Company lists · Data refreshed October 2026

Top 25 Industrial rail electrification services worldwide

Name: Industrial rail electrification services worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 16, 2026 47,593 companies tracked

RevenueBase identified 47,593 company matches for industrial rail electrification services worldwide as of October 2026 and tracks 617,874 professional contacts across them, including 143,609 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for industrial rail electrification services worldwide, 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 16, 2026. Country and city lists for industrial rail electrification services follow the table.

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 16, 2026 How this list was built

47,593Companies

617,874Contacts tracked

143,609Verified emails

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The 25 largest industrial rail electrification services worldwide

Ranked by team size

Top 25 of 47,593 company matches for industrial rail electrification services worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 16, 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	ÖBB	Exact match	Vienna, AustriaHQ recorded Oct 16, 2026	10001+	5,513 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
2	CG Power And Industrial Solutions Limited	Exact match	Mumbai, IndiaHQ recorded Oct 16, 2026	1,001-5,000	4,985 contacts →
	Exact match “CG Power and Industrial Solutions Limited is an engineering conglomerate headquartered in Mumbai, India.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
3	Grupo Cobra	Exact match	Madrid, SpainHQ recorded Oct 16, 2026	10001+	4,766 contacts →
	Exact match “Grupo Cobra es una compañía global de más de 80 años de experiencia en el sector de la ingeniería industrial aplicada y servicios especializados.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
4	Rosendin	Exact match	San Jose, CA, United StatesHQ recorded Oct 16, 2026	10001+	4,695 contacts →
	Exact match “Since 1919, Rosendin has created a reputation for building quality electrical and communications installations, building value for clients, and building people.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
5	Progress Rail, A Caterpillar Company	Exact match	Albertville, AL, United StatesHQ recorded Oct 16, 2026	5,001-10,000	3,859 contacts →
	Exact match “Our team creates lifelong customer relationships, supplying comprehensive rolling stock and infrastructure solutions for the global rail industry and setting the standard for…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
6	Grupo Enesa - Main Page	Exact match	Sao Paulo, BrazilHQ recorded Oct 16, 2026	1,001-5,000	2,733 contacts →
	Exact match “ENESA Engenharia is a company based on reliability, commitment, ethical standards and important knowledge in constructive engineering solutions, becoming a reference in…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
7	IES Holdings	Exact match	Houston, TX, United StatesHQ recorded Oct 16, 2026	5,001-10,000	2,661 contacts →
	Exact match “IES Holdings, Inc.(formerly known as Integrated Electrical Services, Inc.) provides electrical contracting services to commercial, industrial, and residential customers in the…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
8	Medha Servo Drives PVT LTD Msdpl	Exact match	Hyderabad, IndiaHQ recorded Oct 16, 2026	5,001-10,000	2,075 contacts →
	Exact match “Established in 1984 and headquartered in Hyderabad, India, Medha is a global leader in railway technology specializing in electric propulsion suite of products ranging from…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
9	Quanta Services, INC	Exact match	Houston, TX, United StatesHQ recorded Oct 16, 2026	10001+	1,901 contacts →
	Exact match “Quanta Services (NYSE: PWR) is the leading specialty contractor with the largest and highly trained skilled workforce in North America, providing fully integrated solutions for…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
10	Groupe Ponticelli Frères	Exact match	FranceHQ recorded Oct 16, 2026	5,001-10,000	1,900 contacts →
	Exact match “The Ponticelli Frères Group is one of the main European service suppliers to companies in the energy (oil and gas, nuclear, renewable energy), industrial (chemical, steelworks…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
11	Araujo Abreu Engenharia	Exact match	Rio De Janeiro, BrazilHQ recorded Oct 16, 2026	1,001-5,000	1,886 contacts →
	Exact match “A Araujo Abreu foi fundada em 1922.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
12	Grupo RCS	Exact match	Brasilia, BrazilHQ recorded Oct 16, 2026	5,001-10,000	1,870 contacts →
	Exact match “A RCS é uma empresa de Engenharia especializada em oferecer serviços técnicos de missão crítica com alta tecnologia aplicada, para clientes que necessitam manter suas atividades…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
13	Engelmig Energia	Exact match	Belo Horizonte, BrazilHQ recorded Oct 16, 2026	5,001-10,000	1,854 contacts →
	Exact match “A Engelmig foi fundada em 1985 com o objetivo de prestar serviços de engenharia em redes de distribuição de energia elétrica.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
14	Škoda Group	Exact match	Plzeň, Czech RepublicHQ recorded Oct 16, 2026	10001+	1,650 contacts →
	Exact match “Škoda Group is focused on the transport engineering industry, its key products include low-floor trams, electric locomotives, subway trains, suburban train units and trolleybuses…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
15	Italferr S.P.A	Exact match	Rome, ItalyHQ recorded Oct 16, 2026	1,001-5,000	1,630 contacts →
	Exact match “At Italferr – a company belonging to the Italian State Railways Group Ferrovie dello Stato Italiane – we have built up a 30 year long experience at the forefront of cutting-edge…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
16	Helix Electric	Exact match	San Diego, CA, United StatesHQ recorded Oct 16, 2026	1,001-5,000	1,618 contacts →
	Exact match “Helix Electric is an award-winning electrical contractor specializing in design-build and highly complex electrical projects throughout the United States.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
17	Kirby Group Engineering	Exact match	Limerick, IrelandHQ recorded Oct 16, 2026	1,001-5,000	1,518 contacts →
	Exact match “Founded in 1964, Kirby is a leading Mechanical and Electrical engineering contractor with operations in Ireland, the UK, mainland Europe and South Africa.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
18	Miller Electric Company	Exact match	Jacksonville, FL, United StatesHQ recorded Oct 16, 2026	1,001-5,000	1,449 contacts →
	Exact match “What started as an electrical lamp and appliance store in 1928 has grown into one of the largest companies in the industry with over employees.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
19	Control Construções Ltda	Exact match	Joao Pessoa, BrazilHQ recorded Oct 16, 2026	1,001-5,000	1,368 contacts →
	Exact match “Fundada em na cidade de João Pessoa, a empresa se tornou especialista nas áreas de construção e prestação de serviços no setor elétrico.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
20	Facility Solutions Group	Exact match	Austin, TX, United StatesHQ recorded Oct 16, 2026	1,001-5,000	1,294 contacts →
	Exact match “Big jobs, complex systems, tight timelines.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
21	MJ Quinn	Exact match	Prescot, United KingdomHQ recorded Oct 16, 2026	1,001-5,000	1,287 contacts →
	Exact match “At MJ Quinn we believe in creating great connections, with our customers, our people and our world.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
22	Site SPA	Exact match	Bologna, ItalyHQ recorded Oct 16, 2026	1,001-5,000	1,275 contacts →
	Exact match “SITE fornisce servizi di System Integration, nella realizzazione di infrastrutture e impianti tecnologici.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
23	Industrial Electric Mfg. IEM	Exact match	Fremont, CA, United StatesHQ recorded Oct 16, 2026	1,001-5,000	1,274 contacts →
	Exact match “Industrial Electric Mfg.(IEM) is the largest independent full-line manufacturer of electrical distribution equipment and integrated power systems in the U.S.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
24	Shermco Industries	Exact match	Irving, TX, United StatesHQ recorded Oct 16, 2026	1,001-5,000	1,263 contacts →
	Exact match “Shermco Industries is a provider of safe, reliable testing, repair, professional training, electrical outage planning, maintenance and analysis of rotating apparatus and…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
25	J Brand LTD	Exact match	London, United KingdomHQ recorded Oct 16, 2026	n/a	1,256 contacts →
	Exact match “Originally set up in 1933 by Joseph Brand as an electrical contracting and repair business in Margaret Street W1, the company today still operates today with the same guiding…” Recorded in the RevenueBase company graph · Oct 16, 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 “industrial rail electrification services”. 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 47,593 industrial rail electrification services worldwide

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Industrial rail electrification services worldwide at a glance

As of Oct 16, 2026

23.2%Verified-email coverage

13.0Average contacts per company

11-50Median size (employees)

0.8%Largest-city concentration · Sao Paulo

Oct 16, 2026Page data refreshed

Companies by employee count

1-10

21,160

11-50

17,233

51-200

6,212

201-500

1,497

501-1,000

501

1,001-5,000

348

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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.
Coverage: Every country. Country and city lists for industrial rail electrification services are linked below.
What qualifies: Company records worldwide whose business descriptions match “industrial rail electrification services” 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. 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 143,609 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 16, 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.

Industrial rail electrification services by location

139 lists · largest first

Every Industrial rail electrification services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 “industrial rail electrification services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial rail electrification services are there worldwide?

RevenueBase identified 47,593 company matches for industrial rail electrification services worldwide 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?

ÖBB tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most industrial rail electrification services?

The United States leads with 6,618 companies, followed by the United Kingdom (3,922) and Brazil (3,660). Every industrial rail electrification services list by country and city is linked on this page.

Which city has the most industrial rail electrification services?

Sao Paulo leads with 394 company records, followed by London (243) and Istanbul (175).

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 143,609 professional contacts with verified work emails tracked across these 47,593 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 16, 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.