Company lists · Data refreshed September 2026

Top 25 Rail transit design consultants based in the United Kingdom

RevenueBase identified 251 company matches for rail transit design consultants associated with the United Kingdom as of September 2026 and tracks 4,601 professional contacts across them, including 2,009 with verified work emails. London is the largest hub.

This list covers company matches for rail transit design consultants 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 17, 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 17, 2026 How this list was built
251Companies
4,601Contacts tracked
2,009Verified emails
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The 25 largest rail transit design consultants based in the United Kingdom

Ranked by team size
Top 25 of 251 company matches for rail transit design consultants based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchLondon, United KingdomHQ recorded Sep 17, 20261,001-5,000707 contacts →

Exact match

“Helping the world move forward with confidence.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Sep 17, 20261,001-5,000583 contacts →

Exact match

“Aureos is a multi-disciplinary energy, transport networks specialist and engineering services provider, spanning the design, engineering, installation, maintenance, and crisis…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3Exact matchSalford, United KingdomHQ recorded Sep 17, 202651-200286 contacts →

Exact match

“The ISS Management team has over 25 years experience of delivering innovative and pro-active solutions to the rail and light-rail industry.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4Exact matchSouthampton, United KingdomHQ recorded Sep 17, 2026501-1,000266 contacts →

Exact match

“Founded in 1979, Dyer & Butler is a multi-disciplined engineering services specialist focused on transport infrastructure including airports, rail and underground.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5Exact matchColchester, United KingdomHQ recorded Sep 17, 2026201-500142 contacts →

Exact match

“TES Ltd is a long established, highly regarded contractor to the rail industry.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6Exact matchDoncaster, United KingdomHQ recorded Sep 17, 2026201-500141 contacts →

Exact match

“Trackwork Ltd is a specialist rail infrastructure engineering company providing the following services & products: • Track renewals, remodelling, installation & maintenance.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7Exact matchBirmingham, United KingdomHQ recorded Sep 17, 202611-50115 contacts →

Exact match

“At SLC Rail we help government bodies, developers and TOCs to form visionary rail strategies, develop successful rail schemes and manage project delivery.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8Exact matchUnited KingdomHQ recorded Sep 17, 202651-200113 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 17, 2026 · View company records in RevenueBase
9Exact matchDerby, United KingdomHQ recorded Sep 17, 202651-200111 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Sep 17, 202651-200108 contacts →

Exact match

“WELCOME TO XRAIL Drawing on years of experience within major rail operators across all levels, we offer a higher quality precision engineering service to tackle the most…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Sep 17, 202651-20096 contacts →

Exact match

“Founded in 2005, Ardent Consulting Engineers provide transport and infrastructure planning and engineering advice to the property and land development industry.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12Exact matchOldham, United KingdomHQ recorded Sep 17, 2026201-50076 contacts →

Exact match

“DJ CIVIL ENGINEERING LIMITED has earned the reputation of being an organisation that prioritises the demands and requirements of its clients and the safety of its employees.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13Exact matchDerby, United KingdomHQ recorded Sep 17, 202651-20066 contacts →

Exact match

“DB ESG, established in 1995, is a specialist provider of rolling stock engineering solutions for the UK rail industry.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14Exact matchMiddlesbrough, United KingdomHQ recorded Sep 17, 202651-20065 contacts →

Exact match

“A unique pre-construction services company, we work with contractors, consultants, construction firms and more, measuring, modelling and engineering the nation’s railways.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15Exact matchWelwyn Garden City, United KingdomHQ recorded Sep 17, 202611-5058 contacts →

Exact match

“Pro Rail Services has a long-term record of delivering multi-million pound projects.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16Exact matchStockport, United KingdomHQ recorded Sep 17, 202651-20051 contacts →

Exact match

“Lundy Projects is an award-winning multi-disciplinary civil engineering company with an excellent reputation for delivering major signalling and OLE infrastructure projects…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17Exact matchBirmingham, United KingdomHQ recorded Sep 17, 202611-5049 contacts →

Exact match

“FJD Consulting is an engineering design consultancy operating in the rail & transportation sectors.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18Exact matchSurbiton, United KingdomHQ recorded Sep 17, 202651-20043 contacts →

Exact match

“At Whitfield Consulting Services we believe infrastructure requires more than just a one-off design.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Sep 17, 202651-20042 contacts →

Exact match

“We are one of the UK’s leading engineering consultancies providing Multi-disciplinary Design and holistic Project Management in rail, built environment, and energy related sectors.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20Exact matchLondon, United KingdomHQ recorded Sep 17, 202651-20042 contacts →

Exact match

“OTB is renowned for its expertise and experience in tunnel, construction and geotechnical engineering, and rail assurance.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21Exact matchBamber Bridge, United KingdomHQ recorded Sep 17, 202651-20042 contacts →

Exact match

“Haigh Rail Ltd is a trusted name in the rail and wider construction industries for delivering first-class engineering solutions.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22Exact matchPlymouth, United KingdomHQ recorded Sep 17, 202651-20037 contacts →

Exact match

“Jubb is an award-winning multi-disciplinary team of engineering and planning design consultants.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23Exact matchGlasgow, United KingdomHQ recorded Sep 17, 202651-20033 contacts →

Exact match

“JMP Consultants is now an integrated part of the SYSTRA Group.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24Exact matchBirmingham, United KingdomHQ recorded Sep 17, 202611-5033 contacts →

Exact match

“Railway Project Services has been formed by a group of project managers from a variety of railway backgrounds – from freight to TOCs and law.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25Exact matchCardiff, United KingdomHQ recorded Sep 17, 202651-20031 contacts →

Exact match

“Protech Rail Engineering offers practical engineering and construction expertise to the UK Rail Industry.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

Showing 25 of 251 rail transit design consultants based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 2,009 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Rail transit design consultants based in the United Kingdom at a glance

As of Sep 17, 2026
43.7%Verified-email coverage
18.3Average contacts per company
1-10Median size (employees)
19.9%Largest-city concentration · London
Sep 17, 2026Page data refreshed

Companies by employee count

1-10
141
11-50
66
51-200
31
201-500
7
501-1,000
1
1,001-5,000
4

Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 251 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 the United Kingdom whose business descriptions match “rail transit design consultants” 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 2,009 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 17, 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.

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 “rail transit design consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many rail transit design consultants are there based in the United Kingdom?

RevenueBase identified 251 company matches for rail transit design consultants 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?

Systra UK & Ireland tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most rail transit design consultants?

London leads with 50 company records, followed by Derby (14) and York (7).

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 2,009 professional contacts with verified work emails tracked across these 251 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 17, 2026.

Ready to reach these companies? Verified emails and direct dials for all 251 rail transit design consultants based in the United Kingdom. Start with a free account, no credit card.

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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.