Company lists · Data refreshed September 2026
Top 25 Rail interlocking equipment companies based in the United Kingdom
RevenueBase identified 64 company matches for rail interlocking equipment companies associated with the United Kingdom as of September 2026 and tracks 12,990 professional contacts across them, including 4,230 with verified work emails. London is the largest hub.
This list covers company matches for rail interlocking equipment companies 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.
The 25 largest rail interlocking equipment companies based in the United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 11,800 contacts → | ||||
Exact match “Hitachi Rail is committed to driving a sustainable mobility transition and helping every passenger, customer and community enjoy more connected, seamless and sustainable transport.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 2 | 235 contacts → | ||||
Exact match “Knorr-Bremse Rail Systems (UK) Ltd is a member of the global Knorr-Bremse Group, a world leader in on-board systems and service support for rail vehicles.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 3 | 155 contacts → | ||||
Exact match “ADComms is a leading provider of intelligent telecoms infrastructure and On-Train solutions for the UK rail industry.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 4 | 141 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 | |||||
| 5 | 120 contacts → | ||||
Exact match “SELLA CONTROLS - A HIMA Company, is a designer and supplier of integrated safety, control and automation systems and specialises in delivering the following: Process Control and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 6 | 51 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 | |||||
| 7 | 35 contacts → | ||||
Exact match “Unipart Dorman is a leading manufacturer of innovative Rail and Road products, with extensive product ranges available throughout the UK and in more than 30 countries across the…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 8 | 34 contacts → | ||||
Exact match “Rowe Hankins specialises in innovative trainborne and wayside products and systems for the world’s railways.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 9 | 33 contacts → | ||||
Exact match “Welcome to Hitachi Information Control Systems Europe (HICSE) We are a market driven, growing company, rich in innovation and diversity in our products, technology and services…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 10 | 31 contacts → | ||||
Exact match “Safety critical communication and signalling technologies, and enhancement solutions for railways, energy infrastructure and industrial control systems and equipment.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 11 | 23 contacts → | ||||
Exact match “Specialising primarily in signalling, we provide flexible support to a variety of other disciplines without the need for full scale mobilisation.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 12 | 21 contacts → | ||||
Exact match “The Signal House Group brings together three specialised engineering companies offering substantial experience in railway signalling.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 13 | 19 contacts → | ||||
Exact match “TrainFX are a specialist rail technology company based in the railway city of Derby, UK, and are industry experts in the design and supply of leading edge technologies to rail…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 14 | 12 contacts → | ||||
Exact match “Comms Design is a high-tech design and manufacturing organisation specialising in electronic products for the rail industry.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 15 | 12 contacts → | ||||
Exact match “Kilborn Consulting Limited is an independent railway engineering consultancy and design business.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 16 | 12 contacts → | ||||
Exact match “Supplier to Rail & Construction Industries.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 17 | 11 contacts → | ||||
Exact match “We are a multi-disciplinary systems design house specialising in Signalling, Telecom and E&P for Mainline, Metro and Tram.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 18 | 11 contacts → | ||||
Exact match “Fenix Rail Systems is an experienced and trusted provider of high-quality depot control systems and mainline signalling services.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 19 | 11 contacts → | ||||
Exact match “At IntelRail we have the capability to deliver the following services: Switches and Crossings - System Reliability Switches and Crossings – Renewal Switches and Crossing’s –…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 20 | 9 contacts → | ||||
Exact match “We provide end to end signalling design and control & information solutions to a range of clients in the metro and main line environments.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 21 | 9 contacts → | ||||
Exact match “We are a UK Based Manufacturer with both Product and System Design and Development Expertise, offering an Innovative and Diverse Range of Manufactured Products and components to…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 22 | 9 contacts → | ||||
Exact match “BMAC, part of global leaders Grakon Group, designs and manufactures road and rail lighting and electronic control systems.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 23 | 7 contacts → | ||||
Exact match “Signalling.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 24 | 7 contacts → | ||||
Exact match “Rail Signalling and Power Limited are a leading provider of signalling and power products and services.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 25 | 6 contacts → | ||||
Exact match “GrayBar is a UK based specialist manufacturer of products for the rail industry, with an impressive portfolio of products that have received PADs approval from Network Rail.” Recorded in the RevenueBase company graph · Sep 17, 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 “rail interlocking equipment companies”. 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 64 rail interlocking equipment companies based in the United Kingdom
See the full list, filter by size, metro and specialty, and access 4,230 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Rail interlocking equipment companies based in the United Kingdom at a glance
As of Sep 17, 2026Companies by employee count
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 64 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 interlocking equipment companies” 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 4,230 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 interlocking equipment companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many rail interlocking equipment companies are there based in the United Kingdom?
RevenueBase identified 64 company matches for rail interlocking equipment companies 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?
Hitachi Rail tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most rail interlocking equipment companies?
London leads with 9 company records, followed by Stockport (3) and Birmingham (2).
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 4,230 professional contacts with verified work emails tracked across these 64 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 64 rail interlocking equipment companies based in the United Kingdom. Start with a free account, no credit card.
Download this list →Related lists
Rail interlocking equipment companies by geography
- Rail interlocking equipment companies based in Australia
- Rail interlocking equipment companies based in France
- Rail interlocking equipment companies based in Germany
- Rail interlocking equipment companies based in India
- Rail interlocking equipment companies based in Italy
- Rail interlocking equipment companies based in Poland
- Rail interlocking equipment companies based in Spain
- Rail interlocking equipment companies based in the United States
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Rail interlocking equipment companies based in Australia
- Rail interlocking equipment companies based in France
- Rail interlocking equipment companies based in Germany
- Rail interlocking equipment companies based in India
- Rail interlocking equipment companies based in Italy
- Rail interlocking equipment companies based in Poland
Company intelligence · public preview
Top 25 rail interlocking equipment companies based in the United Kingdom
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 64 matching company records for rail interlocking equipment companies based in the United Kingdom, with 12,990 tracked contacts and 4,230 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 17, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 rail interlocking equipment companies based in the United Kingdom
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Hitachi Railhitachirail.comHQ: London, United KingdomReported employees: 10001+ | London, United Kingdom | 10001+ | Exact match | 11,800 contacts → |
“Hitachi Rail is committed to driving a sustainable mobility transition and helping every passenger, customer and community enjoy more connected, seamless and sustainable transport.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Knorr-Bremse Rail Uk&irail.knorr-bremse.comHQ: Melksham, United KingdomReported employees: 501-1,000 | Melksham, United Kingdom | 501-1,000 | Exact match | 235 contacts → |
“Knorr-Bremse Rail Systems (UK) Ltd is a member of the global Knorr-Bremse Group, a world leader in on-board systems and service support for rail vehicles.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Adcommsadcomms.ltdHQ: Scunthorpe, United KingdomReported employees: 201-500 | Scunthorpe, United Kingdom | 201-500 | Exact match | 155 contacts → |
“ADComms is a leading provider of intelligent telecoms infrastructure and On-Train solutions for the UK rail industry.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Trackwork Limitedtrackwork.co.ukHQ: Doncaster, United KingdomReported employees: 201-500 | Doncaster, United Kingdom | 201-500 | Exact match | 141 contacts → |
“Trackwork Ltd is a specialist rail infrastructure engineering company providing the following services & products: • Track renewals, remodelling, installation & maintenance.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Sella Controls A Hima Companysellacontrols.comHQ: Cheshire, United KingdomReported employees: 51-200 | Cheshire, United Kingdom | 51-200 | Exact match | 120 contacts → |
“SELLA CONTROLS - A HIMA Company, is a designer and supplier of integrated safety, control and automation systems and specialises in delivering the following: Process Control and…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Lundy Projects LTDlundy-projects.co.ukHQ: Stockport, United KingdomReported employees: 51-200 | Stockport, United Kingdom | 51-200 | Exact match | 51 contacts → |
“Lundy Projects is an award-winning multi-disciplinary civil engineering company with an excellent reputation for delivering major signalling and OLE infrastructure projects…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Unipart Dormanunipartdorman.co.uk HQ: Southport, United KingdomReported employees: 51-200 | Southport, United Kingdom | 51-200 | Exact match | 35 contacts → |
“Unipart Dorman is a leading manufacturer of innovative Rail and Road products, with extensive product ranges available throughout the UK and in more than 30 countries across the…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Rowe Hankins LTDrowehankins.comHQ: Bury, United KingdomReported employees: 11-50 | Bury, United Kingdom | 11-50 | Exact match | 34 contacts → |
“Rowe Hankins specialises in innovative trainborne and wayside products and systems for the world’s railways.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Hitachi Information Control Systems Europehitachi-infocon.com HQ: Bradford On Avon, United KingdomReported employees: 51-200 | Bradford On Avon, United Kingdom | 51-200 | Exact match | 33 contacts → |
“Welcome to Hitachi Information Control Systems Europe (HICSE) We are a market driven, growing company, rich in innovation and diversity in our products, technology and services…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Park Signallingpark-signalling.co.ukHQ: Stockport, United KingdomReported employees: 11-50 | Stockport, United Kingdom | 11-50 | Exact match | 31 contacts → |
“Safety critical communication and signalling technologies, and enhancement solutions for railways, energy infrastructure and industrial control systems and equipment.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Mosaic Rail LTDmosaicrail.com HQ: Crewe, United KingdomReported employees: 11-50 | Crewe, United Kingdom | 11-50 | Exact match | 23 contacts → |
“Specialising primarily in signalling, we provide flexible support to a variety of other disciplines without the need for full scale mobilisation.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Signal House Group LTDsignalhousegroup.co.ukHQ: Alfreton, United KingdomReported employees: 51-200 | Alfreton, United Kingdom | 51-200 | Exact match | 21 contacts → |
“The Signal House Group brings together three specialised engineering companies offering substantial experience in railway signalling.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Trainfx LTDtrainfx.comHQ: Derby, United KingdomReported employees: 11-50 | Derby, United Kingdom | 11-50 | Exact match | 19 contacts → |
“TrainFX are a specialist rail technology company based in the railway city of Derby, UK, and are industry experts in the design and supply of leading edge technologies to rail…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Comms Designcommsdesign.netHQ: Harrogate, United KingdomReported employees: 11-50 | Harrogate, United Kingdom | 11-50 | Exact match | 12 contacts → |
“Comms Design is a high-tech design and manufacturing organisation specialising in electronic products for the rail industry.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Kilborn Consulting Limitedkilbornconsulting.co.uk HQ: Wellingborough, United KingdomReported employees: 11-50 | Wellingborough, United Kingdom | 11-50 | Exact match | 12 contacts → |
“Kilborn Consulting Limited is an independent railway engineering consultancy and design business.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | EP Industries LTDepindustries.co.uk HQ: Alfreton, United KingdomReported employees: 11-50 | Alfreton, United Kingdom | 11-50 | Exact match | 12 contacts → |
“Supplier to Rail & Construction Industries.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Softech Railsoftechrail.com HQ: Albourne, United KingdomReported employees: 51-200 | Albourne, United Kingdom | 51-200 | Exact match | 11 contacts → |
“We are a multi-disciplinary systems design house specialising in Signalling, Telecom and E&P for Mainline, Metro and Tram.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Fenix Rail Systemsfenixrailsystems.com HQ: Henley In Arden Warwickshire, United KingdomReported employees: 11-50 | Henley In Arden Warwickshire, United Kingdom | 11-50 | Exact match | 11 contacts → |
“Fenix Rail Systems is an experienced and trusted provider of high-quality depot control systems and mainline signalling services.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Intelrail LTDintelrail.co.ukHQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 11 contacts → |
“At IntelRail we have the capability to deliver the following services: Switches and Crossings - System Reliability Switches and Crossings – Renewal Switches and Crossing’s –…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  ARK Signalling Consultancyarksignalling.co.ukHQ: Marden, United KingdomReported employees: 11-50 | Marden, United Kingdom | 11-50 | Exact match | 9 contacts → |
“We provide end to end signalling design and control & information solutions to a range of clients in the metro and main line environments.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Howells Railway Products Limitedhowells-railway.co.uk HQ: Wythenshawe, United KingdomReported employees: 51-200 | Wythenshawe, United Kingdom | 51-200 | Exact match | 9 contacts → |
“We are a UK Based Manufacturer with both Product and System Design and Development Expertise, offering an Innovative and Diverse Range of Manufactured Products and components to…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Bmac Limitedbmac.ltd.uk HQ: Audenshaw, United KingdomReported employees: 11-50 | Audenshaw, United Kingdom | 11-50 | Exact match | 9 contacts → |
“BMAC, part of global leaders Grakon Group, designs and manufactures road and rail lighting and electronic control systems.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Universal Signallinguniversalsignalling.comHQ: United KingdomReported employees: 1-10 | United Kingdom | 1-10 | Exact match | 7 contacts → |
“Signalling.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | RSP LTDrsprail.co.uk HQ: Saltash, United KingdomReported employees: 11-50 | Saltash, United Kingdom | 11-50 | Exact match | 7 contacts → |
“Rail Signalling and Power Limited are a leading provider of signalling and power products and services.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Graybar LTDgraybar.co.uk HQ: Wellingborough, United KingdomReported employees: 11-50 | Wellingborough, United Kingdom | 11-50 | Exact match | 6 contacts → |
“GrayBar is a UK based specialist manufacturer of products for the rail industry, with an impressive portfolio of products that have received PADs approval from Network Rail.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 64 company matches
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Rail interlocking equipment companies: dataset insights
September 17, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
63 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 64 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 17, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for rail interlocking equipment companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many rail interlocking equipment companies did RevenueBase find based in the United Kingdom?
The saved snapshot records 64 matching company records, 12,990 tracked contacts and 4,230 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 17, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Rail interlocking equipment companies by geography
- Rail interlocking equipment companies based in Australia
- Rail interlocking equipment companies based in France
- Rail interlocking equipment companies based in Germany
- Rail interlocking equipment companies based in India
- Rail interlocking equipment companies based in Italy
- Rail interlocking equipment companies based in Poland
- Rail interlocking equipment companies based in Spain
- Rail interlocking equipment companies based in the United States
Cite this list
RevenueBase Data Team. Top 25 rail interlocking equipment companies based in the United Kingdom. Snapshot: September 17, 2026. https://revenuebase.ai/companies/rail-interlocking-equipment-companies/united-kingdom.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Rail interlocking equipment companies based in Australia
- Rail interlocking equipment companies based in France
- Rail interlocking equipment companies based in Germany
- Rail interlocking equipment companies based in India
- Rail interlocking equipment companies based in Italy
- Rail interlocking equipment companies based in Poland
Company intelligence · public preview
Top 25 rail interlocking equipment companies based in the United Kingdom
RevenueBase records 64 matching company records for rail interlocking equipment companies based in the United Kingdom, with 12,990 tracked contacts and 4,230 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 17, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 rail interlocking equipment companies based in the United Kingdom
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Hitachi Railhitachirail.com HQ: London, United KingdomReported employees: 10001+ | London, United Kingdom | 10001+ | Exact match | 11,800 contacts → |
“Hitachi Rail is committed to driving a sustainable mobility transition and helping every passenger, customer and community enjoy more connected, seamless and sustainable transport.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Knorr-Bremse Rail Uk&irail.knorr-bremse.com HQ: Melksham, United KingdomReported employees: 501-1,000 | Melksham, United Kingdom | 501-1,000 | Exact match | 235 contacts → |
“Knorr-Bremse Rail Systems (UK) Ltd is a member of the global Knorr-Bremse Group, a world leader in on-board systems and service support for rail vehicles.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Adcommsadcomms.ltd HQ: Scunthorpe, United KingdomReported employees: 201-500 | Scunthorpe, United Kingdom | 201-500 | Exact match | 155 contacts → |
“ADComms is a leading provider of intelligent telecoms infrastructure and On-Train solutions for the UK rail industry.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Trackwork Limitedtrackwork.co.uk HQ: Doncaster, United KingdomReported employees: 201-500 | Doncaster, United Kingdom | 201-500 | Exact match | 141 contacts → |
“Trackwork Ltd is a specialist rail infrastructure engineering company providing the following services & products: • Track renewals, remodelling, installation & maintenance.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Sella Controls A Hima Companysellacontrols.com HQ: Cheshire, United KingdomReported employees: 51-200 | Cheshire, United Kingdom | 51-200 | Exact match | 120 contacts → |
“SELLA CONTROLS - A HIMA Company, is a designer and supplier of integrated safety, control and automation systems and specialises in delivering the following: Process Control and…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Lundy Projects LTDlundy-projects.co.uk HQ: Stockport, United KingdomReported employees: 51-200 | Stockport, United Kingdom | 51-200 | Exact match | 51 contacts → |
“Lundy Projects is an award-winning multi-disciplinary civil engineering company with an excellent reputation for delivering major signalling and OLE infrastructure projects…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Unipart Dormanunipartdorman.co.uk HQ: Southport, United KingdomReported employees: 51-200 | Southport, United Kingdom | 51-200 | Exact match | 35 contacts → |
“Unipart Dorman is a leading manufacturer of innovative Rail and Road products, with extensive product ranges available throughout the UK and in more than 30 countries across the…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Rowe Hankins LTDrowehankins.com HQ: Bury, United KingdomReported employees: 11-50 | Bury, United Kingdom | 11-50 | Exact match | 34 contacts → |
“Rowe Hankins specialises in innovative trainborne and wayside products and systems for the world’s railways.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Hitachi Information Control Systems Europehitachi-infocon.com HQ: Bradford On Avon, United KingdomReported employees: 51-200 | Bradford On Avon, United Kingdom | 51-200 | Exact match | 33 contacts → |
“Welcome to Hitachi Information Control Systems Europe (HICSE) We are a market driven, growing company, rich in innovation and diversity in our products, technology and services…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Park Signallingpark-signalling.co.uk HQ: Stockport, United KingdomReported employees: 11-50 | Stockport, United Kingdom | 11-50 | Exact match | 31 contacts → |
“Safety critical communication and signalling technologies, and enhancement solutions for railways, energy infrastructure and industrial control systems and equipment.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Mosaic Rail LTDmosaicrail.com HQ: Crewe, United KingdomReported employees: 11-50 | Crewe, United Kingdom | 11-50 | Exact match | 23 contacts → |
“Specialising primarily in signalling, we provide flexible support to a variety of other disciplines without the need for full scale mobilisation.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Signal House Group LTDsignalhousegroup.co.uk HQ: Alfreton, United KingdomReported employees: 51-200 | Alfreton, United Kingdom | 51-200 | Exact match | 21 contacts → |
“The Signal House Group brings together three specialised engineering companies offering substantial experience in railway signalling.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Trainfx LTDtrainfx.com HQ: Derby, United KingdomReported employees: 11-50 | Derby, United Kingdom | 11-50 | Exact match | 19 contacts → |
“TrainFX are a specialist rail technology company based in the railway city of Derby, UK, and are industry experts in the design and supply of leading edge technologies to rail…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Comms Designcommsdesign.net HQ: Harrogate, United KingdomReported employees: 11-50 | Harrogate, United Kingdom | 11-50 | Exact match | 12 contacts → |
“Comms Design is a high-tech design and manufacturing organisation specialising in electronic products for the rail industry.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Kilborn Consulting Limitedkilbornconsulting.co.uk HQ: Wellingborough, United KingdomReported employees: 11-50 | Wellingborough, United Kingdom | 11-50 | Exact match | 12 contacts → |
“Kilborn Consulting Limited is an independent railway engineering consultancy and design business.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | EP Industries LTDepindustries.co.uk HQ: Alfreton, United KingdomReported employees: 11-50 | Alfreton, United Kingdom | 11-50 | Exact match | 12 contacts → |
“Supplier to Rail & Construction Industries.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Softech Railsoftechrail.com HQ: Albourne, United KingdomReported employees: 51-200 | Albourne, United Kingdom | 51-200 | Exact match | 11 contacts → |
“We are a multi-disciplinary systems design house specialising in Signalling, Telecom and E&P for Mainline, Metro and Tram.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Fenix Rail Systemsfenixrailsystems.com HQ: Henley In Arden Warwickshire, United KingdomReported employees: 11-50 | Henley In Arden Warwickshire, United Kingdom | 11-50 | Exact match | 11 contacts → |
“Fenix Rail Systems is an experienced and trusted provider of high-quality depot control systems and mainline signalling services.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Intelrail LTDintelrail.co.uk HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 11 contacts → |
“At IntelRail we have the capability to deliver the following services: Switches and Crossings - System Reliability Switches and Crossings – Renewal Switches and Crossing’s –…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | ARK Signalling Consultancyarksignalling.co.uk HQ: Marden, United KingdomReported employees: 11-50 | Marden, United Kingdom | 11-50 | Exact match | 9 contacts → |
“We provide end to end signalling design and control & information solutions to a range of clients in the metro and main line environments.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Howells Railway Products Limitedhowells-railway.co.uk HQ: Wythenshawe, United KingdomReported employees: 51-200 | Wythenshawe, United Kingdom | 51-200 | Exact match | 9 contacts → |
“We are a UK Based Manufacturer with both Product and System Design and Development Expertise, offering an Innovative and Diverse Range of Manufactured Products and components to…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Bmac Limitedbmac.ltd.uk HQ: Audenshaw, United KingdomReported employees: 11-50 | Audenshaw, United Kingdom | 11-50 | Exact match | 9 contacts → |
“BMAC, part of global leaders Grakon Group, designs and manufactures road and rail lighting and electronic control systems.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Universal Signallinguniversalsignalling.com HQ: United KingdomReported employees: 1-10 | United Kingdom | 1-10 | Exact match | 7 contacts → |
“Signalling.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | RSP LTDrsprail.co.uk HQ: Saltash, United KingdomReported employees: 11-50 | Saltash, United Kingdom | 11-50 | Exact match | 7 contacts → |
“Rail Signalling and Power Limited are a leading provider of signalling and power products and services.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Graybar LTDgraybar.co.uk HQ: Wellingborough, United KingdomReported employees: 11-50 | Wellingborough, United Kingdom | 11-50 | Exact match | 6 contacts → |
“GrayBar is a UK based specialist manufacturer of products for the rail industry, with an impressive portfolio of products that have received PADs approval from Network Rail.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 64 company matches
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Rail interlocking equipment companies: dataset insights
September 17, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
63 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 64 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 17, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for rail interlocking equipment companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many rail interlocking equipment companies did RevenueBase find based in the United Kingdom?
The saved snapshot records 64 matching company records, 12,990 tracked contacts and 4,230 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 17, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Rail interlocking equipment companies by geography
- Rail interlocking equipment companies based in Australia
- Rail interlocking equipment companies based in France
- Rail interlocking equipment companies based in Germany
- Rail interlocking equipment companies based in India
- Rail interlocking equipment companies based in Italy
- Rail interlocking equipment companies based in Poland
- Rail interlocking equipment companies based in Spain
- Rail interlocking equipment companies based in the United States
Cite this list
RevenueBase Data Team. Top 25 rail interlocking equipment companies based in the United Kingdom. Snapshot: September 17, 2026. https://revenuebase.ai/companies/rail-interlocking-equipment-companies/united-kingdom.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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- Rail interlocking equipment companies based in India
- Rail interlocking equipment companies based in Italy
- Rail interlocking equipment companies based in Poland