Company lists · Data refreshed September 2026

Top 24 Design operations recruitment companies based in London, United Kingdom

Name: Design operations recruitment companies based in London, United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 283 companies tracked

RevenueBase identified 283 design operations recruitment companies headquartered in London, United Kingdom as of September 2026 and tracks 2,643 professional contacts across them, including 743 with verified work emails. Across the United Kingdom, London is the largest hub for this category.

This list covers design operations recruitment companies 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 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

283Companies

2,643Contacts tracked

743Verified emails

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The 24 largest design operations recruitment companies based in London, United Kingdom

Ranked by team size

Top 24 of 283 design operations recruitment companies based in London, United Kingdom, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to design operations recruitment 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	Madigangill	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	1,001-5,000	334 contacts →
	Indirect evidence “At MadiganGill, we’re committed to helping clients deliver successful projects with confidence, efficiency, and the right people by their side.” Source: RevenueBase Database · checked Sep 28, 2026
2	3search	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	72 contacts →
	Partial evidence “3Search is a commercial recruitment agency, connecting talent to help you and your company thrive.” Source: RevenueBase Database · checked Sep 28, 2026
3	BLU Digital	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	70 contacts →
	Partial evidence “Blu Digital is a professional, customer-centric Digital Recruitment agency in the heart of London and is fast becoming one of the leading digital recruitment agencies in the…” Source: RevenueBase Database · checked Sep 28, 2026
4	Future Engineering Recruitment LTD	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	55 contacts →
	Indirect evidence “Since our inception in 2009, Future has built a reputation based on the quality of our service, our principles of honesty, integrity, efficiency and always doing the right thing…” Source: RevenueBase Database · checked Sep 28, 2026
5	Creative Recruitment Limited	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	39 contacts →
	Partial evidence “Creative Recruitment the UK’s most respected talent finder since 1995.” Source: RevenueBase Database · checked Sep 28, 2026
6	ASG International	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	33 contacts →
	Partial evidence “ASG is a multi award winning, international Print, Marketing and Creative Services recruitment partner.” Source: RevenueBase Database · checked Sep 28, 2026
7	RGB Network	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	30 contacts →
	Strong evidence “RGB Network is one of the UK's leading recruitment consultancies specialising in design, engineering and construction roles within the built environment.” Source: RevenueBase Database · checked Sep 28, 2026
8	DT Source	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	28 contacts →
	Partial evidence “DT Source is a specialist construction recruitment consultancy, combining extensive experience and knowledge of the industry with the latest cutting edge technology.” Source: RevenueBase Database · checked Sep 28, 2026
9	Mine Recruitment	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	25 contacts →
	Partial evidence “Mine Recruitment is a job board built for one industry: mining.” Source: RevenueBase Database · checked Sep 28, 2026
10	Velocity Recruitment	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	20 contacts →
	Indirect evidence “As recruiters for the Construction and Architecture sectors since 2010, we have seen a fair rate of change in the construction jobs market.” Source: RevenueBase Database · checked Sep 28, 2026
11	Sigma Consulting Group	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	20 contacts →
	Partial evidence “Sigma Consulting Group provides end-to-end recruitment solutions and strategic business consulting services across high-demand sectors like healthcare, technology, oil and gas…” Source: RevenueBase Database · checked Sep 28, 2026
12	Skyline Group	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	20 contacts →
	Strong evidence “Skyline Group specialises in recruitment for the design and construction of data centres and complex building projects.” Source: RevenueBase Database · checked Sep 28, 2026
13	Natio Recruitment	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	20 contacts →
	Strong evidence “We are a recruitment company specialising in placing UX, UI, Digital and Product Designers with some the leading and established digital companies across London.” Source: RevenueBase Database · checked Sep 28, 2026
14	Swiftsource	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	19 contacts →
	Indirect evidence “SwiftSource are in the business of helping businesses recruit top talent, in an ever evolving world of technology.” Source: RevenueBase Database · checked Sep 28, 2026
15	Haus Careers	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	19 contacts →
	Strong evidence “HAUS Careers are an Architecture and Interior Design recruitment agency based in London.” Source: RevenueBase Database · checked Sep 28, 2026
16	Mindbench	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	16 contacts →
	Partial evidence “Mindbench is the leading management consultancy jobs and recruitment firm.” Source: RevenueBase Database · checked Sep 28, 2026
17	Fields & Rudd	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	15 contacts →
	Partial evidence “Fields & Rudd is an innovative technology focused recruitment business in Engineering & Executive, across the Automotive industry in Europe and North America.” Source: RevenueBase Database · checked Sep 28, 2026
18	Tomorrow Recruitment LTD B Corp	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	15 contacts →
	Indirect evidence “We’re a female-founded agency established in 2011 to connect exceptional talent with the right companies through a more human approach.” Source: RevenueBase Database · checked Sep 28, 2026
19	The Crowd	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	15 contacts →
	Strong evidence “Recruitment for design.” Source: RevenueBase Database · checked Sep 28, 2026
20	Network	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	15 contacts →
	Partial evidence “Network have been recruiting quality candidates for the design and integrated marketing communities as well as the interior and architectural fields covering both consultancy and…” Source: RevenueBase Database · checked Sep 28, 2026
21	Outsource Construction LTD	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	14 contacts →
	Partial evidence “Outsource Construction is a well-respected recruitment agency, with over 20 years' experience, tackling the construction industry's unique challenges with a head-on approach.” Source: RevenueBase Database · checked Sep 28, 2026
22	Sharp Resources	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	14 contacts →
	Partial evidence “We are a leading, end to end, Recruitment Search Firm (R2R), who work with clients on a global basis to find the best possible talent within the global Recruitment community.” Source: RevenueBase Database · checked Sep 28, 2026
23	PLACE	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	13 contacts →
	Strong evidence “Place was born out of the desire to offer a more personable and respectful recruitment experience in and around architecture.” Source: RevenueBase Database · checked Sep 28, 2026
24	Oliver Sanderson Group PLC	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	13 contacts →
	Indirect evidence “With over 22 years in industry, our approach is second to none.” 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: design operations recruitment 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 design operations recruitment companies.
Partial evidence: Its own public description names part of design operations recruitment companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name design operations recruitment 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 24 of 283 design operations recruitment companies based in London, United Kingdom

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Design operations recruitment companies based in London, United Kingdom at a glance

As of Sep 28, 2026

28.1%Verified-email coverage

9.3Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

219

11-50

51-200

201-500

1,001-5,000

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 283 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 design operations recruitment 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 London, United Kingdom whose own description of what they do matches “design operations recruitment 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 design operations recruitment 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 design operations recruitment companies, 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, 743 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.

Design operations recruitment companies by metro in the United Kingdom

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 design operations recruitment 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 design operations recruitment companies are there based in London, United Kingdom?

RevenueBase identified 283 design operations recruitment companies 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?

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

Which city in the United Kingdom has the most design operations recruitment companies?

London leads the United Kingdom with 283 headquartered companies, followed by Manchester (39) and Birmingham (25).

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 743 verified decision-maker contacts tracked across these 283 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.