Company lists · Data refreshed September 2026

Top 24 Chemical engineering staffing agencies based in London, United Kingdom

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

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 210 companies tracked

RevenueBase identified 210 company matches for chemical engineering staffing agencies associated with London, United Kingdom as of September 2026 and tracks 2,918 professional contacts across them, including 656 with verified work emails. Across the United Kingdom, London is the largest hub for this category.

This list covers company matches for chemical engineering staffing agencies associated with London, United Kingdom, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 27, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Sep 27, 2026 How this list was built

210Companies

2,918Contacts tracked

656Verified emails

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The 24 largest chemical engineering staffing agencies based in London, United Kingdom

Ranked by team size

Top 24 of 210 company matches for chemical engineering staffing agencies based in London, United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Proactive Global	Exact match	London, United KingdomHQ recorded Sep 27, 2026	51-200	155 contacts →
	Exact match “Connecting the world's leading engineering and technical talent with organisations driving innovation in automation, manufacturing, and advanced technology.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2	Bmsl Group	Exact match	London, United KingdomHQ recorded Sep 27, 2026	51-200	134 contacts →
	Exact match “BMSL was formed in 1996 to provide specialist support to the construction industry.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3	Skillrecruit	Exact match	London, United KingdomHQ recorded Sep 27, 2026	201-500	125 contacts →
	Exact match “Skilliantech Ltd, trading as “SkillRecruit”, is a specialist IT and Engineering recruitment agency delivering comprehensive coverage of recruitment services across all industries…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4	GER Consultancy	Exact match	London, United KingdomHQ recorded Sep 27, 2026	n/a	102 contacts →
	Exact match “GER Consultancy specialises in the selection and provision of qualified and experienced engineering and technical personnel to clients within the Steel, Power Generation and Oil &…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5	Pangea	Exact match	London, United KingdomHQ recorded Sep 27, 2026	51-200	99 contacts →
	Exact match “Pangea have supported our global clients for over 14 years.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6	Angel Recruitment	Exact match	London, United KingdomHQ recorded Sep 27, 2026	201-500	87 contacts →
	Exact match “Established in 1965 Angel Human Resources is a leading independent specialist in recruitment solutions.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7	Setsquare Recruitment	Exact match	London, United KingdomHQ recorded Sep 27, 2026	11-50	77 contacts →
	Exact match “At Setsquare we have been building partnerships with the UK’s foremost highways, construction and civil engineering organisations for over 30 years; delivering world-leading…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8	Deploy Recruitment Group	Exact match	London, United KingdomHQ recorded Sep 27, 2026	11-50	69 contacts →
	Exact match “Infrastructure and technology experts; Deploy Recruitment Group provides quality and safe turnkey solutions across Rail and Infrastructure, Engineering and Manufacturing, Energy…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9	G2v Recruitment Group	Exact match	London, United KingdomHQ recorded Sep 27, 2026	501-1,000	66 contacts →
	Exact match “G2V Group is an award-winning group of recruitment specialists comprising Vivid Resourcing, G2 Recruitment Solutions, and Lumicity.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10	Eximius Group	Exact match	London, United KingdomHQ recorded Sep 27, 2026	51-200	61 contacts →
	Exact match “Eximius Group helps business in the financial services, legal, technology, business support and energy sectors attract the best talent.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11	Future Engineering Recruitment LTD	Exact match	London, United KingdomHQ recorded Sep 27, 2026	11-50	55 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12	Michael Bailey Associates	Exact match	London, United KingdomHQ recorded Sep 27, 2026	51-200	53 contacts →
	Exact match “Specialist recruitment and talent search We are a leading international recruitment and talent consultancy.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13	Amida Group	Exact match	London, United KingdomHQ recorded Sep 27, 2026	11-50	50 contacts →
	Exact match “Amida is a group of recruitment and staffing companies with a contemporary, service orientated, values driven approach.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14	Leader Engineering	Exact match	London, United KingdomHQ recorded Sep 27, 2026	11-50	47 contacts →
	Exact match “Established in 2005, Leader Engineering provides a complete range of contract and permanent talent solutions to Oil and Gas, Civils, Environmental and Renewable Energy projects…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15	BSV Recruitment Limited	Exact match	London, United KingdomHQ recorded Sep 27, 2026	11-50	30 contacts →
	Exact match “BSV Recruitment is a fast-paced business with the capacity to meet tough recruitment goals within challenging deadlines, without compromising quality.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16	People Group	Exact match	London, United KingdomHQ recorded Sep 27, 2026	11-50	29 contacts →
	Exact match “With over 20 years of experience in the industry, we have established a strong reputation for successfully connecting clients and candidates globally.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17	CMS - Recruitment	Exact match	London, United KingdomHQ recorded Sep 27, 2026	11-50	27 contacts →
	Exact match “CMS are a Technical and Engineering recruitment business and can cater for clients in both the public and private sectors, from small companies to global corporations.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18	Connect 4 Automotive	Exact match	London, United KingdomHQ recorded Sep 27, 2026	11-50	23 contacts →
	Exact match “Connect 4 Automotive is a specialist recruitment consultancy based in the Bishops Stortford, hertfordshire but actively delivering projects across Europe.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19	Chemical Search International	Exact match	London, United KingdomHQ recorded Sep 27, 2026	11-50	22 contacts →
	Exact match “Founded in we are a leading specialist executive search, talent acquisition and consulting firm.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20	ROC Recruitment	Exact match	London, United KingdomHQ recorded Sep 27, 2026	11-50	20 contacts →
	Exact match “ROC Recruitment, a prestigious and established market leader offers ‘boutique’ style solutions to an extensive range of businesses.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21	Ohuk Limited	Exact match	London, United KingdomHQ recorded Sep 27, 2026	11-50	18 contacts →
	Exact match “We know that the Construction industry relies on locating the best talent around.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22	Tiro Partners Limited	Exact match	London, United KingdomHQ recorded Sep 27, 2026	11-50	17 contacts →
	Exact match “Tiro Partners is an innovative, enthusiastic and fast-growing global staffing agency dedicated to placing exceptional permanent and contract candidates within the IT and…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23	Diamond Recruitment LTD	Exact match	London, United KingdomHQ recorded Sep 27, 2026	11-50	17 contacts →
	Exact match “Diamond are the leading Recruitment specialists in the Construction and Engineering industry.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24	Complex Recruitment LTD	Exact match	London, United KingdomHQ recorded Sep 27, 2026	1-10	15 contacts →
	Exact match “Our Staff and people are at the heart of who we are.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “chemical engineering staffing agencies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 24 of 210 chemical engineering staffing agencies based in London, United Kingdom

See the full list, filter by size, metro and specialty, and access 656 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Chemical engineering staffing agencies based in London, United Kingdom at a glance

As of Sep 27, 2026

22.5%Verified-email coverage

13.9Average contacts per company

1-10Median size (employees)

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

132

11-50

51-200

201-500

501-1,000

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 210 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with London, United Kingdom whose business descriptions match “chemical engineering staffing agencies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 656 professional contacts with verified work emails across the full matched dataset. 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 27, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Chemical engineering staffing agencies by metro in the United Kingdom

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “chemical engineering staffing agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many chemical engineering staffing agencies are there based in London, United Kingdom?

RevenueBase identified 210 company matches for chemical engineering staffing agencies associated with London, United Kingdom as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Proactive Global tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United Kingdom has the most chemical engineering staffing agencies?

London leads the United Kingdom with 210 company records, followed by Manchester (67) and Leeds (36).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 656 professional contacts with verified work emails tracked across these 210 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 27, 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 SmartSearch, 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.