Company lists · Data refreshed November 2026

Top 25 Communication housings suppliers worldwide

RevenueBase identified 801 company matches for communication housings suppliers worldwide as of November 2026 and tracks 15,664 professional contacts across them, including 2,676 with verified work emails. The United States is the largest market and Ningbo the largest hub.

This list covers company matches for communication housings 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 5, 2026. Country and city lists for communication housings 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 5, 2026 How this list was built
801Companies
15,664Contacts tracked
2,676Verified emails
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The 25 largest communication housings suppliers worldwide

Ranked by team size
Top 25 of 801 company matches for communication housings suppliers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 matchSchaumburg, TX, United StatesHQ recorded Nov 5, 2026501-1,000985 contacts →

Exact match

“Rittal LLC is the U.S.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchBangalore, IndiaHQ recorded Nov 5, 202610001+701 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchWetzikon, SwitzerlandHQ recorded Nov 5, 2026501-1,000501 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 5, 2026 · View company records in RevenueBase
4Exact matchFreguesia Do Ó, BrazilHQ recorded Nov 5, 2026201-500461 contacts →

Exact match

“Fundada em 1975, a ICATEL Telecomunicações Ltda é uma empresa especializada em Telefonia de Uso Público e de Soluções completas para Telecomunicações : Atuando nos segmentos de…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchSchaumburg, MO, United StatesHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
6Exact matchGuelph, QC, CanadaHQ recorded Nov 5, 2026501-1,000311 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchAllenton, WI, United StatesHQ recorded Nov 5, 2026501-1,000287 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 5, 2026 · View company records in RevenueBase
8Exact matchKiel, WI, GermanyHQ recorded Nov 5, 202651-200240 contacts →

Exact match

“If you need a partner to help you meet demand while maintaining the quality and lead times your customers expect, we’d love to hear from you.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchStraubenhardt, GermanyHQ recorded Nov 5, 20265,001-10,000230 contacts →

Exact match

“nVent SCHROFF solutions help protect, power, and cool mission-critical electronics.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchIrelandHQ recorded Nov 5, 2026n/a203 contacts →

Exact match

“temple are Ireland's leading distributor of Strucrured Cabling Systems, Fibre Optics, Wireless and Networking Products, Test Equipment, Comms Cabinets and Enclosures etc”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchBryan, OH, United StatesHQ recorded Nov 5, 2026201-500194 contacts →

Exact match

“Allied Moulded Products, Inc.(Allied Moulded) is the Contractor’s Choice of nonmetallic electrical boxes and enclosures in today's residential, commercial and industrial markets.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchVantaa, FinlandHQ recorded Nov 5, 202651-200192 contacts →

Exact match

“Rittal on maailman johtava sähkökytkentä- ja IT-laitekaappien valmistaja sekä konesalien rakentaja, jonka korkealaatuisiin tuotteisiin luottavat teollisuus- ja IT-yritykset…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchSaginaw, TN, United StatesHQ recorded Nov 5, 2026201-500169 contacts →

Exact match

“Founded in 1963, Saginaw Control & Engineering is a leading manufacturer of electrical enclosures and related products.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchHeathwood, AustraliaHQ recorded Nov 5, 2026201-500165 contacts →

Exact match

“Since 1955, B&R Enclosures has partnered with Australian industries and communities to deliver reliable, purpose-built enclosures, cabinets, and integrated electrical solutions…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchRoanoke, VA, United StatesHQ recorded Nov 5, 2026201-500157 contacts →

Exact match

“An equipment shelter / building manufacturer.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchIndiaHQ recorded Nov 5, 2026n/a140 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchZuera, SpainHQ recorded Nov 5, 2026201-500120 contacts →

Exact match

“Hemos conseguido, en apenas 30 años, posicionarnos como uno de los mejores fabricantes de envolventes eléctricas.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchGlos, FranceHQ recorded Nov 5, 2026201-500119 contacts →

Exact match

“ATOS est le fabricant et spécialiste français de l'habillage électronique 19": armoires, baies, coffrets, racks, systèmes, équipements de tôlerie fine.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchMontilliers, FranceHQ recorded Nov 5, 2026201-500117 contacts →

Exact match

“Grolleau construit vos idées et imagine les réseaux de demain Présent dans de multiples secteurs d’activités : télécommunication, broadcast, ferroviaire, naval, bornes de recharge…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchSt-malo, FranceHQ recorded Nov 5, 2026201-500109 contacts →

Exact match

“Seifel : filiale du Groupe Sicame, notre entreprise bretonne de 290 collaborateurs est, depuis 50 ans, spécialisée dans la fabrication d’enveloppes techniques pour la…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchKaindorf, AustriaHQ recorded Nov 5, 2026201-500104 contacts →

Exact match

“Elsta Mosdorfer ist Ihr verlässlicher Partner für Schranksysteme aus Polyester in der Energieverteilung, Telekommunikation, Verkehrstechnik und Industrie.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchMentor, OH, United StatesHQ recorded Nov 5, 202651-200102 contacts →

Exact match

“Founded in 1996, MUM Industries, Inc.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchGurgaon, IndiaHQ recorded Nov 5, 202651-20090 contacts →

Exact match

“MAXBROS VENTURES INDIA LIMITED is an electrical/electronic manufacturing company based out of Haryana, India.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchCotia, BrazilHQ recorded Nov 5, 202651-20086 contacts →

Exact match

“Com ênfase em tecnologia de produto e tecnologia de processo, a KitFrame, desde a sua fundação em 2005, vem sendo uma empresa genuinamente inovadora oferecendo produtos…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchNeustadt An Der Donau, GermanyHQ recorded Nov 5, 2026201-50083 contacts →

Exact match

“INTERTEC produces protection for field-based instrumentation and equipment.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 801 communication housings suppliers worldwide

See the full list, filter by size, metro and specialty, and access 2,676 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Communication housings suppliers worldwide at a glance

As of Nov 5, 2026
17.1%Verified-email coverage
19.6Average contacts per company
11-50Median size (employees)
1.2%Largest-city concentration · Ningbo
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
193
11-50
271
51-200
215
201-500
74
501-1,000
18
1,001-5,000
3
5,001-10,000
4
10001+
7

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 communication housings suppliers are linked below.
What qualifies
Company records worldwide whose business descriptions match “communication housings 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 2,676 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 5, 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.

Communication housings suppliers by location

8 lists · largest first

Every Communication housings suppliers 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 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 “communication housings suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many communication housings suppliers are there worldwide?

RevenueBase identified 801 company matches for communication housings 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?

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

Which country has the most communication housings suppliers?

The United States leads with 120 companies, followed by India (71) and the United Kingdom (55). Every communication housings suppliers list by country and city is linked on this page.

Which city has the most communication housings suppliers?

Ningbo leads with 10 company records, followed by Bangalore (8) and Ahmedabad (6).

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 2,676 professional contacts with verified work emails tracked across these 801 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 5, 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.