Company lists · Data refreshed September 2026

Top 25 Government project management staffing companies based in the United Kingdom

Name: Government project management staffing companies based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 95 companies tracked

RevenueBase identified 95 government project management staffing companies headquartered in the United Kingdom as of September 2026 and tracks 1,095 professional contacts across them, including 415 with verified work emails. London is the largest hub.

This list covers government project management staffing companies headquartered in the United Kingdom, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

95Companies

1,095Contacts tracked

415Verified emails

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The 25 largest government project management staffing companies based in the United Kingdom

Ranked by team size

Top 25 of 95 government project management staffing companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to government project management staffing companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Waterman Aspen	Partial evidence	Chelmsford, United KingdomHQ checked Sep 28, 2026	501-1,000	506 contacts →
	Partial evidence “Waterman Aspen welcomes engineers and technical specialists to make their mark on some of the biggest infrastructure projects across the UK on a secondment basis.” Source: RevenueBase Database · checked Sep 28, 2026
2	Mentor IMC Group	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	201-500	54 contacts →
	Partial evidence “Mentor IMC Group offers more than 30 years of specialist experience in the oil & gas, renewable energies and major infrastructure industries by providing experienced project…” Source: RevenueBase Database · checked Sep 28, 2026
3	Power And Infrastructure Resourcing LTD	Indirect evidence	Doncaster, United KingdomHQ checked Sep 28, 2026	201-500	41 contacts →
	Indirect evidence “Power & Infrastructure Resourcing is one of the UK’s leading suppliers of high calibre and experienced personnel.” Source: RevenueBase Database · checked Sep 28, 2026
4	GSS	Partial evidence	Derby, United KingdomHQ checked Sep 28, 2026	11-50	41 contacts →
	Partial evidence “GSS - Global Staffing Solutions is a leading staffing solution and resource provider.” Source: RevenueBase Database · checked Sep 28, 2026
5	PEMEC	Partial evidence	Kingston Upon Hull, United KingdomHQ checked Sep 28, 2026	11-50	34 contacts →
	Partial evidence “Specializing in meeting client needs and project requirements, delivering top-tier personnel for successful outcomes.” Source: RevenueBase Database · checked Sep 28, 2026
6	Elite Project Services	Indirect evidence	Stratford, United KingdomHQ checked Sep 28, 2026	51-200	27 contacts →
	Indirect evidence “ABOUT US.” Source: RevenueBase Database · checked Sep 28, 2026
7	Coba IT Consultants	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	25 contacts →
	Partial evidence “Coba IT is a staffing solutions business that was incorporated in 1997, with operating offices based in the UK, Switzerland and Serbia.” Source: RevenueBase Database · checked Sep 28, 2026
8	Critical Project Resourcing LTD	Partial evidence	Sevenoaks, United KingdomHQ checked Sep 28, 2026	11-50	23 contacts →
	Partial evidence “Since day one Critical Project Resourcing’s vision has always been to ‘build a better Britain, through people, one job at a time’.” Source: RevenueBase Database · checked Sep 28, 2026
9	Focusmed24 LTD	Indirect evidence	Chelmsford, United KingdomHQ checked Sep 28, 2026	11-50	14 contacts →
	Indirect evidence “FocusMed24 was founded in 2008 with a clear mission: to deliver dependable, skilled personnel to sectors where quality and reliability are non-negotiable.” Source: RevenueBase Database · checked Sep 28, 2026
10	SEP Professional Services LTD	Strong evidence	Ormskirk, United KingdomHQ checked Sep 28, 2026	51-200	12 contacts →
	Strong evidence “Experts in providing high-quality Construction Management staff to support projects of any size in the Building & Civil Engineering industries.” Source: RevenueBase Database · checked Sep 28, 2026
11	Emmerick Group	Partial evidence	Southwark, United KingdomHQ checked Sep 28, 2026	11-50	11 contacts →
	Partial evidence “Emmerick Group – About Emmerick Group supports some of the world’s largest capital projects with specialist manpower and commercial governance solutions.” Source: RevenueBase Database · checked Sep 28, 2026
12	Interact Consulting	Strong evidence	Milton Keynes, United KingdomHQ checked Sep 28, 2026	11-50	8 contacts →
	Strong evidence “A project and recruitment partner that is more like your own personal staffing support system.” Source: RevenueBase Database · checked Sep 28, 2026
13	CLS UK Infrastructure LTD	Indirect evidence	Normanton, United KingdomHQ checked Sep 28, 2026	1-10	8 contacts →
	Indirect evidence “At CLS you will deal with people who have an in-depth knowledge of the construction industry, and therefore understand the day-to-day problems you encounter on-site.” Source: RevenueBase Database · checked Sep 28, 2026
14	Vantage Recruitment Services	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	6 contacts →
	Indirect evidence “Vantage Recruitment services are a new refreshing provider of Interim solutions to organisations in the Private and Public sector.” Source: RevenueBase Database · checked Sep 28, 2026
15	Elantis Staffing Solutions	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	5 contacts →
	Partial evidence “Elantis Staffing Solutions is a premier partner for dynamic and tailored onboarding and recruitment designed to elevate your business to newer heights.” Source: RevenueBase Database · checked Sep 28, 2026
16	RAC Ashford LTD	Indirect evidence	Ashford, United KingdomHQ checked Sep 28, 2026	1-10	4 contacts →
	Indirect evidence “RAC Ashford has been established for over 15 years and is well qualified to provide comprehensive manpower support in the selection, recruitment and placement of technical staff…” Source: RevenueBase Database · checked Sep 28, 2026
17	GSE Advisory Group	Partial evidence	Maidstone, United KingdomHQ checked Sep 28, 2026	1-10	4 contacts →
	Partial evidence “GSE Advisory Group is a globally recognised staffing company, known for It’s mission to cultivate meaningful connections between exceptional talent and industry leaders within…” Source: RevenueBase Database · checked Sep 28, 2026
18	Nursing-Zone LTD	Partial evidence	Sandbach, United KingdomHQ checked Sep 28, 2026	51-200	4 contacts →
	Partial evidence “NURSING-ZONE LTD is a staffing and recruiting company.” Source: RevenueBase Database · checked Sep 28, 2026
19	Pros2work	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	3 contacts →
	Indirect evidence “At Pros2Work we love people and Tech.” Source: RevenueBase Database · checked Sep 28, 2026
20	Ascension Tech	Partial evidence	Warminster, United KingdomHQ checked Sep 28, 2026	1-10	3 contacts →
	Partial evidence “Projects & Contracts: We provide professional and skilled staff to support your project or just in times of excessive workload.” Source: RevenueBase Database · checked Sep 28, 2026
21	Sonda Recruitment	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	3 contacts →
	Partial evidence “Sonda is a professional provider of staffing services in various sectors.” Source: RevenueBase Database · checked Sep 28, 2026
22	Maxwell Consultancy	Indirect evidence	Glasgow, United KingdomHQ checked Sep 28, 2026	1-10	2 contacts →
	Indirect evidence “We offer Permanent and Temporary solutions to our clients and we have developed excellent working relationships with many companies with whom we partner on an on-going basis.” Source: RevenueBase Database · checked Sep 28, 2026
23	Tech Pursuit	Indirect evidence	Reigate, United KingdomHQ checked Sep 28, 2026	1-10	2 contacts →
	Indirect evidence “As a trusted partner to many well known businesses, we go above & beyond to provide a world class service.” Source: RevenueBase Database · checked Sep 28, 2026
24	Ballycommon Services LTD	Indirect evidence	Glasgow, United KingdomHQ checked Sep 28, 2026	11-50	2 contacts →
	Indirect evidence “Ballycommon was founded in 2003 with a mission to deliver quality service based on honesty and integrity.” Source: RevenueBase Database · checked Sep 28, 2026
25	Condicor LTD	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	2 contacts →
	Partial evidence “We service the construction industry with permanent and temporary management staff at all levels and disciplines, Labour supply and labour logistics packages.” Source: RevenueBase Database · checked Sep 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: government project management staffing companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names government project management staffing companies.
Partial evidence: Its own public description names part of government project management staffing companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name government project management staffing companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 95 government project management staffing companies based in the United Kingdom

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Government project management staffing companies based in the United Kingdom at a glance

As of Sep 28, 2026

37.9%Verified-email coverage

11.5Average contacts per company

1-10Median size (employees)

28.4%Largest-city concentration · London

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 95 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among government project management staffing companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United Kingdom whose own description of what they do matches “government project management staffing companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names government project management staffing companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among government project management staffing companies, and records with no verified work email. Companies headquartered outside United Kingdom are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 415 across the full list. 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 28, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Government project management staffing companies by metro

Government project management staffing companies in London27

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names government project management staffing companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many government project management staffing companies are there based in the United Kingdom?

RevenueBase identified 95 government project management staffing companies headquartered in the United Kingdom as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Waterman Aspen, headquartered in Chelmsford, tops this list with the largest team on record.

Which city has the most government project management staffing companies?

London leads with 27 headquartered companies, followed by Manchester (5) and Chelmsford (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 415 verified decision-maker contacts tracked across these 95 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 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 Smart Search, 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.