Company lists · Data refreshed September 2026

Top 25 Engineering services marketing agencies based in the United Kingdom

Name: Engineering services marketing agencies based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 7,955 companies tracked

RevenueBase identified 7,955 company matches for engineering services marketing agencies associated with the United Kingdom as of September 2026 and tracks 59,483 professional contacts across them, including 16,585 with verified work emails and 4,163 with mobile numbers. London is the largest hub.

This list covers company matches for engineering services marketing agencies associated with the 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 29, 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 29, 2026 How this list was built

7,955Companies

59,483Contacts tracked

16,585Verified emails

4,163Mobile numbers

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The 25 largest engineering services marketing agencies based in the United Kingdom

Ranked by team size

Top 25 of 7,955 company matches for engineering services marketing agencies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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	Fairhurst	Exact match	Glasgow, United KingdomHQ recorded Sep 29, 2026	201-500	437 contacts →
	Exact match “Welcome to Fairhurst: Fairhurst is a Limited Liability Partnership (LLP) of Consulting Engineers practicing in the UK, employing circa 400 staff in 16 principal offices.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2	VVB Engineering	Exact match	London, United KingdomHQ recorded Sep 29, 2026	201-500	336 contacts →
	Exact match “At VVB, we deliver mechanical, electrical, telecommunication, temporaries and fire engineering expertise and services for large-scale infrastructure projects.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3	Morson Projects	Exact match	Manchester, United KingdomHQ recorded Sep 29, 2026	501-1,000	313 contacts →
	Exact match “Morson Projects are a reputable multi-disciplinary engineering consultancy with over 40 years’ experience and 950 personnel across the UK and overseas.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4	MARCH	Exact match	Multiple Locations Uk-wide, United KingdomHQ recorded Sep 29, 2026	1,001-5,000	273 contacts →
	Exact match “We are March.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5	Fabrick	Exact match	Maidstone, United KingdomHQ recorded Sep 29, 2026	n/a	269 contacts →
	Exact match “Fabrick is the 2021 Construction Marketing Awards Agency of the Year, with 40 years’ experience specialising exclusively in the construction and built environment sectors.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6	Boutique	Exact match	Leeds, United KingdomHQ recorded Sep 29, 2026	n/a	255 contacts →
	Exact match “You Grow.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7	GO Inspire Group	Exact match	Leicester, United KingdomHQ recorded Sep 29, 2026	201-500	210 contacts →
	Exact match “Welcome to Go Inspire - Your Marketing Performance Partner!” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8	Actemium UK	Exact match	Birmingham, United KingdomHQ recorded Sep 29, 2026	501-1,000	190 contacts →
	Exact match “At Actemium UK, we are expert electrical, automation and mechanical engineers delivering bespoke engineering solutions across industry, infrastructure and beyond.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9	BIG Group	Exact match	London, United KingdomHQ recorded Sep 29, 2026	51-200	177 contacts →
	Exact match “Founded in 1991, with offices in Amsterdam, Bath, Dubai and London our award-winning employee-owned company has consistently ranked as one of the UK's leading independent digital…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10	Clancy Consulting	Exact match	Manchester, United KingdomHQ recorded Sep 29, 2026	51-200	168 contacts →
	Exact match “We’re a specialist engineering consultancy working nationally to deliver industry-leading engineering services and creative engineering designs that work for today and for future…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11	Thinkbdw	Exact match	Colchester, United KingdomHQ recorded Sep 29, 2026	51-200	164 contacts →
	Exact match “ThinkBDW is the largest creative marketing and design agency specialising in property of all types for all market sectors, providing every single element of the marketing mix…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12	The Sirius Group	Exact match	Durham, United KingdomHQ recorded Sep 29, 2026	201-500	156 contacts →
	Exact match “End to End Service: From initial investigations and assessments to planning, design and engineering support, we give you a foundation of confidence for your site development…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13	Z-Tech Control Systems LTD	Exact match	Swavesey, United KingdomHQ recorded Sep 29, 2026	201-500	156 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14	Harley Haddow	Exact match	Edinburgh, United KingdomHQ recorded Sep 29, 2026	51-200	146 contacts →
	Exact match “Harley Haddow are Civil, Structural, Mechanical, Electrical, Building Performance & Sustainability and Geotechnical Consulting Engineers.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15	The Focus Agency Group	Exact match	London, United KingdomHQ recorded Sep 29, 2026	51-200	134 contacts →
	Exact match “We’re a full-service marketing agency operating across Media.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16	METIA	Exact match	London, United KingdomHQ recorded Sep 29, 2026	201-500	132 contacts →
	Exact match “Metia is a global marketing agency with offices in London, Seattle, Austin and Singapore.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17	BWP	Exact match	Marlow, United KingdomHQ recorded Sep 29, 2026	51-200	130 contacts →
	Exact match “We deliver marketing that drives real business impact in our core sectors; retail destinations, leisure & attractions, and wines & spirits.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18	CHS	Exact match	Christchurch, United KingdomHQ recorded Sep 29, 2026	51-200	129 contacts →
	Exact match “We connect brands with customers.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19	FRAME	Exact match	Glasgow, United KingdomHQ recorded Sep 29, 2026	51-200	126 contacts →
	Exact match “Frame Group is one of Scotland's most prolific creative marketing agencies, specialising in advertising, design, PR, digital and experiential marketing.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20	Swann Engineering Group LTD	Exact match	Braintree, United KingdomHQ recorded Sep 29, 2026	51-200	123 contacts →
	Exact match “About Swann Engineering Group Founded in 1974, Swann Engineering Group specializes in delivering turnkey solutions for complex engineering challenges.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21	Wallace Whittle	Exact match	Glasgow, United KingdomHQ recorded Sep 29, 2026	51-200	121 contacts →
	Exact match “WWe are a leading MEP & Sustainability engineering consultancy, committed to driving responsible and sustainable solutions in the built environment.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22	Mackley	Exact match	Small Dole, United KingdomHQ recorded Sep 29, 2026	51-200	116 contacts →
	Exact match “Mackley provides a comprehensive range of services from conception through construction to project delivery.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23	Fluid Branding	Exact match	St Austell, United KingdomHQ recorded Sep 29, 2026	51-200	115 contacts →
	Exact match “Fluid operates as part of the global agency, Brand Revolution, whose mission is to ignite powerful connections between brands, their communities, and the planet by crafting bold…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24	Brookbanks	Exact match	United KingdomHQ recorded Sep 29, 2026	51-200	113 contacts →
	Exact match “Project Consultant & Development Partner: Civil, Structural, Mechanical & Electrical Engineering Designs; Highways, Transportation & Environmental; Cost & Commercial & Development…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25	Campbellreith	Exact match	London, United KingdomHQ recorded Sep 29, 2026	51-200	113 contacts →
	Exact match “CampbellReith is an independent firm of consulting engineers providing structural, civil, geotechnical, land quality, development planning and transport planning services.” Recorded in the RevenueBase company graph · Sep 29, 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 “engineering services marketing 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 25 of 7,955 engineering services marketing agencies based in the United Kingdom

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Engineering services marketing agencies based in the United Kingdom at a glance

As of Sep 29, 2026

27.9%Verified-email coverage

7.0%Mobile-number coverage

7.5Average contacts per company

1-10Median size (employees)

22.9%Largest-city concentration · London

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

5,902

11-50

1,706

51-200

261

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 31.0d

7,0680–30

8,99431–60

46261–90

1490–180

47180+

Company record updated

Median 95.0d

00–30

4,55831–60

19,81961–90

31,95790–180

3,149180+

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 the United Kingdom whose business descriptions match “engineering services marketing 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 16,585 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 29, 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.

Engineering services marketing agencies by metro

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 “engineering services marketing agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many engineering services marketing agencies are there based in the United Kingdom?

RevenueBase identified 7,955 company matches for engineering services marketing agencies associated with the 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?

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

Which city has the most engineering services marketing agencies?

London leads with 1822 company records, followed by Manchester (233) and Birmingham (170).

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 16,585 professional contacts with verified work emails tracked across these 7,955 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 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 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.