Company lists · Data refreshed September 2026
Top 25 Rail security services worldwide
RevenueBase identified 426 rail security services worldwide as of September 2026 and tracks 25,192 professional contacts across them, including 6,240 with verified work emails. The United States is the largest market and London the largest hub.
This list covers rail security services worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 29, 2026. Country and city lists for rail security services follow the table.
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.
The 25 largest rail security services worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 5,439 contacts → | ||||
Indirect evidence “Renfe, empresa de servicios de transportes ferroviarios de viajeros y mercancías que depende del Ministerio de Transportes y Movilidad Sostenible.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 2 | 4,764 contacts → | ||||
Indirect evidence “To Keep Cities Moving, MTR makes encounters happen and rendezvous for a more connected tomorrow.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 3 | 1,455 contacts → | ||||
Partial evidence “ICTS Europe is Europe’s leading security specialist.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 4 | 1,109 contacts → | ||||
Partial evidence “With more than 90 years’ experience in France and internationally, TSO (subsidiary of NGE) puts its expertise to work on: • rail services resumed between Oloron and Bedous • track…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 5 | 856 contacts → | ||||
Indirect evidence “Loram is a leading supplier of track maintenance, inspection services and infrastructure optimization services and equipment in North America and around the globe.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 6 | 714 contacts → | ||||
Indirect evidence “Date de création : Février 2012 Groupe : SNCF Directeur : M.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 7 | 593 contacts → | ||||
Partial evidence “GBRf’s team of 1,400 people operate over 1,100 trainloads a week, moving over 20% of Britain’s rail freight with 99% reliability.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 8 | 441 contacts → | ||||
Indirect evidence “At RailCrew Xpress, we assist America's railroads to better serve the nation, by providing safe and reliable crew transportation, while conducting ourselves in a manner that…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 9 | 421 contacts → | ||||
Indirect evidence “In 1973, Richard J.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 10 | 356 contacts → | ||||
Partial evidence “Road & Rail Services is a recognized industry leader and a top-tier provider of rail related services to railroads, to rail shippers, and to railcar owners.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 11 | 288 contacts → | ||||
Partial evidence “Rescar Companies is a privately held company that offers maintenance services to companies that own and/or lease rail rolling stock.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 12 | 239 contacts → | ||||
Partial evidence “TGS, a division of Trans-Global Solutions, Inc, is a fully-integrated rail service organization and a leader in the industry.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 13 | 236 contacts → | ||||
Partial evidence “Cleshar delivers multidisciplinary services to the rail infrastructure sector.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 14 | 229 contacts → | ||||
Indirect evidence “For 100 years, our company has provided the railroad industry with innovative products and services.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 15 | 217 contacts → | ||||
Partial evidence “Our rail services expertise includes new construction, inspection and maintenance, production and rehabilitation, signals and communications, and LRT construction and maintenance.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 16 | 186 contacts → | ||||
Partial evidence “We're Harbor Rail Services, the industry leader in running freight car inspections and repair.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 17 | 165 contacts → | ||||
Indirect evidence “Canada’s largest provider of track maintenance and construction services.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 18 | 146 contacts → | ||||
Indirect evidence “Emergency Derailment Specializing in emergency services, railway maintenance, load adjustment and heavy equipment recovery has led us to become industry innovators, custom…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 19 | 142 contacts → | ||||
Partial evidence “TES Ltd is a long established, highly regarded contractor to the rail industry.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 20 | 140 contacts → | ||||
Indirect evidence “RSR was established in terms of the National Railway Safety Regulator Act, No 16 of 2002 (“the Act”) as amended, to establish a national regulatory framework for South Africa and…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 21 | 140 contacts → | ||||
Partial evidence “Railtrain Holdings Group delivers specialist rail services across Australia, now part of Genus Group.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 22 | 129 contacts → | ||||
Partial evidence “Commuter Security Group AB (CSG) was founded in 2003 by the Commuter Train Operator in Stockholm.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 23 | 122 contacts → | ||||
Indirect evidence “Toronto Terminals Railway Co.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 24 | 122 contacts → | ||||
Partial evidence “Colas Rail Infra Services (CRIS) est une filiale de Colas Rail, créée en 2015, dont le cœur de métier est la mise en sécurité des chantiers ferroviaires.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 25 | 120 contacts → | ||||
Partial evidence “THE TRUSTED PARTNER MCR is an industry-leading rail services company, servicing over 450 clients across all rail sectors acting as a panel supplier, sole supplier and master…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
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: rail security services. 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 rail security services.
- Partial evidence
- Its own public description names part of rail security services, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name rail security services. 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 426 rail security services worldwide
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 6,240 reachable decision-makers.
Free signup · no credit card
Rail security services worldwide at a glance
As of Sep 29, 2026Companies by employee count
Email recency is reported on each country list linked below.
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 rail security services, 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.
- Coverage
- Every country. Country and city lists for rail security services are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “rail security services”. 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 rail security services), 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 rail security services, and records with no verified work email.
- 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, 6,240 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 29, 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.
Rail security services by location
4 lists · largest firstEvery Rail security services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its 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 the category the list is about. Each row is rated strong evidence when the company's own description names rail security services, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many rail security services are there worldwide?
RevenueBase identified 426 rail security services worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
RENFE, headquartered in Bohumin, tops this list with the largest team on record.
Which country has the most rail security services?
The United States leads with 63 companies, followed by Germany (53) and the United Kingdom (40). Every rail security services list by country and city is linked on this page.
Which city has the most rail security services?
London leads with 6 headquartered companies, followed by Roma (4) and Sydney (4).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 6,240 verified decision-maker contacts tracked across these 426 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 29, 2026.
Ready to reach these companies? Verified emails and direct dials for all 426 rail security services worldwide. Start with a free account, no credit card.
Download this list →Related lists
Browse the directory
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.