Company lists · Data refreshed September 2026
Top 25 Recruitment agencies based in Cardiff, United Kingdom
RevenueBase identified 71 recruitment agencies headquartered in Cardiff, United Kingdom as of September 2026 and tracks 518 professional contacts across them, including 176 with verified work emails. Across the United Kingdom, London is the largest hub for this category (6,072 companies); Cardiff has 71.
This list covers recruitment agencies headquartered in Cardiff, 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 5, 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.
The 25 largest recruitment agencies based in Cardiff, United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 66 contacts → | ||||
Strong evidence “We're Yolk, an award-winning multi-sector specialist recruitment brand, connecting ambitious employers with exceptional talent across Technology & Digital, Engineering &…” Source: RevenueBase Database · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 2 | 48 contacts → | ||||
Indirect evidence “PE Direct are the only specialist PE (Physical Education) and ALN (Additional Learning Needs) recruiters in South Wales.” Source: RevenueBase Database · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 3 | 29 contacts → | ||||
Strong evidence “CPS Group is an award-winning privately held Technology Recruitment Group based across South Wales and the South West.” Source: RevenueBase Database · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 4 | 27 contacts → | ||||
Indirect evidence “IntaPeople’s change makers source talented and dynamic STEM professionals to help you transform your business.” Source: RevenueBase Database · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 5 | 17 contacts → | ||||
Indirect evidence “Employ Staff is a specialist in recruiting permanent and freelance professionals to the Power, Energy, and Construction sectors within the UK.” Source: RevenueBase Database · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 6 | 13 contacts → | ||||
Strong evidence “Atlantic Resource is an independent recruitment consultancy based in the heart of Cardiff City Centre.” Source: RevenueBase Database · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | 12 contacts → | ||||
Indirect evidence “Passionate about positively impacting people, communities and our planet through meaningful employment?” Source: RevenueBase Database · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 8 | 12 contacts → | ||||
Indirect evidence “Providing the highest quality construction workforce professionals in a candidate-short market.” Source: RevenueBase Database · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | 11 contacts → | ||||
Strong evidence “RWR Recruitment is a recruitment agency that specialises in permanent and temporary recruitment solutions across the UK.” Source: RevenueBase Database · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 10 | 10 contacts → | ||||
Strong evidence “The Recolution Group is an international, multi-brand group of recruitment businesses.” Source: RevenueBase Database · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 11 | 10 contacts → | ||||
Indirect evidence “At TSR Legal we set ourselves apart from our competition by delivering a package and service that we tailor to your specific needs.” Source: RevenueBase Database · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 12 | 10 contacts → | ||||
Strong evidence “St David Recruitment Services is an independent recruitment agency set up to offer a personalised yet professional service to all our customers.” Source: RevenueBase Database · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 13 | 9 contacts → | ||||
Indirect evidence “Optus Heathcare specialises in placing overseas nurses in the UK.” Source: RevenueBase Database · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 14 | 8 contacts → | ||||
Strong evidence “PETRIE RECRUITMENT specialises in the provision of staff for permanent positions, across a broad spectrum of disciplines and across a variety of business sectors.” Source: RevenueBase Database · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 15 | 8 contacts → | ||||
Indirect evidence “We help businesses hire better candidates, faster.” Source: RevenueBase Database · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 16 | 8 contacts → | ||||
Strong evidence “Lets do Recruitment Properly.” Source: RevenueBase Database · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 17 | 7 contacts → | ||||
Indirect evidence “We are Jomo People, a trusted talent partner specialising in Contact Centres, Financial Services, and HR.” Source: RevenueBase Database · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 18 | 7 contacts → | ||||
Strong evidence “Sigma Recruitment has been recruiting technical, manufacturing and engineering candidates from Cardiff for organisations in South Wales, the South West and the wider UK since 2005.” Source: RevenueBase Database · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 19 | 6 contacts → | ||||
Strong evidence “Leading Recruitment Provider to Organisations Across The UK We Guarantee to Deliver Results TRANSPARENT, PROACTIVE, PASSIONATE LINKS Recruitment Group is a national recruitment…” Source: RevenueBase Database · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 20 | 6 contacts → | ||||
Indirect evidence “Network EMEA (full company name, Network ERP & IT (EMEA) Ltd) is a merger between Pertemps IT and Pertemps ERP recruits IT staff across the UK and SAP staff across Europe.” Source: RevenueBase Database · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 21 | 6 contacts → | ||||
Strong evidence “At HR Spectrum, recruitment is more than a transaction, it’s a professional service built on trust, insight and real partnership.” Source: RevenueBase Database · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 22 | 4 contacts → | ||||
Indirect evidence “We’re Talent Tent.” Source: RevenueBase Database · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 23 | 4 contacts → | ||||
Strong evidence “Finding the right team for your project can be a challenging and time-consuming process, and that's where we step in to simplify the recruitment journey.” Source: RevenueBase Database · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 24 | 4 contacts → | ||||
Strong evidence “Sales recruitment is what we do, in fact it’s what we have been doing since 1991.” Source: RevenueBase Database · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 25 | 4 contacts → | ||||
Strong evidence “Ecom Digital are a forward-thinking marketing agency working exclusively in the recruitment sector.” Source: RevenueBase Database · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
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: recruitment agencies. 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 recruitment agencies.
- Partial evidence
- Its own public description names part of recruitment agencies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name recruitment agencies. 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 71 recruitment agencies based in Cardiff, United Kingdom
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Recruitment agencies based in Cardiff, United Kingdom at a glance
As of Sep 5, 2026Companies by employee count
Email recency for this list is measured across the whole United Kingdom list rather than for Cardiff, so it is reported there. Company counts and contact totals on this page are exact for Cardiff, over 71 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 recruitment agencies, 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 Cardiff, United Kingdom whose own description of what they do matches “recruitment agencies”. 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 recruitment agencies), 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 recruitment agencies, and records with no verified work email. Companies headquartered outside Cardiff 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, 176 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 5, 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.
Recruitment agencies by metro in the United Kingdom
- Recruitment agencies in London6072
- Recruitment agencies in Manchester775
- Recruitment agencies in Birmingham442
- Recruitment agencies in Leeds416
- Recruitment agencies in Bristol297
- Recruitment agencies in Glasgow186
- Recruitment agencies in Edinburgh153
- Recruitment agencies in Liverpool148
- Recruitment agencies in Milton Keynes148
- Recruitment agencies in Reading138
- Recruitment agencies in Southampton136
- Recruitment agencies in Nottingham131
- Recruitment agencies in Sheffield119
- Recruitment agencies in Belfast102
- Recruitment agencies in Leicester92
- Recruitment agencies in Northampton91
- Recruitment agencies in Brighton90
- Recruitment agencies in Newcastle Upon Tyne84
- Recruitment agencies in Portsmouth84
- Recruitment agencies in Warrington77
- Recruitment agencies in Cambridge76
- Recruitment agencies in Norwich72
- Recruitment agencies in Coventry67
- Recruitment agencies in Derby66
- Recruitment agencies in Bournemouth62
- Recruitment agencies in Ipswich62
- Recruitment agencies in Watford60
- Recruitment agencies in Wolverhampton59
- Recruitment agencies in Exeter57
- Recruitment agencies in Harrogate56
- Recruitment agencies in Aberdeen55
- Recruitment agencies in Chester55
- Recruitment agencies in Cheltenham54
- Recruitment agencies in Hemel Hempstead52
- Recruitment agencies in Swindon52
- Recruitment agencies in Chelmsford49
- Recruitment agencies in Stockport49
- Recruitment agencies in York49
- Recruitment agencies in Preston48
- Recruitment agencies in Hove47
- Recruitment agencies in Peterborough47
- Recruitment agencies in Worcester47
- Recruitment agencies in Fareham46
- Recruitment agencies in Oxford45
- Recruitment agencies in St Albans45
- Recruitment agencies in Luton43
- Recruitment agencies in Maidenhead43
- Recruitment agencies in Bedford42
- Recruitment agencies in Doncaster42
- Recruitment agencies in Tunbridge Wells41
- Recruitment agencies in Crawley40
- Recruitment agencies in Guildford40
- Recruitment agencies in Colchester39
- Recruitment agencies in Croydon39
- Recruitment agencies in Bradford38
- Recruitment agencies in Bromley38
- Recruitment agencies in Slough38
- Recruitment agencies in Hull37
- Recruitment agencies in Wakefield37
- Recruitment agencies in Altrincham36
- Recruitment agencies in Maidstone36
- Recruitment agencies in Sutton Coldfield35
- Recruitment agencies in Basingstoke34
- Recruitment agencies in Camberley31
- Recruitment agencies in Solihull31
- Recruitment agencies in Walsall31
- Recruitment agencies in Ashford30
- Recruitment agencies in Berkhamsted30
- Recruitment agencies in Bolton30
- Recruitment agencies in Romford30
- Recruitment agencies in Bath29
- Recruitment agencies in Gloucester29
- Recruitment agencies in Uk29
- Recruitment agencies in Bracknell27
- Recruitment agencies in Farnborough27
- Recruitment agencies in Rotherham27
- Recruitment agencies in Sunderland27
- Recruitment agencies in Hertford26
- Recruitment agencies in Huddersfield26
- Recruitment agencies in Brentwood25
- Recruitment agencies in City Of London25
- Recruitment agencies in Loughton25
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 recruitment agencies, 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 recruitment agencies are there based in Cardiff, United Kingdom?
RevenueBase identified 71 recruitment agencies headquartered in Cardiff, 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?
Yolk Recruitment LTD, headquartered in Cardiff, tops this list with the largest team on record.
Which city in the United Kingdom has the most recruitment agencies?
London leads the United Kingdom with 6,072 headquartered companies, followed by Manchester (775) and Birmingham (442). Cardiff has 71.
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 176 verified decision-maker contacts tracked across these 71 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 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 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.
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