Company lists · Data refreshed September 2026

Top 25 Field service companies worldwide

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

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 12,089 companies tracked

RevenueBase identified 12,089 company matches for field service companies worldwide as of September 2026 and tracks 196,564 professional contacts across them, including 39,162 with verified work emails. The United States is the largest market and Dubai the largest hub.

This list covers company matches for field service 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 20, 2026. Country and city lists for field service 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 20, 2026 How this list was built

12,089Companies

196,564Contacts tracked

39,162Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest field service companies worldwide

Ranked by team size

Top 25 of 12,089 company matches for field service companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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	Asurion	Exact match	Nashville, TN, United StatesHQ recorded Sep 20, 2026	10001+	14,411 contacts →
	Exact match “As the world’s leading tech care company, Asurion eliminates the fears and frustrations associated with technology, to ensure our 300 million customers get the most out of their…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2	Estrutural	Exact match	Porto Alegre, BrazilHQ recorded Sep 20, 2026	1,001-5,000	2,461 contacts →
	Exact match “Quem somos: Somos uma empresa nacional, com mais de 30 anos no segmento da construção, montagem e manutenção industrial.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3	Oilserv	Exact match	Dubai, United Arab EmiratesHQ recorded Sep 20, 2026	1,001-5,000	2,249 contacts →
	Exact match “OiLSERV is a provider of an expanding range of oilfield services, including well logging, well testing, production enhancement, drilling services, surface production management…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4	Advanced Technology Services ATS	Exact match	Peoria, IL, United StatesHQ recorded Sep 20, 2026	1,001-5,000	2,216 contacts →
	Exact match “Advanced Technology Services, Inc.(ATS) is a single source for industrial maintenance, technology and parts, offering a complete solution for support, training, monitoring and…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5	SAN Antonio Internacional	Exact match	Comuna 1, ArgentinaHQ recorded Sep 20, 2026	1,001-5,000	2,064 contacts →
	Exact match “Somos la mayor prestadora de servicios de perforación de la Argentina y somos líderes en la prestación de servicios asociados al mantenimiento y optimización de los pozos de…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6	EMC Egyptian Maintenance Company	Exact match	New Cairo, EgyptHQ recorded Sep 20, 2026	5,001-10,000	2,003 contacts →
	Exact match “Since its foundation in 1997, EMC has become a well-known maintenance and modification service provider to major oil, gas and petrochemical companies, pipeline and refinery…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7	ELFE	Exact match	Macaé, BrazilHQ recorded Sep 20, 2026	1,001-5,000	1,898 contacts →
	Exact match “No mercado há mais de duas décadas, a Axia é uma empresa nacional com atuação em operação e manutenção industrial.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8	Grupo RCS	Exact match	Brasilia, BrazilHQ recorded Sep 20, 2026	5,001-10,000	1,810 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 · Sep 20, 2026 · View company records in RevenueBase
9	Araujo Abreu Engenharia	Exact match	Rio De Janeiro, BrazilHQ recorded Sep 20, 2026	1,001-5,000	1,788 contacts →
	Exact match “A Araujo Abreu foi fundada em 1922.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10	Hobart Food Equipment And Service	Exact match	Troy, OH, United StatesHQ recorded Sep 20, 2026	1,001-5,000	1,571 contacts →
	Exact match “While running a business you constantly have a million things going on in your operation every day and any one of them can go wrong without notice.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11	Dialog Group Berhad	Exact match	Petaling Jaya, MalaysiaHQ recorded Sep 20, 2026	1,001-5,000	1,478 contacts →
	Exact match “DIALOG is a leading integrated technical service provider to the energy sector, in Malaysia and internationally.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12	Ainsworth INC	Exact match	Toronto, ON, CanadaHQ recorded Sep 20, 2026	1,001-5,000	1,405 contacts →
	Exact match “Our customers depend on their buildings, industrial assets, processes, and energy management, to help them meet competitive challenges.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13	Universal Plant Services	Exact match	Deer Park, TX, United StatesHQ recorded Sep 20, 2026	501-1,000	1,371 contacts →
	Exact match “Universal Plant Services (UPS) is the industry's foremost specialists in rotating and reciprocating equipment services.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14	Bravida Danmark A S	Exact match	Brøndby, DenmarkHQ recorded Sep 20, 2026	1,001-5,000	1,298 contacts →
	Exact match “Bravida Danmark er blandt landets største tekniske installations- og servicevirksomheder med over medarbejdere i byer landet over, og vi er en arbejdsplads, der har plads til alle.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15	Cudd Energy Services	Exact match	The Woodlands, TX, United StatesHQ recorded Sep 20, 2026	1,001-5,000	1,285 contacts →
	Exact match “Cudd offers a broad range of technical and specialized oilfield services to companies engaged in the exploration and production of oil and natural gas worldwide.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16	Wachter, INC	Exact match	Lenexa, KS, United StatesHQ recorded Sep 20, 2026	1,001-5,000	1,237 contacts →
	Exact match “Wachter is on the cutting-edge of technology and infrastructure installation and has been since 1930.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17	Mader Group	Exact match	Applecross, AustraliaHQ recorded Sep 20, 2026	1,001-5,000	1,148 contacts →
	Exact match “Mader Group is a leading global provider of specialist technical services across the mining, energy and industrial sectors.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18	Amerit Fleet Solutions	Exact match	Walnut Creek, CA, United StatesHQ recorded Sep 20, 2026	1,001-5,000	1,112 contacts →
	Exact match “At Amerit, we have built our reputation of being the country’s most dependable, trustworthy and hard-working partner through our singular focus on doing one thing, and doing it…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19	Irmãos Passaúra S A	Exact match	Curitiba, BrazilHQ recorded Sep 20, 2026	1,001-5,000	1,075 contacts →
	Exact match “Empresa de Montagem e Manutenção Industrial” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20	Integrated Power Services	Exact match	Greenville, SC, United StatesHQ recorded Sep 20, 2026	1,001-5,000	1,064 contacts →
	Exact match “Headquartered in Greenville, South Carolina, Integrated Power Services (IPS) operates one of the leading independent aftermarket service networks focused on the critical repair…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21	LEE Company	Exact match	Franklin, TN, United StatesHQ recorded Sep 20, 2026	1,001-5,000	1,019 contacts →
	Exact match “Since 1944, we’ve been family-owned and family-focused, built on values that last and a mission that matters.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22	Carso Perforación	Exact match	United StatesHQ recorded Sep 20, 2026	1,001-5,000	994 contacts →
	Exact match “Empresa líder en el Sector Petrolero, con presencia a Nivel Nacional, principales clientes PEMEX Y CFE, con servicios como perforación de pozos terrestres, Marinos, Geotérmicos…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23	Goodman Solutions	Exact match	Frisco, TX, United StatesHQ recorded Sep 20, 2026	1,001-5,000	993 contacts →
	Exact match “Goodman Solutions is a leading field services company with network and electronics technicians, serving customers across the nation.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24	Bravida Norge AS	Exact match	Oslo, NorwayHQ recorded Sep 20, 2026	1,001-5,000	891 contacts →
	Exact match “Bravida gir bygninger liv.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25	IVY Technology	Exact match	Dublin, United StatesHQ recorded Sep 20, 2026	1,001-5,000	846 contacts →
	Exact match “Ivy Technology - Your Global Service Innovator Ivy has been operating for over 35 years continually delighting our customers.” Recorded in the RevenueBase company graph · Sep 20, 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 “field service 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 12,089 field service companies worldwide

See the full list, filter by size, metro and specialty, and access 39,162 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Field service companies worldwide at a glance

As of Sep 20, 2026

19.9%Verified-email coverage

16.3Average contacts per company

11-50Median size (employees)

1.7%Largest-city concentration · Dubai

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

5,311

11-50

4,152

51-200

1,740

201-500

472

501-1,000

154

1,001-5,000

133

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 field service companies are linked below.
What qualifies: Company records worldwide whose business descriptions match “field service 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 39,162 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 20, 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.

Field service companies by location

41 lists · largest first

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

How many field service companies are there worldwide?

RevenueBase identified 12,089 company matches for field service 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?

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

Which country has the most field service companies?

The United States leads with 3,298 companies, followed by Brazil (875) and Canada (542). Every field service companies list by country and city is linked on this page.

Which city has the most field service companies?

Dubai leads with 203 company records, followed by Sao Paulo (168) and Houston (154).

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 39,162 professional contacts with verified work emails tracked across these 12,089 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 20, 2026.

Ready to reach these companies? Verified emails and direct dials for all 12,089 field service companies 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 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.