Company lists · Data refreshed September 2026

Top 25 Nonprofit IT staffing services based in London, United Kingdom

Name: Nonprofit IT staffing services based in London, United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 94 companies tracked

RevenueBase identified 94 nonprofit IT staffing services headquartered in London, United Kingdom as of September 2026 and tracks 3,037 professional contacts across them, including 868 with verified work emails. Across the United Kingdom, London is the largest hub for this category.

This list covers nonprofit IT staffing services headquartered in London, 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 29, 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 29, 2026 86% judged on-target in blind review

94Companies

3,037Contacts tracked

868Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest nonprofit IT staffing services based in London, United Kingdom

Ranked by team size

Top 25 of 94 nonprofit IT staffing services based in London, United Kingdom, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to nonprofit IT staffing services: 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	Harvey Nash	Indirect evidence	London, United KingdomHQ checked Sep 29, 2026	5,001-10,000	1,248 contacts →
	Indirect evidence “We’re Harvey Nash, and we build amazing technology and digital teams.” Source: RevenueBase Database · checked Sep 29, 2026
2	Fortray Global Service Limited	Indirect evidence	London, United KingdomHQ checked Sep 29, 2026	501-1,000	552 contacts →
	Indirect evidence “Fortray is a strategic technology partner helping organisations accelerate digital transformation, strengthen cybersecurity, and maximise business performance through…” Source: RevenueBase Database · checked Sep 29, 2026
3	LA Fosse	Indirect evidence	London, United KingdomHQ checked Sep 29, 2026	201-500	396 contacts →
	Indirect evidence “La Fosse: Empowering people and businesses to thrive in a tech-driven world We are La Fosse.” Source: RevenueBase Database · checked Sep 29, 2026
4	Linnk Group	Partial evidence	London, United KingdomHQ checked Sep 29, 2026	51-200	194 contacts →
	Partial evidence “Linnk Group provides staffing, outsourcing and professional services to our clients.” Source: RevenueBase Database · checked Sep 29, 2026
5	Keystream	Indirect evidence	London, United KingdomHQ checked Sep 29, 2026	11-50	71 contacts →
	Indirect evidence “At Keystream, we want to empower public sector organisations and solve their evolving needs through our people-powered and tech-enabled solutions.” Source: RevenueBase Database · checked Sep 29, 2026
6	Falcon Smart IT Falconsmartit	Partial evidence	London, United KingdomHQ checked Sep 29, 2026	11-50	41 contacts →
	Partial evidence “Global Specialist IT Recruitment Agency Leader in Digital Transformation, Business IT Solutions and IT Recruitment Specialists Falcon Smart IT is a Specialist recruitment agency…” Source: RevenueBase Database · checked Sep 29, 2026
7	Smartchoice International Limited	Strong evidence	London, United KingdomHQ checked Sep 29, 2026	11-50	36 contacts →
	Strong evidence “SmartChoice International is a premier IT consulting and staffing organisation, delivering excellence in both onshore and nearshore technology staffing solutions.” Source: RevenueBase Database · checked Sep 29, 2026
8	ALIUM	Partial evidence	London, United KingdomHQ checked Sep 29, 2026	51-200	28 contacts →
	Partial evidence “Alium Consultancy (MBE) provides expert business consulting, permanent placement, executive search and strategic staffing for companies around the world, in the areas of…” Source: RevenueBase Database · checked Sep 29, 2026
9	The Talent SET	Partial evidence	London, United KingdomHQ checked Sep 29, 2026	11-50	25 contacts →
	Partial evidence “With over 25 years combined experience we know exactly how hard it can be to recruit the best talent for your team.” Source: RevenueBase Database · checked Sep 29, 2026
10	Dune Technology LTD	Indirect evidence	London, United KingdomHQ checked Sep 29, 2026	51-200	25 contacts →
	Indirect evidence “We can help you build your dream development team.” Source: RevenueBase Database · checked Sep 29, 2026
11	Coba IT Consultants	Strong evidence	London, United KingdomHQ checked Sep 29, 2026	51-200	25 contacts →
	Strong 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 29, 2026
12	ERP Resource Base	Strong evidence	London, United KingdomHQ checked Sep 29, 2026	11-50	19 contacts →
	Strong evidence “Specialists in Staffing and Recruiting in IT.” Source: RevenueBase Database · checked Sep 29, 2026
13	Goldbridge Technology	Indirect evidence	London, United KingdomHQ checked Sep 29, 2026	11-50	13 contacts →
	Indirect evidence “We source local I.T talent internationally” Source: RevenueBase Database · checked Sep 29, 2026
14	Truenorth	Indirect evidence	London, United KingdomHQ checked Sep 29, 2026	11-50	11 contacts →
	Indirect evidence “We are on a mission to make people happier at work.” Source: RevenueBase Database · checked Sep 29, 2026
15	Synergetic	Partial evidence	London, United KingdomHQ checked Sep 29, 2026	1-10	11 contacts →
	Partial evidence “Digital focused IT recruitment company built on over 30 years of experience in the industry.” Source: RevenueBase Database · checked Sep 29, 2026
16	The Gallery Partnership LTD	Partial evidence	London, United KingdomHQ checked Sep 29, 2026	11-50	8 contacts →
	Partial evidence “Gallery Partnership provides an entire suite of affordable IT services and software systems, empowering charities to focus on what’s most important - their cause.” Source: RevenueBase Database · checked Sep 29, 2026
17	The Difference Engine	Indirect evidence	London, United KingdomHQ checked Sep 29, 2026	1-10	8 contacts →
	Indirect evidence “We’re technologists in the business of recruitment.” Source: RevenueBase Database · checked Sep 29, 2026
18	Keras Global Limited	Partial evidence	London, United KingdomHQ checked Sep 29, 2026	11-50	7 contacts →
	Partial evidence “Keras Global Limited is a global Consulting and Professional Staffing company founded in 2016, specializes in providing Staff Augmentation, Professional Consulting, Payroll…” Source: RevenueBase Database · checked Sep 29, 2026
19	Addanex International	Indirect evidence	London, United KingdomHQ checked Sep 29, 2026	1-10	6 contacts →
	Indirect evidence “focus on supplying the strongest “Tried and Trusted” freelance experts across Europe and SOW / Project Delivery services The AddanEx International team have years of experience…” Source: RevenueBase Database · checked Sep 29, 2026
20	Merrifield Consultants	Indirect evidence	London, United KingdomHQ checked Sep 29, 2026	1-10	6 contacts →
	Indirect evidence “Merrifield Consultants is a specialist recruiter within the not-for-profit sector.” Source: RevenueBase Database · checked Sep 29, 2026
21	Bonhill Partners	Indirect evidence	London, United KingdomHQ checked Sep 29, 2026	1-10	5 contacts →
	Indirect evidence “Bonhill Partners is a specialist technology consultancy and talent solutions provider, connecting exceptional talent with some of the world’s leading financial institutions, hedge…” Source: RevenueBase Database · checked Sep 29, 2026
22	Jsds Consulting	Indirect evidence	London, United KingdomHQ checked Sep 29, 2026	1-10	5 contacts →
	Indirect evidence “At JSDS Consulting, we specialise in connecting businesses with exceptional talent across a wide range of sectors and industries.” Source: RevenueBase Database · checked Sep 29, 2026
23	Swisstech Recruitment	Partial evidence	London, United KingdomHQ checked Sep 29, 2026	1-10	4 contacts →
	Partial evidence “Founded in 2020, SWISSTECH Recruitment is a company who do exactly as our name suggests, we specialise in the recruitment of Technology / IT Professionals on both a temporary and…” Source: RevenueBase Database · checked Sep 29, 2026
24	Pros2work	Indirect evidence	London, United KingdomHQ checked Sep 29, 2026	1-10	3 contacts →
	Indirect evidence “At Pros2Work we love people and Tech.” Source: RevenueBase Database · checked Sep 29, 2026
25	Bamboo Fundraising Recruitment	Indirect evidence	London, United KingdomHQ checked Sep 29, 2026	1-10	3 contacts →
	Indirect evidence “Bamboo Fundraising Recruitment is a specialist team, sourcing, preparing and introducing the very highest achieving professionals into the charity sector across: C-Suite…” Source: RevenueBase Database · checked Sep 29, 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: nonprofit IT staffing services. 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 nonprofit IT staffing services.
Partial evidence: Its own public description names part of nonprofit IT staffing services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name nonprofit IT staffing services. 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 94 nonprofit IT staffing services based in London, United Kingdom

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 868 reachable decision-makers.

Free signup · no credit card

View the full list →

Nonprofit IT staffing services based in London, United Kingdom at a glance

As of Sep 29, 2026

28.6%Verified-email coverage

32.3Average contacts per company

11-50Median size (employees)

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

5,001-10,000

Email recency for this list is measured across the whole United Kingdom list rather than for London, so it is reported there. Company counts and contact totals on this page are exact for London, over 94 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 nonprofit IT staffing services, 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 London, United Kingdom whose own description of what they do matches “nonprofit IT staffing services”. 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 nonprofit IT staffing services), 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 nonprofit IT staffing services, and records with no verified work email. Companies headquartered outside London 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, 868 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 29, 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.

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 nonprofit IT staffing services, 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 nonprofit IT staffing services are there based in London, United Kingdom?

RevenueBase identified 94 nonprofit IT staffing services headquartered in London, 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?

Harvey Nash, headquartered in London, tops this list with the largest team on record.

Which city in the United Kingdom has the most nonprofit IT staffing services?

London leads the United Kingdom with 94 headquartered companies, followed by Birmingham (10) and Manchester (8).

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 868 verified decision-maker contacts tracked across these 94 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 29, 2026.

Ready to reach these companies? Verified emails and direct dials for all 94 nonprofit IT staffing services based in London, United Kingdom. Start with a free account, no credit card.

Download this list →

Related lists

Nonprofit IT staffing services by geography

Browse the directory

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.