Company lists · Data refreshed November 2026

Top 21 IT staffing services based in the United Kingdom

RevenueBase identified 1,987 company matches for IT staffing services associated with the United Kingdom as of November 2026 and tracks 30,020 professional contacts across them, including 6,511 with verified work emails. London is the largest hub.

This list covers company matches for IT staffing 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 5, 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 5, 2026 How this list was built
1,987Companies
30,020Contacts tracked
6,511Verified emails
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The 21 largest IT staffing services based in the United Kingdom

Ranked by team size
Top 21 of 1,987 company matches for IT staffing services based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 matchLuton, United KingdomHQ recorded Nov 5, 20261,001-5,000978 contacts →

Exact match

“Randstad is your partner for talent.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchSt. Albans, United KingdomHQ recorded Nov 5, 2026501-1,000732 contacts →

Exact match

“Halian, with nearly 30 years of experience across the Middle East, Europe, and the US, is dedicated to shaping the future of Workforce Management and Managed Services.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchManchester, United KingdomHQ recorded Nov 5, 2026201-500531 contacts →

Exact match

“Meridian Business Support is a Best Companies Top 100 Company to work for, supplying temporary, contract and permanent staffing solutions across multiple sectors including Built…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchHarrow, United KingdomHQ recorded Nov 5, 2026201-500484 contacts →

Exact match

“Founded in 1988, Coyle Personnel is one of the UK's top privately-owned recruitment agencies.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchLondon Bridge, United KingdomHQ recorded Nov 5, 2026201-500470 contacts →

Exact match

“At Venn Group, we make recruitment personal - it’s more than just a job.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Nov 5, 2026201-500424 contacts →

Exact match

“La Fosse: Empowering people and businesses to thrive in a tech-driven world We are La Fosse.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Nov 5, 2026201-500386 contacts →

Exact match

“Hirexa Solutions is a leading group of companies committed to delivering exceptional services to Fortune 500 clients worldwide.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Nov 5, 2026201-500369 contacts →

Exact match

“Vivid Resourcing, a leading international talent solutions partner, connects you with in-demand technical professionals you need to flourish in the Tech, Engineering, Life…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchLeicester, United KingdomHQ recorded Nov 5, 202651-200350 contacts →

Exact match

“Established in 1988, we’re an independent company with a network of offices around the country, which makes us ideally situated to help the right people, find the right positions…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchGlasgow City, United KingdomHQ recorded Nov 5, 20261,001-5,000344 contacts →

Exact match

“At Selective Personnel, each and every candidate is interviewed personally.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchNorthampton, United KingdomHQ recorded Nov 5, 20261,001-5,000337 contacts →

Exact match

“We’re THE RECRUITMENT Co.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Nov 5, 2026201-500311 contacts →

Exact match

“At Pracyva, we specialize in building future-ready teams for clients worldwide.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchBristol, United KingdomHQ recorded Nov 5, 2026201-500295 contacts →

Exact match

“Project People provides complete talent acquisition and management solutions at a global level whilst maintaining a flexible and localised approach.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Nov 5, 202651-200292 contacts →

Exact match

“Stanley David And Associates (SDNA Global) is a recruitment specialist in the area of IT and Engineering, we stay firmly in our area of expertise, doing what we love.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchYiewsley, United KingdomHQ recorded Nov 5, 202651-200255 contacts →

Exact match

“The Shorterm Group provides specialist recruitment services and technical support for the engineering industry.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchWhiteley, United KingdomHQ recorded Nov 5, 2026501-1,000213 contacts →

Exact match

“Always Ahead.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchBirmingham, United KingdomHQ recorded Nov 5, 202651-200211 contacts →

Exact match

“Crimson is a transformation partner to organisations that create public impact.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchGlasgow, United KingdomHQ recorded Nov 5, 2026n/a207 contacts →

Exact match

“Welcome to HRC Recruitment Looking for a job in Glasgow, Edinburgh or the rest of Scotland?”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Nov 5, 202651-200184 contacts →

Exact match

“Next Ventures is a multi-award winning, global I.T recruitment business, supplying specialist project teams to the Large Enterprise.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchNewcastle Upon Tyne, United KingdomHQ recorded Nov 5, 20261,001-5,000164 contacts →

Exact match

“Frank Recruitment Group delivers the very best specialist IT professionals to vendor channel partners, SMEs and Enterprises across the globe.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchLondon, United KingdomHQ recorded Nov 5, 202651-200151 contacts →

Exact match

“BMSL was formed in 1996 to provide specialist support to the construction industry.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 21 of 1,987 IT staffing services based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 6,511 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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IT staffing services based in the United Kingdom at a glance

As of Nov 5, 2026
21.7%Verified-email coverage
15.1Average contacts per company
1-10Median size (employees)
33.0%Largest-city concentration · London
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
1,145
11-50
562
51-200
169
201-500
42
501-1,000
11
1,001-5,000
12
5,001-10,000
4
10001+
2

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 1,987 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 “IT staffing 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 6,511 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 5, 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 “IT staffing services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many IT staffing services are there based in the United Kingdom?

RevenueBase identified 1,987 company matches for IT staffing 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?

Randstad UK tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most IT staffing services?

London leads with 655 company records, followed by Manchester (71) and Birmingham (41).

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 6,511 professional contacts with verified work emails tracked across these 1,987 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 5, 2026.

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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.