Company lists · Data refreshed September 2026

Top 25 Professional staffing agencies based in Portsmouth, United Kingdom

Name: Professional staffing agencies based in Portsmouth, United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 64 companies tracked

RevenueBase identified 64 professional staffing agencies headquartered in Portsmouth, United Kingdom as of September 2026 and tracks 1,150 professional contacts across them, including 340 with verified work emails. Across the United Kingdom, London is the largest hub for this category (3,153 companies); Portsmouth has 64.

This list covers professional staffing agencies headquartered in Portsmouth, 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

64Companies

1,150Contacts tracked

340Verified emails

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The 25 largest professional staffing agencies based in Portsmouth, United Kingdom

Ranked by team size

Top 25 of 64 professional staffing agencies based in Portsmouth, United Kingdom, ranked by team size, largest first. Data refreshed Sep 5, 2026. RevenueBase Smart Search rates how each company's information relates to professional staffing agencies: 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	Advanced Resource Managers	Indirect evidence	Portsmouth, United KingdomHQ checked Sep 5, 2026	51-200	146 contacts →
	Indirect evidence “We match the right talent to the right jobs.” Source: RevenueBase Database · checked Sep 5, 2026
2	Carrington West	Indirect evidence	Portsmouth, United KingdomHQ checked Sep 5, 2026	51-200	130 contacts →
	Indirect evidence “Carrington West is an award-winning recruitment company providing technical talent to the UK highways, transport & infrastructure, town planning, property, water civils and M&E…” Source: RevenueBase Database · checked Sep 5, 2026
3	STR Group	Indirect evidence	Portsmouth, United KingdomHQ checked Sep 5, 2026	51-200	121 contacts →
	Indirect evidence “The STR Group is a collection of micro-specialist brands aligned to specific technical sectors.” Source: RevenueBase Database · checked Sep 5, 2026
4	Compass Associates	Indirect evidence	Portsmouth, United KingdomHQ checked Sep 5, 2026	51-200	92 contacts →
	Indirect evidence “Compass Associates support the independent and investor backed Senior Living, Healthcare, Adult and Children’s Care, and Behavioral Health sectors in the UK and US, on both a…” Source: RevenueBase Database · checked Sep 5, 2026
5	Wild Recruitment LTD	Indirect evidence	Portsmouth, United KingdomHQ checked Sep 5, 2026	51-200	63 contacts →
	Indirect evidence “Wild Recruitment is an outstanding recruitment agency in the UK, with a network of eight branches across the UK.” Source: RevenueBase Database · checked Sep 5, 2026
6	Blackfield Associates	Partial evidence	Portsmouth, United KingdomHQ checked Sep 5, 2026	11-50	45 contacts →
	Partial evidence “Blackfield Associates works in partnership with our clients to identify and deliver the right staffing solution to support contract, permanent and managed work programmes.” Source: RevenueBase Database · checked Sep 5, 2026
7	Verto People	Indirect evidence	Portsmouth, United KingdomHQ checked Sep 5, 2026	11-50	40 contacts →
	Indirect evidence “Verto People is a leading recruitment company specialising in the Engineering, Technical Sales, Architecture and Life Sciences fields across Europe and North America, with a focus…” Source: RevenueBase Database · checked Sep 5, 2026
8	KEY Recruitment Limited	Partial evidence	Portsmouth, United KingdomHQ checked Sep 5, 2026	11-50	33 contacts →
	Partial evidence “We are an employment and recruitment consultancy totally committed to providing a quality, professional recruitment service to both our candidates and employers.” Source: RevenueBase Database · checked Sep 5, 2026
9	White Recruitment	Indirect evidence	Portsmouth, United KingdomHQ checked Sep 5, 2026	11-50	32 contacts →
	Indirect evidence “We live and breathe our company values; Show Grit, Work Together, Are Smart and Act Fearless.” Source: RevenueBase Database · checked Sep 5, 2026
10	Dynamite Recruitment	Indirect evidence	Portsmouth, United KingdomHQ checked Sep 5, 2026	11-50	28 contacts →
	Indirect evidence “Dynamite was formed in 2011 by MD Matt Fox and is now a leading independent agency on the South Coast.” Source: RevenueBase Database · checked Sep 5, 2026
11	GET Staff	Partial evidence	Portsmouth, United KingdomHQ checked Sep 5, 2026	11-50	28 contacts →
	Partial evidence “Established in 2016, Get Staff is a nationwide recruitment specialist providing Permanent and Temporary staffing solutions across the UK.” Source: RevenueBase Database · checked Sep 5, 2026
12	Insignis Talent	Indirect evidence	Portsmouth, United KingdomHQ checked Sep 5, 2026	51-200	18 contacts →
	Indirect evidence “At Insignis Talent, our longevity in the market reflects the strength of the relationships we've built.” Source: RevenueBase Database · checked Sep 5, 2026
13	URBAN	Partial evidence	Portsmouth, United KingdomHQ checked Sep 5, 2026	51-200	16 contacts →
	Partial evidence “urban stands as an esteemed, award-winning recruitment business that specializes in delivering professional solutions to the architecture and interior design industry.” Source: RevenueBase Database · checked Sep 5, 2026
14	Gerrell & Hard LTD	Indirect evidence	Portsmouth, United KingdomHQ checked Sep 5, 2026	1-10	9 contacts →
	Indirect evidence “Gerrell & Hard is an established High Technology and Engineering Recruitment Consultancy with a significant presence in traditional and future technologies.” Source: RevenueBase Database · checked Sep 5, 2026
15	SLR Recruitment Solutions	Indirect evidence	Portsmouth, United KingdomHQ checked Sep 5, 2026	1-10	9 contacts →
	Indirect evidence “SLR’s mission is to connect the right skilled candidates to the right companies.” Source: RevenueBase Database · checked Sep 5, 2026
16	Kudos Recruitment Group	Indirect evidence	Portsmouth, United KingdomHQ checked Sep 5, 2026	11-50	7 contacts →
	Indirect evidence “Our business model is focused on delivering exceptional service to both clients and candidates alike, with an emphasis on a results driven approach.” Source: RevenueBase Database · checked Sep 5, 2026
17	Activ8 Tech Recruitment	Indirect evidence	Portsmouth, United KingdomHQ checked Sep 5, 2026	1-10	6 contacts →
	Indirect evidence “Recruitment is unnecessarily complicated and it is keeping companies from finding the right person for their business, ironically this complication is also prohibiting candidates…” Source: RevenueBase Database · checked Sep 5, 2026
18	Moveatech	Indirect evidence	Portsmouth, United KingdomHQ checked Sep 5, 2026	1-10	5 contacts →
	Indirect evidence “MoveATech is a niche and trusted partner in the engineering recruitment space, providing a project-led approach to clients internationally in Engineering, Construction and…” Source: RevenueBase Database · checked Sep 5, 2026
19	Elite HR	Indirect evidence	Portsmouth, United KingdomHQ checked Sep 5, 2026	11-50	5 contacts →
	Indirect evidence “ELITE HR is a specialist Human Resources Agency based in the South of England.” Source: RevenueBase Database · checked Sep 5, 2026
20	NEOCI	Indirect evidence	Portsmouth, United KingdomHQ checked Sep 5, 2026	11-50	4 contacts →
	Indirect evidence “NEOCI enables leaders of tech MSPs, ISPs, SIs and SaaS Providers to transform companies by providing world-class talent.” Source: RevenueBase Database · checked Sep 5, 2026
21	Manta Recruitment Limited	Indirect evidence	Portsmouth, United KingdomHQ checked Sep 5, 2026	1-10	4 contacts →
	Indirect evidence “Your recruitment agency working enthusiastically and successfully in partnership to deliver Permanent, Temporary and Contract solutions across all areas of your business…” Source: RevenueBase Database · checked Sep 5, 2026
22	Stride Resourcing	Indirect evidence	Portsmouth, United KingdomHQ checked Sep 5, 2026	11-50	4 contacts →
	Indirect evidence “Stride is a specialist recruitment company operating in the niche Infrastructure, Design, Engineering and Construction sub-markets.” Source: RevenueBase Database · checked Sep 5, 2026
23	Morgan Gray	Partial evidence	Portsmouth, United KingdomHQ checked Sep 5, 2026	1-10	3 contacts →
	Partial evidence “Morgan Gray is a niche technical staffing business within the Life Sciences, FMCG and Chemical sectors throughout the UK and Europe.” Source: RevenueBase Database · checked Sep 5, 2026
24	Solve Rec2rec	Indirect evidence	Portsmouth, United KingdomHQ checked Sep 5, 2026	1-10	3 contacts →
	Indirect evidence “Are you a Recruiter considering a move to a new agency?” Source: RevenueBase Database · checked Sep 5, 2026
25	Torchlight Recruitment Solutions	Indirect evidence	Portsmouth, United KingdomHQ checked Sep 5, 2026	1-10	1 contacts →
	Indirect evidence “Your Gateway to Exceptional Talent.” Source: RevenueBase Database · checked Sep 5, 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: professional staffing 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 professional staffing agencies.
Partial evidence: Its own public description names part of professional staffing agencies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name professional staffing 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 64 professional staffing agencies based in Portsmouth, United Kingdom

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Professional staffing agencies based in Portsmouth, United Kingdom at a glance

As of Sep 5, 2026

29.6%Verified-email coverage

18.0Average contacts per company

1-10Median size (employees)

Sep 5, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

Email recency for this list is measured across the whole United Kingdom list rather than for Portsmouth, so it is reported there. Company counts and contact totals on this page are exact for Portsmouth, over 64 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 professional staffing 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 Portsmouth, United Kingdom whose own description of what they do matches “professional staffing 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 professional staffing 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 professional staffing agencies, and records with no verified work email. Companies headquartered outside Portsmouth 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, 340 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.

Professional staffing agencies 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 professional staffing 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 professional staffing agencies are there based in Portsmouth, United Kingdom?

RevenueBase identified 64 professional staffing agencies headquartered in Portsmouth, 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?

Advanced Resource Managers, headquartered in Portsmouth, tops this list with the largest team on record.

Which city in the United Kingdom has the most professional staffing agencies?

London leads the United Kingdom with 3,153 headquartered companies, followed by Manchester (458) and Birmingham (260). Portsmouth has 64.

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 340 verified decision-maker contacts tracked across these 64 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.