Company lists · Data refreshed September 2026

Top 25 Federal modernization staffing companies based in the United Kingdom

Name: Federal modernization 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 148 companies tracked

RevenueBase identified 148 company matches for federal modernization staffing companies associated with the United Kingdom as of September 2026 and tracks 4,572 professional contacts across them, including 794 with verified work emails. London is the largest hub.

This list covers company matches for federal modernization staffing companies 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 28, 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 Sep 28, 2026 How this list was built

148Companies

4,572Contacts tracked

794Verified emails

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The 25 largest federal modernization staffing companies based in the United Kingdom

Ranked by team size

Top 25 of 148 company matches for federal modernization staffing companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Computer Futures	Exact match	London, United KingdomHQ recorded Sep 28, 2026	501-1,000	2,673 contacts →
	Exact match “Building tomorrow’s tech landscape together Computer Futures is a Technology specialist, part of SThree, the global STEM workforce consultancy.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	Tangent International	Exact match	Billericay, United KingdomHQ recorded Sep 28, 2026	201-500	244 contacts →
	Exact match “Tangent International Integrated Talent and Delivery across Technology and Communications.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	Gattaca	Exact match	Whiteley, United KingdomHQ recorded Sep 28, 2026	501-1,000	209 contacts →
	Exact match “Always Ahead.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	Linnk Group	Exact match	London, United KingdomHQ recorded Sep 28, 2026	51-200	194 contacts →
	Exact match “Linnk Group provides staffing, outsourcing and professional services to our clients.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	Skillrecruit	Exact match	London, United KingdomHQ recorded Sep 28, 2026	201-500	125 contacts →
	Exact match “Skilliantech Ltd, trading as “SkillRecruit”, is a specialist IT and Engineering recruitment agency delivering comprehensive coverage of recruitment services across all industries…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	Parity Network Limited	Exact match	Edinburgh, United KingdomHQ recorded Sep 28, 2026	11-50	80 contacts →
	Exact match “For over 45 years we have been connecting our clients with the best technology, transformation and data talent.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	Warriorz Technologies	Exact match	London, United KingdomHQ recorded Sep 28, 2026	201-500	51 contacts →
	Exact match “In a highly technical industry of Information Technology, Warriorz Technologies Ltd is paving the way in Human Resource and Software consulting across the globe.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	QA Consulting	Exact match	Berkshire, United KingdomHQ recorded Sep 28, 2026	201-500	51 contacts →
	Exact match “QA Consulting is a leading provider of consulting services to commercial, financial organisations and government departments.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	Owen Daniels	Exact match	Frimley, United KingdomHQ recorded Sep 28, 2026	51-200	49 contacts →
	Exact match “Powering Global STEM \| Discover the Power of a Partner.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Damia Group	Exact match	Guildford, United KingdomHQ recorded Sep 28, 2026	11-50	49 contacts →
	Exact match “Damia Group is a trusted talent solutions partner with over 30 years of experience supporting security-cleared environments, including defence, government, space, and aerospace.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	Certes IT Service Solutions	Exact match	Birmingham, United KingdomHQ recorded Sep 28, 2026	51-200	46 contacts →
	Exact match “Certes IT Service Solutions is an independent IT consultancy built on expertise and trusted across defence and national security to deliver secure, mission-critical IT and digital…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	PEMEC	Exact match	Kingston Upon Hull, United KingdomHQ recorded Sep 28, 2026	11-50	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 28, 2026 · View company records in RevenueBase
13	Uniting Ambition	Exact match	Staffordshire, United KingdomHQ recorded Sep 28, 2026	11-50	33 contacts →
	Exact match “At Uniting Ambition, we partner with technology leaders to solve complex hiring and delivery challenges, providing permanent recruitment, contract recruitment, and managed…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Deltra Group	Exact match	London, United KingdomHQ recorded Sep 28, 2026	11-50	30 contacts →
	Exact match “Deltra is a niche supplier of Change, Transformation & Technology professionals focusing on business transformation throughout the UK and Europe.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	Triumph Consultants LTD	Exact match	Bromley, United KingdomHQ recorded Sep 28, 2026	11-50	30 contacts →
	Exact match “Join Triumph Consultants: A Leading Partner in Public Sector Recruitment Since Triumph Consultants Limited has grown from a specialist in local government services to a top…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Luneus	Exact match	Bournemouth Airport, United KingdomHQ recorded Sep 28, 2026	11-50	30 contacts →
	Exact match “Luneus supports Defense & Space companies in the U.S.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	People Source Consulting Trading AS Experis	Exact match	Bristol, United KingdomHQ recorded Sep 28, 2026	51-200	28 contacts →
	Exact match “We are excited to announce that People Source Consulting Ltd will be rebranding to "People Source Consulting Ltd trading as Experis" effective 26th April 2024.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	GS Group	Exact match	London, United KingdomHQ recorded Sep 28, 2026	11-50	26 contacts →
	Exact match “Founded in 2021 with a mission to redefine how tech and engineering talent is sourced and delivered, GS Group has rapidly evolved into a trusted global hiring and delivery partner.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Coba IT Consultants	Exact match	London, United KingdomHQ recorded Sep 28, 2026	51-200	25 contacts →
	Exact match “Coba IT is a staffing solutions business that was incorporated in 1997, with operating offices based in the UK, Switzerland and Serbia.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	QTM Global Services Limited	Exact match	Telford, United KingdomHQ recorded Sep 28, 2026	11-50	21 contacts →
	Exact match “QTM Global Services Ltd was founded in 2010.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	Jiggle	Exact match	Sheffield, United KingdomHQ recorded Sep 28, 2026	1-10	19 contacts →
	Exact match “We are an award winning multi-sector recruiter and staffing solutions agency.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	4mation Partners	Exact match	Wimbledon, United KingdomHQ recorded Sep 28, 2026	11-50	15 contacts →
	Exact match “Timely.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	Infinite Talent	Exact match	Birmingham, United KingdomHQ recorded Sep 28, 2026	11-50	13 contacts →
	Exact match “We fuse human experience and technology to find game-changing talent.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	Adapt 365	Exact match	Manchester, United KingdomHQ recorded Sep 28, 2026	1-10	11 contacts →
	Exact match “We are the talent supplier of choice for Microsoft software projects.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	Agnescole Consulting	Exact match	London, United KingdomHQ recorded Sep 28, 2026	1-10	11 contacts →
	Exact match “AgnesCole Consulting have an unrivalled global reach and are the trusted, dedicated agency for providing the most high-calibre SAP and tech talent, working alongside some of the…” Recorded in the RevenueBase company graph · Sep 28, 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 “federal modernization staffing companies”. 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 148 federal modernization staffing companies based in the United Kingdom

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Federal modernization staffing companies based in the United Kingdom at a glance

As of Sep 28, 2026

17.4%Verified-email coverage

30.9Average contacts per company

1-10Median size (employees)

34.5%Largest-city concentration · London

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 148 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 “federal modernization staffing companies” 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 794 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 28, 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.

Federal modernization staffing companies by metro

Federal modernization staffing companies in London51

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 “federal modernization staffing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many federal modernization staffing companies are there based in the United Kingdom?

RevenueBase identified 148 company matches for federal modernization staffing companies 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?

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

Which city has the most federal modernization staffing companies?

London leads with 51 company records, followed by Birmingham (5) and Manchester (5).

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 794 professional contacts with verified work emails tracked across these 148 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 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 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.