Company lists · Data refreshed September 2026

Top 25 Electrical service software companies worldwide

Name: Electrical service software companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 39,496 companies tracked

RevenueBase identified 39,496 company matches for electrical service software companies worldwide as of September 2026 and tracks 293,770 professional contacts across them, including 62,361 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for electrical service software companies 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 September 28, 2026. Country and city lists for electrical service software companies 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 Sep 28, 2026 How this list was built

39,496Companies

293,770Contacts tracked

62,361Verified emails

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The 25 largest electrical service software companies worldwide

Ranked by team size

Top 25 of 39,496 company matches for electrical service software companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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	IES Holdings	Exact match	Houston, TX, United StatesHQ recorded Sep 28, 2026	5,001-10,000	2,567 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 · Sep 28, 2026 · View company records in RevenueBase
2	Lauritz Knudsen Electrical & Automation	Exact match	Mumbai, IndiaHQ recorded Sep 28, 2026	10001+	2,287 contacts →
	Exact match “Lauritz Knudsen Electrical and Automation is a pioneering electrical and automation brand with a rich legacy of over 70 years in India.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	Engelmig Energia	Exact match	Belo Horizonte, BrazilHQ recorded Sep 28, 2026	5,001-10,000	1,818 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 · Sep 28, 2026 · View company records in RevenueBase
4	Control Construções Ltda	Exact match	Joao Pessoa, BrazilHQ recorded Sep 28, 2026	1,001-5,000	1,337 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 · Sep 28, 2026 · View company records in RevenueBase
5	Shermco Industries	Exact match	Irving, TX, United StatesHQ recorded Sep 28, 2026	1,001-5,000	1,221 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 · Sep 28, 2026 · View company records in RevenueBase
6	Jobber	Exact match	Edmonton, AB, CanadaHQ recorded Sep 28, 2026	1,001-5,000	1,154 contacts →
	Exact match “Jobber is an award-winning software for small home service businesses.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	Sudhir Power LTD	Exact match	Gurugram, IndiaHQ recorded Sep 28, 2026	1,001-5,000	1,036 contacts →
	Exact match “Sudhir Power Limited, established in 1973, is a leader in Diesel Gensets, Transformers, PSS, HT & LT panels, and Equipment rental services.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	Mitsubishi Electric Power Products, INC	Exact match	Warrendale, PA, United StatesHQ recorded Sep 28, 2026	1,001-5,000	967 contacts →
	Exact match “Mitsubishi Electric Power Products, Inc.(MEPPI) is a leading U.S.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	Omicron Electronics	Exact match	Klaus, AustriaHQ recorded Sep 28, 2026	1,001-5,000	844 contacts →
	Exact match “OMICRON is an international company that works passionately on ideas for making electric power systems safe and reliable.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Flanders	Exact match	Evansville, IN, United StatesHQ recorded Sep 28, 2026	501-1,000	789 contacts →
	Exact match “FLANDERS, Leverage our legacy.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	Elec-Tech Electrical Contractors	Exact match	Long Beach, CA, United StatesHQ recorded Sep 28, 2026	n/a	782 contacts →
	Exact match “WELCOME TO OUR WEBSITE!” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	Sigma S.A. Chile	Exact match	Santiago, ChileHQ recorded Sep 28, 2026	201-500	757 contacts →
	Exact match “Somos una empresa de excelencia que desarrolla servicios integrales de Estudios Eléctricos, ingeniería, montaje industrial, geomensura, apoyo profesional, inspección técnica y…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	AL Ahleia Switchgear Co. Kscc	Exact match	Sabhan, KuwaitHQ recorded Sep 28, 2026	1,001-5,000	708 contacts →
	Exact match “Established in 1982 by Sayed Hamid Behbehani & Sons, Kuwait.* First Kuwaiti company to be awarded with ISO 9001 back in 1995 by DNV.* Company certified for ISO/TS 29001:2010…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Electric Power Systems	Exact match	Maryland Heights, MO, United StatesHQ recorded Sep 28, 2026	501-1,000	653 contacts →
	Exact match “Electric Power Systems is an independent electrical testing & engineering organization.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	Cache Valley Electric	Exact match	Logan, UT, United StatesHQ recorded Sep 28, 2026	1,001-5,000	627 contacts →
	Exact match “As one of the nation’s premier electrical contractors, we don’t just provide high-quality services.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	HOULE	Exact match	Burnaby, BC, CanadaHQ recorded Sep 28, 2026	501-1,000	627 contacts →
	Exact match “At Houle, we are passionate about bringing communities to life.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	Doble Engineering	Exact match	Marlborough, MA, United StatesHQ recorded Sep 28, 2026	501-1,000	619 contacts →
	Exact match “Doble is the world’s most trusted brand in electrical diagnostics.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	OWL Services	Exact match	Irving, TX, United StatesHQ recorded Sep 28, 2026	1,001-5,000	600 contacts →
	Exact match “OWL™ Services is the premier sales, installation, program management, compliance and service provider to industrial, commercial fleet, municipal and electrical vehicle charging…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Alterman, INC	Exact match	Live Oak, TX, United StatesHQ recorded Sep 28, 2026	501-1,000	597 contacts →
	Exact match “Since 1923, Alterman has provided electrical construction on many of San Antonio and Austin's most impressive landmarks and contemporary structures.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	Temon Técnica DE Montagens E Construções	Exact match	Sao Paulo, BrazilHQ recorded Sep 28, 2026	1,001-5,000	587 contacts →
	Exact match “Desde 1978 atuando na execução de Instalações Elétricas e Hidráulicas, a Temon conseguiu firmar sua marca nesse mercado com participação em mais de obras por todo Brasil e…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	VOLUE	Exact match	Oslo, NorwayHQ recorded Sep 28, 2026	501-1,000	574 contacts →
	Exact match “Every megawatt matters.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	CSI Electrical Contractors, INC	Exact match	Santa Fe Springs, CA, United StatesHQ recorded Sep 28, 2026	1,001-5,000	560 contacts →
	Exact match “Founded in 1990, CSI has become a leader in highly technical and innovative electrical design and construction.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	Est, S.A	Exact match	Leiria, PortugalHQ recorded Sep 28, 2026	51-200	551 contacts →
	Exact match “EST - Empresa Serviços Técnicos, S.A.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	Tata Consultancy Service TCS	Exact match	Nagpur, IndiaHQ recorded Sep 28, 2026	51-200	550 contacts →
	Exact match “Tata Consultancy Service(TCS) Plumbing / Remodeling / Repair / Maintenance of residential electrical wiring maintenance services, electrical panel maintenance & lighting…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	Nrgi Elcon	Exact match	Brabrand, DenmarkHQ recorded Sep 28, 2026	1,001-5,000	546 contacts →
	Exact match “EL:CON is a solid, nationwide electrical installation company – both in regards to competences and economy.” Recorded in the RevenueBase company graph · Sep 28, 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 “electrical service software 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 39,496 electrical service software companies worldwide

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Electrical service software companies worldwide at a glance

As of Sep 28, 2026

21.2%Verified-email coverage

7.4Average contacts per company

1-10Median size (employees)

0.7%Largest-city concentration · London

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

21,579

11-50

12,710

51-200

3,492

201-500

678

501-1,000

180

1,001-5,000

118

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 electrical service software companies are linked below.
What qualifies: Company records worldwide whose business descriptions match “electrical service software 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. 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 62,361 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 28, 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.

Electrical service software companies by location

100 lists · largest first

Every Electrical service software companies 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 “electrical service software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many electrical service software companies are there worldwide?

RevenueBase identified 39,496 company matches for electrical service software companies worldwide 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?

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

Which country has the most electrical service software companies?

The United States leads with 7,356 companies, followed by the United Kingdom (4,110) and Brazil (2,484). Every electrical service software companies list by country and city is linked on this page.

Which city has the most electrical service software companies?

London leads with 265 company records, followed by Sao Paulo (238) and Houston (134).

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 62,361 professional contacts with verified work emails tracked across these 39,496 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 28, 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.