Company lists · Data refreshed September 2026

Top 22 Office manager staffing companies based in London, United Kingdom

RevenueBase identified 86 office manager staffing companies headquartered in London, United Kingdom as of September 2026 and tracks 870 professional contacts across them, including 115 with verified work emails. Across the United Kingdom, London is the largest hub for this category.

This list covers office manager staffing 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 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
86Companies
870Contacts tracked
115Verified emails
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The 22 largest office manager staffing companies based in London, United Kingdom

Ranked by team size
Top 22 of 86 office manager staffing companies 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 office manager staffing 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceLondon, United KingdomHQ checked Sep 29, 202611-5032 contacts →

Indirect evidence

“C&C Search was founded with a rebellious spirit, a BIG ambition and a vision of a different future for recruitment and training.”

Source: RevenueBase Database · checked Sep 29, 2026
2Indirect evidenceLondon, United KingdomHQ checked Sep 29, 202611-5030 contacts →

Indirect evidence

“Owen Reed is spearheading the new way of working with 24/7 virtual PAs available on a temporary, contract or permanent basis.”

Source: RevenueBase Database · checked Sep 29, 2026
3Indirect evidenceLondon, United KingdomHQ checked Sep 29, 20261-1014 contacts →

Indirect evidence

“Oriel Partners is a boutique PA and administrative recruitment consultancy based in Central London, providing both permanent and temporary staff.”

Source: RevenueBase Database · checked Sep 29, 2026
4Indirect evidenceLondon, United KingdomHQ checked Sep 29, 20261-1011 contacts →

Indirect evidence

“Based in central London, at Anderson Hoare we’ve been leading the field in executive support staff recruitment for over two decades and know the industry inside out.”

Source: RevenueBase Database · checked Sep 29, 2026
5Partial evidenceLondon, United KingdomHQ checked Sep 29, 20261-109 contacts →

Partial evidence

“Wise May Ltd specialise in the Recruitment of Office and Business Support roles in London.”

Source: RevenueBase Database · checked Sep 29, 2026
6Indirect evidenceLondon, United KingdomHQ checked Sep 29, 202611-507 contacts →

Indirect evidence

“Kingsgate Recruitment launched 19 years years ago to provide a flexible recruitment service across South West London.”

Source: RevenueBase Database · checked Sep 29, 2026
7Indirect evidenceLondon, United KingdomHQ checked Sep 29, 20261-107 contacts →

Indirect evidence

“Hire Ground is a London-based recruitment agency with over 20 years of experience placing temporary, contract, and permanent staff across London and the UK.”

Source: RevenueBase Database · checked Sep 29, 2026
8Partial evidenceLondon, United KingdomHQ checked Sep 29, 20261-104 contacts →

Partial evidence

“Management, Facilities and Receptionists, in fact any area to support an organisation.”

Source: RevenueBase Database · checked Sep 29, 2026
9Partial evidenceLondon, United KingdomHQ checked Sep 29, 20261-104 contacts →

Partial evidence

“Established in 2010, our expertise lies in recruiting both permanent and temporary office support and operations staff.”

Source: RevenueBase Database · checked Sep 29, 2026
10Partial evidenceLondon, United KingdomHQ checked Sep 29, 20261-104 contacts →

Partial evidence

“Established in 2002, Bentley Associates is one of London’s leading PA and Office Support recruitment consultancies.”

Source: RevenueBase Database · checked Sep 29, 2026
11Partial evidenceLondon, United KingdomHQ checked Sep 29, 20261-104 contacts →

Partial evidence

“Hera Search is a close-knit team of PA and Office Administration recruitment specialists.”

Source: RevenueBase Database · checked Sep 29, 2026
12Indirect evidenceLondon, United KingdomHQ checked Sep 29, 20261-103 contacts →

Indirect evidence

“Marcilly Recruitment is a boutique agency specialising in sourcing business and private support staff across multiple industries.”

Source: RevenueBase Database · checked Sep 29, 2026
13Strong evidenceLondon, United KingdomHQ checked Sep 29, 20261-103 contacts →

Strong evidence

“Connect With provides global professional recruitment agency services, to companies and job seekers within the Facilities Management, Building Services and Commercial Office…”

Source: RevenueBase Database · checked Sep 29, 2026
14Partial evidenceLondon, United KingdomHQ checked Sep 29, 20261-103 contacts →

Partial evidence

“Whitehouse Search provide full spectrum recruitment solutions to recruitment businesses; Our People team source the best front office staff from Consultants to Director; Our…”

Source: RevenueBase Database · checked Sep 29, 2026
15Indirect evidenceLondon, United KingdomHQ checked Sep 29, 20261-102 contacts →

Indirect evidence

“We are passionately committed to the business ambitions of our clients, and equally committed to the careers of our hand picked talent.”

Source: RevenueBase Database · checked Sep 29, 2026
16Indirect evidenceLondon, United KingdomHQ checked Sep 29, 20261-102 contacts →

Indirect evidence

“CHARLES DEE LIMITED is a human resources company based out of 20-22 Wenlock Road, N1 7GU United Kingdom.”

Source: RevenueBase Database · checked Sep 29, 2026
17Indirect evidenceLondon, United KingdomHQ checked Sep 29, 20261-102 contacts →

Indirect evidence

“London’s leading independent recruitment agency.”

Source: RevenueBase Database · checked Sep 29, 2026
18Indirect evidenceLondon, United KingdomHQ checked Sep 29, 20261-102 contacts →

Indirect evidence

“ExecutivEdge UK Ltd has been established by Leanne Masterton because she is passionate about providing first class administrative support to executives at the top of their field…”

Source: RevenueBase Database · checked Sep 29, 2026
19Indirect evidenceLondon, United KingdomHQ checked Sep 29, 20261-102 contacts →

Indirect evidence

“Runa Recruitment is a boutique recruitment agency based in London and the South East offering bespoke recruitment services for a diverse range of industries and businesses…”

Source: RevenueBase Database · checked Sep 29, 2026
20Strong evidenceLondon, United KingdomHQ checked Sep 29, 202611-501 contacts →

Strong evidence

“From PAs and secretaries to marketing, finance, and HR managers, Creative Talent Club is the market-leading source of temporary and permanent office professional opportunities…”

Source: RevenueBase Database · checked Sep 29, 2026
21Indirect evidenceLondon, United KingdomHQ checked Sep 29, 202611-501 contacts →

Indirect evidence

“CATALYST RECRUITMENT SERVICES LTD is a transportation/trucking/railroad company based out of United Kingdom.”

Source: RevenueBase Database · checked Sep 29, 2026
22Indirect evidenceLondon, United KingdomHQ checked Sep 29, 20261-101 contacts →

Indirect evidence

“Sourcing outstanding people and services”

Source: RevenueBase Database · checked Sep 29, 2026

Showing 22 of 86 office manager staffing companies based in London, United Kingdom

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Office manager staffing companies based in London, United Kingdom at a glance

As of Sep 29, 2026
13.2%Verified-email coverage
10.1Average contacts per company
1-10Median size (employees)
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
62
11-50
18
51-200
2
201-500
1
1,001-5,000
1
10001+
1

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 86 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 office manager staffing 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 “office manager staffing 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 office manager staffing 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 office manager staffing 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, 115 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 office manager staffing 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 office manager staffing companies are there based in London, United Kingdom?

RevenueBase identified 86 office manager staffing 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?

C&c Search, headquartered in London, tops this list with the largest team on record.

Which city in the United Kingdom has the most office manager staffing companies?

London leads the United Kingdom with 86 headquartered companies, followed by Birmingham (5) and Leeds (5).

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 115 verified decision-maker contacts tracked across these 86 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.

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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.