Company lists · Data refreshed November 2026

Top 25 System enclosures suppliers worldwide

RevenueBase identified 4,520 company matches for system enclosures suppliers worldwide as of November 2026 and tracks 69,727 professional contacts across them, including 15,255 with verified work emails. The United States is the largest market and Bangalore the largest hub.

This list covers company matches for system enclosures suppliers 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 November 2, 2026. Country and city lists for system enclosures suppliers 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 Nov 2, 2026 How this list was built
4,520Companies
69,727Contacts tracked
15,255Verified emails
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The 25 largest system enclosures suppliers worldwide

Ranked by team size
Top 25 of 4,520 company matches for system enclosures suppliers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 2, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSouthfield, MI, United StatesHQ recorded Nov 2, 202610001+2,260 contacts →

Exact match

“Founded in 1953, Electrical Components International (ECI) is one of the world’s leading suppliers of electrical distribution systems, control box assemblies, and other critical…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
2Exact matchFremont, CA, United StatesHQ recorded Nov 2, 20261,001-5,0001,274 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 · Nov 2, 2026 · View company records in RevenueBase
3Exact matchBeirut, LebanonHQ recorded Nov 2, 20261,001-5,000993 contacts →

Exact match

“Since our founding in Lebanon in 1993, IPT PowerTech has become a leading provider of specialized solutions for the power, industrial, and telecom sectors throughout the Middle…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
4Exact matchSchaumburg, IL, United StatesHQ recorded Nov 2, 2026501-1,000967 contacts →

Exact match

“Rittal LLC is the U.S.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
5Exact matchDundalk, United StatesHQ recorded Nov 2, 20261,001-5,000867 contacts →

Exact match

“Anord Mardix, a Flex company, is the global leader in critical power distribution and protection.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
6Exact matchOppenweiler, TürkiyeHQ recorded Nov 2, 20261,001-5,000784 contacts →

Exact match

“Murrelektronik is a global leader in decentralized electrical installation and automation technology.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
7Exact matchLafayette, IN, United StatesHQ recorded Nov 2, 20261,001-5,000719 contacts →

Exact match

“Kirby Risk Corporation is a multi-faceted company, dedicated to understanding and meeting our business partners' needs with innovative, effective solutions.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
8Exact matchBangalore, IndiaHQ recorded Nov 2, 202610001+671 contacts →

Exact match

“Rittal India is the subsidiary of Rittal GmbH & Co.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
9Exact matchMenden, GermanyHQ recorded Nov 2, 20261,001-5,000647 contacts →

Exact match

“OBO Bettermann stands for tradition and innovation in equal measure – and that has been the case since 1911.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
10Exact matchRiyadh, Saudi ArabiaHQ recorded Nov 2, 20261,001-5,000553 contacts →

Exact match

“SEP - System House Factory for Electrical Panels was established in 2006 centrally situated in the Kingdom's capital, Riyadh, SEP is a leading ISO-certified manufacturer and…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
11Exact matchWetzikon, SwitzerlandHQ recorded Nov 2, 2026501-1,000475 contacts →

Exact match

“Please follow our page for the latest news updates, and subscribe to our quarterly newsletter.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
12Exact matchSt-laurent, QC, CanadaHQ recorded Nov 2, 2026501-1,000400 contacts →

Exact match

“Franklin Empire Inc, the largest Canadian owned independent distributor, supplies electrical components for new construction, renovation, and maintenance of industrial plants…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
13Exact matchDoha, QatarHQ recorded Nov 2, 2026n/a394 contacts →

Exact match

“Sterling Trading Company established in 2010 to cater the electrical demands of construction, power generation and oil - gas industries in Qatar.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
14Exact matchNorthants, IndiaHQ recorded Nov 2, 20261,001-5,000387 contacts →

Exact match

“Trinity Touch is a leading manufacturer and solutions provider with decades of expertise in industrial electrical applications.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
15Exact matchSchaumburg, IL, United StatesHQ recorded Nov 2, 2026501-1,000316 contacts →

Exact match

“Charles Industries, LLC is a diversified manufacturing and technology company serving Wireline, Wireless, Broadband Cable/MSO, Utilities (Energy), and Industrial markets.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
16Exact matchGreenwood, IN, United StatesHQ recorded Nov 2, 2026201-500314 contacts →

Exact match

“From our beginning in 1962 as a small electrical maintenance company in downtown Indianapolis with a staff of three, ERMCO, Inc.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
17Exact matchSacramento, CA, United StatesHQ recorded Nov 2, 2026201-500303 contacts →

Exact match

“Tesco Controls, a UFT Company, is a full service systems integrator and original equipment manufacturer specializing in the WATER/WASTEWATER, TRANSPORTATION and ELECTRIC UTILITY…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
18Exact matchGuelph, ON, CanadaHQ recorded Nov 2, 2026501-1,000296 contacts →

Exact match

“Hammond Manufacturing first began in a backyard workshop crafting metal parts.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
19Exact matchMokena, IL, United StatesHQ recorded Nov 2, 2026201-500278 contacts →

Exact match

“Revere Electric Supply is a 4th generation, family-owned, automation and electrical distributor that has been “Connecting People To Innovation Since 1919".”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
20Exact matchJalgaon, IndiaHQ recorded Nov 2, 2026501-1,000278 contacts →

Exact match

“Spectrum Electrical Industries Limited (NSE: SPECTRUM) is a leading one-stop solution provider for the design and manufacturing of critical electrical, automobile, and irrigation…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
21Exact matchAllenton, WI, United StatesHQ recorded Nov 2, 2026501-1,000278 contacts →

Exact match

“At Maysteel, we support supply chain and procurement leaders with scalable fabrication solutions for data centers and critical infrastructure, including custom enclosures, server…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
22Exact matchKansas City, MO, United StatesHQ recorded Nov 2, 2026501-1,000274 contacts →

Exact match

“Milbank provides the tools that empower life.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
23Exact matchRaamsdonksveer, NetherlandsHQ recorded Nov 2, 2026501-1,000273 contacts →

Exact match

“itsme offers innovative technology and distribution to industrial end users, machine manufacturers, panel builders and industrial installers We provide practical and effective…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
24Exact matchFontana, CA, United StatesHQ recorded Nov 2, 2026201-500263 contacts →

Exact match

“Crown Technical Systems, a Flex company, is headquartered in Fontana, California, with additional production and engineering facilities in Dallas, Texas, and Ontario, Canada.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
25Exact matchAsunción, ParaguayHQ recorded Nov 2, 2026201-500256 contacts →

Exact match

“Somos referentes del sector eléctrico paraguayo desde 1984.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase

Showing 25 of 4,520 system enclosures suppliers worldwide

See the full list, filter by size, metro and specialty, and access 15,255 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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System enclosures suppliers worldwide at a glance

As of Nov 2, 2026
21.9%Verified-email coverage
15.4Average contacts per company
11-50Median size (employees)
0.9%Largest-city concentration · Bangalore
Nov 2, 2026Page data refreshed

Companies by employee count

1-10
1,355
11-50
1,894
51-200
893
201-500
231
501-1,000
65
1,001-5,000
35
5,001-10,000
6
10001+
12

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 system enclosures suppliers are linked below.
What qualifies
Company records worldwide whose business descriptions match “system enclosures suppliers” 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 15,255 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 November 2, 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.

System enclosures suppliers by location

27 lists · largest first

Every System enclosures suppliers 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 “system enclosures suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many system enclosures suppliers are there worldwide?

RevenueBase identified 4,520 company matches for system enclosures suppliers worldwide as of November 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?

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

Which country has the most system enclosures suppliers?

The United States leads with 507 companies, followed by India (448) and Brazil (301). Every system enclosures suppliers list by country and city is linked on this page.

Which city has the most system enclosures suppliers?

Bangalore leads with 42 company records, followed by Pune (41) and Sao Paulo (38).

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 15,255 professional contacts with verified work emails tracked across these 4,520 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 November 2, 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.