ: Hull, United KingdomReported employees: 51-200 | Hull, United Kingdom | 51-200 | Exact match | 54 contacts → |
“Our People Are Your People.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Owen Danielsowendaniels.co.uk HQ: Frimley, United KingdomReported employees: 51-200 | Frimley, United Kingdom | 51-200 | Exact match | 49 contacts → |
“Powering Global STEM | Discover the Power of a Partner.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Rotherwoodrotherwood-recruitment.com HQ: Keighley, United KingdomReported employees: 11-50 | Keighley, United Kingdom | 11-50 | Exact match | 49 contacts → |
“Rotherwood Recruitment are established multi-sector recruitment specialists operating across West & North Yorkshire and East Lancashire.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Mech Tech Professionalsmechtechpro.com HQ: Caerphilly, United KingdomReported employees: 11-50 | Caerphilly, United Kingdom | 11-50 | Exact match | 46 contacts → |
“We empower businesses by solving one of their biggest challenges: finding the right people.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Blackfield Associatesblackfieldassociates.com HQ: Portsmouth, United KingdomReported employees: 11-50 | Portsmouth, United Kingdom | 11-50 | Exact match | 45 contacts → |
“Blackfield Associates works in partnership with our clients to identify and deliver the right staffing solution to support contract, permanent and managed work programmes.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Abacus Employment Servicesabacus-employment.com HQ: Andover, United KingdomReported employees: 11-50 | Andover, United Kingdom | 11-50 | Exact match | 45 contacts → |
“With over 35 years of experience, we have developed our services to provide our customers with a personal level of commitment with regular on-site visits, industry leading…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Vital Peoplevital-people.co.uk HQ: Chester, United KingdomReported employees: 11-50 | Chester, United Kingdom | 11-50 | Exact match | 43 contacts → |
“Keeping the UK moving takes great people - and that’s our specialty.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | City Centre Recruitmentcitycentrerecruitment.co.uk HQ: Bournemouth, United KingdomReported employees: 11-50 | Bournemouth, United Kingdom | 11-50 | Exact match | 40 contacts → |
“City Centre Recruitment is an independently owned staffing supplier operating across the South & South West.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | AESNaesn.co.uk HQ: Uxbridge, United KingdomReported employees: 51-200 | Uxbridge, United Kingdom | 51-200 | Exact match | 39 contacts → |
“Whilst everything is changing so drastically, we have created a new-gen solution to bring clients and candidates together.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Seven Life Sciencessevenlife.science HQ: Colchester, United KingdomReported employees: 51-200 | Colchester, United Kingdom | 51-200 | Exact match | 39 contacts → |
“Seven Life Sciences has been set up with a very specific ambition in mind, to become the company Pharmaceutical, Medical Devices, Biotech and Clinical companies come to and trust…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Connect 2 Cleanrooms & Cleanroomshopconnect2cleanrooms.com HQ: Lancaster, United KingdomReported employees: 11-50 | Lancaster, United Kingdom | 11-50 | Exact match | 38 contacts → |
“With trusted solutions, proven expertise, and everything you need from one reliable source, we take the complexity out of cleanroom ownership.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | The Liverpool Recruitment Companytheliverpoolrecruitment.com HQ: Liverpool, United KingdomReported employees: 11-50 | Liverpool, United Kingdom | 11-50 | Exact match | 38 contacts → |
“Recruiting” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | PEMECpemec.co.uk HQ: Kingston Upon Hull, United KingdomReported employees: 11-50 | Kingston Upon Hull, United Kingdom | 11-50 | Exact match | 34 contacts → |
“Specializing in meeting client needs and project requirements, delivering top-tier personnel for successful outcomes.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Premier Recruitment Solutions LTDpremierrecruitmentsolutions.co.uk HQ: Southampton, United KingdomReported employees: 11-50 | Southampton, United Kingdom | 11-50 | Exact match | 34 contacts → |
“Premier Recruitment Solutions Limited has been established since 2005 and our Head Office is located on the South Coast in the city of Southampton.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Charlton Morriscsgtalent.com HQ: Leeds, United KingdomReported employees: 51-200 | Leeds, United Kingdom | 51-200 | Exact match | 32 contacts → |
“The Charlton Morris brand has been officially acquired by CSG Talent.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Active Staff LTDactive-staff.co.uk HQ: Andover, United KingdomReported employees: 1-10 | Andover, United Kingdom | 1-10 | Exact match | 26 contacts → |
“Active Staff Ltd are based in Andover, Hampshire and have been established since Being independent enables up to tailor our service and administrative support to suit you.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 414 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Cleanroom staffing agencies: dataset insights
September 27, 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
411 records in the displayed employee bands.
3 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 414 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: September 27, 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 ↗
Questions about this company list
What does Exact match mean for cleanroom staffing agencies?
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 cleanroom staffing agencies did RevenueBase find based in the United Kingdom?
The saved snapshot records 414 matching company records, 4,350 tracked contacts and 992 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: September 27, 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
Cleanroom staffing agencies by geography
- Cleanroom staffing agencies based in Mississauga, Canada
- Cleanroom staffing agencies based in Toronto, Canada
- Cleanroom staffing agencies based in Bangalore, India
- Cleanroom staffing agencies based in Hyderabad, India
- Cleanroom staffing agencies based in Atlanta, United States
- Cleanroom staffing agencies based in Austin, United States
- Cleanroom staffing agencies based in Boston, United States
- Cleanroom staffing agencies based in Charlotte, United States
- Cleanroom staffing agencies based in Chicago, United States
- Cleanroom staffing agencies based in Cincinnati, United States
- Cleanroom staffing agencies based in Columbus, United States
- Cleanroom staffing agencies based in Dallas, United States
Cite this list
RevenueBase Data Team. Top 25 cleanroom staffing agencies based in the United Kingdom. Snapshot: September 27, 2026. https://revenuebase.ai/companies/cleanroom-staffing-agencies/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
- Cleanroom staffing agencies based in Mississauga, Canada
- Cleanroom staffing agencies based in Toronto, Canada
- Cleanroom staffing agencies based in Bangalore, India
- Cleanroom staffing agencies based in Hyderabad, India
- Cleanroom staffing agencies based in Atlanta, United States
- Cleanroom staffing agencies based in Austin, United States