Company lists · Data refreshed October 2026

Top 20 Infrastructure design consultancies based in Derby, United Kingdom

Name: Infrastructure design consultancies based in Derby, United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 1, 2026 38 companies tracked

RevenueBase identified 38 company matches for infrastructure design consultancies associated with Derby, United Kingdom as of October 2026 and tracks 621 professional contacts across them, including 313 with verified work emails. Across the United Kingdom, London is the largest hub for this category (1,146 companies); Derby has 38.

This list covers company matches for infrastructure design consultancies associated with Derby, 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 October 1, 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 Oct 1, 2026 How this list was built

38Companies

621Contacts tracked

313Verified emails

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The 20 largest infrastructure design consultancies based in Derby, United Kingdom

Ranked by team size

Top 20 of 38 company matches for infrastructure design consultancies based in Derby, United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 1, 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	FPCR	Exact match	Derby, United KingdomHQ recorded Oct 1, 2026	201-500	197 contacts →
	Exact match “Leading integrated design and environmental practice working extensively in the UK and with projects worldwide.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2	Aegis Rail	Exact match	Derby, United KingdomHQ recorded Oct 1, 2026	51-200	79 contacts →
	Exact match “AEGIS is a member of the IKOS Group, a global consultancy business with its Headquarters in Paris, France.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
3	Inertia Consulting Limited	Exact match	Derby, United KingdomHQ recorded Oct 1, 2026	11-50	36 contacts →
	Exact match “Inertia Consulting is an award winning civil and structural engineering consultancy.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4	Dg8 Design And Engineering	Exact match	Derby, United KingdomHQ recorded Oct 1, 2026	11-50	28 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5	Virtus Consult	Exact match	Derby, United KingdomHQ recorded Oct 1, 2026	11-50	19 contacts →
	Exact match “Virtus is an award-winning construction consultancy helping clients shape better buildings, places and outcomes.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6	GCA UK LTD	Exact match	Derby, United KingdomHQ recorded Oct 1, 2026	11-50	17 contacts →
	Exact match “We are a professional Civil and Structural Consultancy providing design services across the UK.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7	Jackson Purdue Lever	Exact match	Derby, United KingdomHQ recorded Oct 1, 2026	11-50	17 contacts →
	Exact match “Jackson Purdue Lever operate nationwide from offices in Pride Park, Derby.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8	Encompass Engineering	Exact match	Derby, United KingdomHQ recorded Oct 1, 2026	11-50	17 contacts →
	Exact match “Encompass Engineering is an engineering consultancy that delivers specialist assurance, quality and engineering services to the Rail, Defence, Nuclear and Aerospace industries.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9	Penmark LTD	Exact match	Derby, United KingdomHQ recorded Oct 1, 2026	1-10	9 contacts →
	Exact match “Helping complex infrastructure programmes deliver, by getting people and process working together.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10	Watermark Systems UK LTD	Exact match	Derby, United KingdomHQ recorded Oct 1, 2026	11-50	7 contacts →
	Exact match “Watermark Systems provide the complete package of consultation, design, fabrication & installation, to suit individual needs, across various Industries: Water & Utilities…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
11	Corlow Rail	Exact match	Derby, United KingdomHQ recorded Oct 1, 2026	1-10	4 contacts →
	Exact match “Corlow Rail specialises in Signalling Design and was founded to confront the challenges arising from degrading and obsolete signalling assets, mixed with resource limitations…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12	Investigation And Examination Services	Exact match	Derby, United KingdomHQ recorded Oct 1, 2026	51-200	3 contacts →
	Exact match “IES is dedicated to the delivery of high quality site investigation services including: Bridge Examination and Assessment Bearing Inspection Tunnel Examination Confined Space…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13	Ikube LTD	Exact match	Derby, United KingdomHQ recorded Oct 1, 2026	1-10	3 contacts →
	Exact match “We are IKube Ltd, a specialist rail engineering consultancy established in 2017.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14	Richard Morris Associates	Exact match	Derby, United KingdomHQ recorded Oct 1, 2026	1-10	2 contacts →
	Exact match “Richard Morris Associates Limited is a construction consultancy company based out of 42 Friar Gate, Derby, DE1 1DA, United Kingdom.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
15	DG MEP	Exact match	Derby, United KingdomHQ recorded Oct 1, 2026	1-10	2 contacts →
	Exact match “DG MEP are a building services consultancy working within the construction, infrastructure and property industry and are based within Derby City Centre.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
16	D Bayliss Consulting Limited	Exact match	Derby, United KingdomHQ recorded Oct 1, 2026	1-10	2 contacts →
	Exact match “Bayliss Consulting are a multi-disciplinary structural and civil engineering consultancy.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17	Spark Design LTD	Exact match	Derby, United KingdomHQ recorded Oct 1, 2026	1-10	2 contacts →
	Exact match “So our service provides a free site visit and planning assessment which is looking at the likley hood of gaining planning permission.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
18	P. Ducker Systems LTD	Exact match	Derby, United KingdomHQ recorded Oct 1, 2026	11-50	1 contacts →
	Exact match “We're pioneers in control systems for critical infrastructure; providing the invisible yet invaluable reassurance that keeps our country moving.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
19	Trent Engineering Group	Exact match	Derby, United KingdomHQ recorded Oct 1, 2026	1-10	1 contacts →
	Exact match “About Us Trent Engineering specialises in the water and construction sectors, combining in-house project management with practical, on-site engineering support.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
20	Inco Construction & Development Consultants	Exact match	Derby, United KingdomHQ recorded Oct 1, 2026	1-10	1 contacts →
	Exact match “Whether your knowledge in the industry is little to none, or established, we can cater to anyone who may need our construction and development expertise, with either tailored…” Recorded in the RevenueBase company graph · Oct 1, 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 “infrastructure design consultancies”. 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 20 of 38 infrastructure design consultancies based in Derby, United Kingdom

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Infrastructure design consultancies based in Derby, United Kingdom at a glance

As of Oct 1, 2026

50.4%Verified-email coverage

16.3Average contacts per company

1-10Median size (employees)

Oct 1, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured across the whole United Kingdom list rather than for Derby, so it is reported there. Company counts and contact totals on this page are exact for Derby, over 38 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 Derby, United Kingdom whose business descriptions match “infrastructure design consultancies” 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 313 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 October 1, 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.

Infrastructure design consultancies 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 “infrastructure design consultancies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many infrastructure design consultancies are there based in Derby, United Kingdom?

RevenueBase identified 38 company matches for infrastructure design consultancies associated with Derby, United Kingdom as of October 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?

FPCR 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 infrastructure design consultancies?

London leads the United Kingdom with 1,146 company records, followed by Manchester (148) and Birmingham (98). Derby has 38.

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 313 professional contacts with verified work emails tracked across these 38 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 October 1, 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.