Company lists · Data refreshed September 2026

Top 25 Engineering companies based in Derby, United Kingdom

Name: Engineering companies based in Derby, United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 6, 2026 81 companies tracked

This directory lists 81 engineering companies based in Derby, United Kingdom, with 690 contacts and 260 email addresses. The list includes companies across engineering disciplines, and London is the single most-represented city among the companies on the list. Use it to identify potential suppliers, partners, and sales prospects as of September 2026.

Engineering companies apply scientific, mathematical, and technical principles to design, develop, test, and manage products, systems, structures, or industrial processes. This list covers companies that provide engineering design, consulting, testing, project management, or related technical services. Ranked by team size, largest first. Data current as of September 6, 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 6, 2026 86% judged on-target in blind review

81Companies

690Contacts tracked

260Verified emails

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The 25 largest engineering companies based in Derby, United Kingdom

Ranked by team size

Top 25 of 81 engineering companies based in Derby, United Kingdom, ranked by team size, largest first. Data refreshed Sep 6, 2026. RevenueBase Smart Search rates how each company's information relates to engineering 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Aegis Rail	Indirect evidence	Derby, United KingdomHQ checked Sep 6, 2026	51-200	79 contacts →
	“AEGIS is a member of the IKOS Group, a global consultancy business with its Headquarters in Paris, France.” Source: company website · checked Sep 6, 2026
2	DB ESG	Strong evidence	Derby, United KingdomHQ checked Sep 6, 2026	51-200	66 contacts →
	“DB ESG, established in 1995, is a specialist provider of rolling stock engineering solutions for the UK rail industry.” Source: company website · checked Sep 6, 2026
3	Inertia Consulting Limited	Strong evidence	Derby, United KingdomHQ checked Sep 6, 2026	11-50	36 contacts →
	“Inertia Consulting is an award winning civil and structural engineering consultancy.” Source: company website · checked Sep 6, 2026
4	Dg8 Design And Engineering	Strong evidence	Derby, United KingdomHQ checked Sep 6, 2026	11-50	28 contacts →
	“DG8 Design and Engineering, a part of Equans, are an established design and engineering group based in Derby; our creative and versatile group of designers and engineers are…” Source: company website · checked Sep 6, 2026
5	Davis Derby Limited	Indirect evidence	Derby, United KingdomHQ checked Sep 6, 2026	11-50	27 contacts →
	“Davis Derby Limited is a world leader in the design and manufacture of electronic control and monitoring equipment, software and data logging systems.” Source: company website · checked Sep 6, 2026
6	Scitek Consultants LTD	Strong evidence	Derby, United KingdomHQ checked Sep 6, 2026	11-50	21 contacts →
	“SCITEK is an engineering consultancy that provides research and development services to clients in the aerospace, defense, power generation and automotive industry.” Source: company website · checked Sep 6, 2026
7	Morecroft Electrical LTD	Indirect evidence	Derby, United KingdomHQ checked Sep 6, 2026	11-50	20 contacts →
	“Morecrofts are a leading provider of electrical and mechanical services to the construction industry and development sectors.” Source: company website · checked Sep 6, 2026
8	GCA UK LTD	Indirect evidence	Derby, United KingdomHQ checked Sep 6, 2026	11-50	17 contacts →
	“We are a professional Civil and Structural Consultancy providing design services across the UK.” Source: company website · checked Sep 6, 2026
9	Jackson Purdue Lever	Indirect evidence	Derby, United KingdomHQ checked Sep 6, 2026	11-50	17 contacts →
	“Jackson Purdue Lever operate nationwide from offices in Pride Park, Derby.” Source: company website · checked Sep 6, 2026
10	Encompass Engineering	Strong evidence	Derby, United KingdomHQ checked Sep 6, 2026	11-50	17 contacts →
	“Encompass Engineering is an engineering consultancy that delivers specialist assurance, quality and engineering services to the Rail, Defence, Nuclear and Aerospace industries.” Source: company website · checked Sep 6, 2026
11	ler.ltd	Indirect evidence	Derby, United KingdomHQ checked Sep 6, 2026	11-50	17 contacts →
	“Electromechanical engineers to industry, we proud ourselves on excellent service and customer satisfaction.” Source: company website · checked Sep 6, 2026
12	M2r2 LTD	Strong evidence	Derby, United KingdomHQ checked Sep 6, 2026	1-10	11 contacts →
	“M2R2 is an ambitious start up in the business of high tech engineering consultancy services.” Source: company website · checked Sep 6, 2026
13	MCE Engineering Limited	Indirect evidence	Derby, United KingdomHQ checked Sep 6, 2026	11-50	9 contacts →
	“Established in 1996, MCE prides itself on working not only with blue chip market leaders such as Rolls Royce, Bombardier, Premier Foods and United Biscuits to name but a few, but…” Source: company website · checked Sep 6, 2026
14	Embs Engineering	Strong evidence	Derby, United KingdomHQ checked Sep 6, 2026	1-10	8 contacts →
	“EMBS Engineering Limited, part of EMBS Group is a niche engineering recruitment and talent acquisition consultancy based in Derby.” Source: company website · checked Sep 6, 2026
15	Mac's Electrical LTD	Strong evidence	Derby, United KingdomHQ checked Sep 6, 2026	1-10	7 contacts →
	“Incorporated in 1992, Mac's Electrical have grown into a multi-disciplined engineering provider.” Source: company website · checked Sep 6, 2026
16	Watermark Systems UK LTD	Indirect evidence	Derby, United KingdomHQ checked Sep 6, 2026	11-50	7 contacts →
	“Watermark Systems provide the complete package of consultation, design, fabrication & installation, to suit individual needs, across various Industries: Water & Utilities…” Source: company website · checked Sep 6, 2026
17	Caxton Mechanical & Electrical LTD	Indirect evidence	Derby, United KingdomHQ checked Sep 6, 2026	1-10	6 contacts →
	“Caxton Mechanical & Electrical Ltd has a unique approach that builds long term relationships with our customers, based on our values of open and honest communication…” Source: company website · checked Sep 6, 2026
18	Knibb, Gormezano & Partners	Indirect evidence	Derby, United KingdomHQ checked Sep 6, 2026	11-50	5 contacts →
	“Knibb, Gormezano & Partners (KGP) is headquartered in the UK but operates with a network of associates globally.” Source: company website · checked Sep 6, 2026
19	Corlow Rail	Indirect evidence	Derby, United KingdomHQ checked Sep 6, 2026	1-10	4 contacts →
	“Corlow Rail specialises in Signalling Design and was founded to confront the challenges arising from degrading and obsolete signalling assets, mixed with resource limitations…” Source: company website · checked Sep 6, 2026
20	Derwent Valley Tooling Limited	Strong evidence	Derby, United KingdomHQ checked Sep 6, 2026	1-10	4 contacts →
	“DERWENT VALLEY TOOLING LIMITED is a Precision Engineering/ Tool Manufacture Company based in Derby, specialists in the provision of tooling manufacture and precision engineering…” Source: company website · checked Sep 6, 2026
21	ARC Mechanical And Electrical LTD	Strong evidence	Derby, United KingdomHQ checked Sep 6, 2026	11-50	4 contacts →
	“Big enough to cope, small enough to care.' Arc Mechanical & Electrical Ltd are a fully integrated, privately owned building services engineering business.” Source: company website · checked Sep 6, 2026
22	Ikube LTD	Strong evidence	Derby, United KingdomHQ checked Sep 6, 2026	1-10	3 contacts →
	“We are IKube Ltd, a specialist rail engineering consultancy established in 2017.” Source: company website · checked Sep 6, 2026
23	Pulse Surveying Limited	Strong evidence	Derby, United KingdomHQ checked Sep 6, 2026	1-10	2 contacts →
	“Pulse Surveying is a small independent company based in Derby specializing in non destructive testing within the Civil Engineering industry.” Source: company website · checked Sep 6, 2026
24	DG MEP	Indirect evidence	Derby, United KingdomHQ checked Sep 6, 2026	1-10	2 contacts →
	“DG MEP are a building services consultancy working within the construction, infrastructure and property industry and are based within Derby City Centre.” Source: company website · checked Sep 6, 2026
25	D Bayliss Consulting Limited	Strong evidence	Derby, United KingdomHQ checked Sep 6, 2026	1-10	2 contacts →
	“Bayliss Consulting are a multi-disciplinary structural and civil engineering consultancy.” Source: company website · checked Sep 6, 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: engineering companies. 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 engineering companies.
Partial evidence: Its own public description names part of engineering companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name engineering companies. 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 81 engineering companies based in Derby, United Kingdom

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Engineering companies based in Derby, United Kingdom at a glance

As of Sep 6, 2026

37.7%Verified-email coverage

8.5Average contacts per company

1-10Median size (employees)

1656.8%Largest-city concentration · London

Sep 6, 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 this city, so it is reported there. Company counts and contact totals on this page are exact for Derby, over 81 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 engineering 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 Derby, United Kingdom whose own description of what they do matches “engineering 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 engineering 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 engineering companies, and records with no verified work email. Companies headquartered outside Derby 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, 260 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 6, 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.

Engineering companies by metro in the United Kingdom

Frequently asked

How many engineering companies are based in Derby, United Kingdom?

The directory lists 81 engineering companies based in Derby, United Kingdom as of September 2026.

What services do engineering companies provide?

Engineering companies provide services such as design, consulting, testing, project management, and technical support across disciplines and industries.

How can I find contacts at engineering companies?

This directory includes 690 contacts and 260 email addresses associated with engineering companies.

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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.