Company lists · Data refreshed September 2026

Top 25 Rack and enclosure manufacturers worldwide

Name: Rack and enclosure manufacturers worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 651 companies tracked

RevenueBase identified 651 rack and enclosure manufacturers worldwide as of September 2026 and tracks 12,589 professional contacts across them, including 3,162 with verified work emails and 0 with mobile numbers. The United States is the largest market and Bangalore the largest hub.

This list covers rack and enclosure manufacturers worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026. Country and city lists for rack and enclosure manufacturers follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

651Companies

12,589Contacts tracked

3,162Verified emails

0Mobile numbers

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The 25 largest rack and enclosure manufacturers worldwide

Ranked by team size

Top 25 of 651 rack and enclosure manufacturers worldwide, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to rack and enclosure manufacturers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Rittal LLC	Indirect evidence	Schaumburg, IL, United StatesHQ checked Sep 17, 2026	501-1,000	918 contacts →
	Indirect evidence “Rittal LLC is the U.S.” Source: RevenueBase Database · checked Sep 17, 2026
2	Rittal India	Indirect evidence	Bengaluru, IndiaHQ checked Sep 17, 2026	10001+	679 contacts →
	Indirect evidence “Rittal India is the subsidiary of Rittal GmbH & Co.” Source: RevenueBase Database · checked Sep 17, 2026
3	Chatsworth Products	Partial evidence	Simi Valley, CA, United StatesHQ checked Sep 17, 2026	1,001-5,000	430 contacts →
	Partial evidence “Chatsworth Products (CPI) is a 100% employee-owned, global manufacturer of ICT infrastructure solutions that power and protect critical technology investments-from data centers…” Source: RevenueBase Database · checked Sep 17, 2026
4	Charles Industries, An Amphenol Company	Indirect evidence	Schaumburg, IL, United StatesHQ checked Sep 17, 2026	501-1,000	301 contacts →
	Indirect evidence “Charles Industries, LLC is a diversified manufacturing and technology company serving Wireline, Wireless, Broadband Cable/MSO, Utilities (Energy), and Industrial markets.” Source: RevenueBase Database · checked Sep 17, 2026
5	Hammond Manufacturing	Indirect evidence	Guelph, ON, CanadaHQ checked Sep 17, 2026	501-1,000	286 contacts →
	Indirect evidence “Hammond Manufacturing first began in a backyard workshop crafting metal parts.” Source: RevenueBase Database · checked Sep 17, 2026
6	Maysteel Industries LLC	Partial evidence	Allenton, WI, United StatesHQ checked Sep 17, 2026	501-1,000	273 contacts →
	Partial evidence “At Maysteel, we support supply chain and procurement leaders with scalable fabrication solutions for data centers and critical infrastructure, including custom enclosures, server…” Source: RevenueBase Database · checked Sep 17, 2026
7	HUI Manufacturing	Indirect evidence	Kiel, WI, GermanyHQ checked Sep 17, 2026	51-200	231 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 17, 2026
8	Mayflex	Indirect evidence	Birmingham, United KingdomHQ checked Sep 17, 2026	201-500	221 contacts →
	Indirect evidence “Driven to deliver more.” Source: RevenueBase Database · checked Sep 17, 2026
9	Nvent Schroff	Indirect evidence	Straubenhardt, GermanyHQ checked Sep 17, 2026	5,001-10,000	215 contacts →
	Indirect evidence “At nVent, we believe that safer systems ensure a more secure world.” Source: RevenueBase Database · checked Sep 17, 2026
10	Channell	Indirect evidence	Rockwall, TX, United StatesHQ checked Sep 17, 2026	501-1,000	210 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
11	Canovate Group	Indirect evidence	Orlando, FL, United StatesHQ checked Sep 17, 2026	201-500	172 contacts →
	Indirect evidence “We are a leading provider of IT and telecom infrastructure technologies.” Source: RevenueBase Database · checked Sep 17, 2026
12	B&r Enclosures	Partial evidence	Heathwood, AustraliaHQ checked Sep 17, 2026	201-500	158 contacts →
	Partial evidence “Since 1955, B&R Enclosures has partnered with Australian industries and communities to deliver reliable, purpose-built enclosures, cabinets, and integrated electrical solutions…” Source: RevenueBase Database · checked Sep 17, 2026
13	Saginaw Control And Engineering	Strong evidence	Saginaw, MI, United StatesHQ checked Sep 17, 2026	201-500	152 contacts →
	Strong evidence “We are an electrical enclosure manufacturer founded in 1963.” Source: RevenueBase Database · checked Sep 17, 2026
14	Amphenol Telect	Indirect evidence	Liberty Lake, WA, United StatesHQ checked Sep 17, 2026	201-500	135 contacts →
	Indirect evidence “We are pleased to announce that Amphenol Telect and All Systems Broadband have officially joined forces under the brand name Amphenol Network Solutions.” Source: RevenueBase Database · checked Sep 17, 2026
15	Penn Elcom	Partial evidence	Garden Grove, CA, United StatesHQ checked Sep 17, 2026	501-1,000	130 contacts →
	Partial evidence “Penn Elcom is the world’s leading manufacturer of quality flight case hardware, 19-inch racking solutions, and professional audio accessories.” Source: RevenueBase Database · checked Sep 17, 2026
16	Subzero Engineering	Indirect evidence	Salt Lake City, UT, United StatesHQ checked Sep 17, 2026	51-200	129 contacts →
	Indirect evidence “Subzero ensures a superior customer experience by applying unique product designs, quick turnaround engineering, and in-house installation teams.” Source: RevenueBase Database · checked Sep 17, 2026
17	Gamber-Johnson LLC	Partial evidence	Stevens Point, WI, United StatesHQ checked Sep 17, 2026	201-500	115 contacts →
	Partial evidence “Gamber-Johnson is a leading worldwide manufacturer of rugged mounting solutions that safely and securely mount mobile communication systems, computers and other electronic…” Source: RevenueBase Database · checked Sep 17, 2026
18	Atos Racks	Partial evidence	Glos, FranceHQ checked Sep 17, 2026	201-500	110 contacts →
	Partial evidence “ATOS est le fabricant et spécialiste français de l'habillage électronique 19": armoires, baies, coffrets, racks, systèmes, équipements de tôlerie fine.” Source: RevenueBase Database · checked Sep 17, 2026
19	Grolleau	Indirect evidence	Montilliers, FranceHQ checked Sep 17, 2026	201-500	105 contacts →
	Indirect evidence “Grolleau construit vos idées et imagine les réseaux de demain Présent dans de multiples secteurs d’activités : télécommunication, broadcast, ferroviaire, naval, bornes de recharge…” Source: RevenueBase Database · checked Sep 17, 2026
20	Thermo Bond Buildings, LLC	Indirect evidence	Elk Point, SD, United StatesHQ checked Sep 17, 2026	501-1,000	100 contacts →
	Indirect evidence “Thermo Bond Buildings, located in the heart of the Midwest, is in its fourth decade of delivering advanced infrastructure solutions for the world’s most demanding industries.” Source: RevenueBase Database · checked Sep 17, 2026
21	Kratos Industries, LLC	Indirect evidence	Golden, CO, United StatesHQ checked Sep 17, 2026	201-500	95 contacts →
	Indirect evidence “Here at Kratos we integrate industry leading components into turn-key, factory tested power and control equipment.” Source: RevenueBase Database · checked Sep 17, 2026
22	Husky Rack & Wire	Partial evidence	Denver, NC, United StatesHQ checked Sep 17, 2026	51-200	93 contacts →
	Partial evidence “Husky Rack & Wire is a U.S.” Source: RevenueBase Database · checked Sep 17, 2026
23	Maxbros Ventures India Limited	Indirect evidence	Gurgaon, IndiaHQ checked Sep 17, 2026	51-200	91 contacts →
	Indirect evidence “MAXBROS VENTURES INDIA LIMITED is an electrical/electronic manufacturing company based out of Haryana, India.” Source: RevenueBase Database · checked Sep 17, 2026
24	Able Communications, INC	Indirect evidence	Grand Prairie, TX, United StatesHQ checked Sep 17, 2026	51-200	86 contacts →
	Indirect evidence “We make complex networks feel simple.” Source: RevenueBase Database · checked Sep 17, 2026
25	Harvard Integrations	Strong evidence	Tea, SD, HondurasHQ checked Sep 17, 2026	501-1,000	83 contacts →
	Strong evidence “Harvard Integrations is a manufacturer and marketer of a diverse line of custom enclosures and accessories.” Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: rack and enclosure manufacturers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names rack and enclosure manufacturers.
Partial evidence: Its own public description names part of rack and enclosure manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name rack and enclosure manufacturers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 651 rack and enclosure manufacturers worldwide

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Rack and enclosure manufacturers worldwide at a glance

As of Sep 17, 2026

25.1%Verified-email coverage

19.3Average contacts per company

11-50Median size (employees)

2.6%Largest-city concentration · Bangalore

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

177

11-50

231

51-200

168

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among rack and enclosure manufacturers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
Coverage: 9 countries, largest first: the United States, India, the United Kingdom, Brazil, Germany, Canada, Italy, France, Australia. Country and city lists for rack and enclosure manufacturers are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “rack and enclosure manufacturers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names rack and enclosure manufacturers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among rack and enclosure manufacturers, and records with no verified work email.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 3,162 across the full list. 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 17, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Rack and enclosure manufacturers by location

9 lists · largest first

Every Rack and enclosure manufacturers 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 Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names rack and enclosure manufacturers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many rack and enclosure manufacturers are there worldwide?

RevenueBase identified 651 rack and enclosure manufacturers worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Rittal LLC, headquartered in Schaumburg, tops this list with the largest team on record.

Which country has the most rack and enclosure manufacturers?

The United States leads with 243 companies, followed by India (115) and the United Kingdom (75). Every rack and enclosure manufacturers list by country and city is linked on this page.

Which city has the most rack and enclosure manufacturers?

Bangalore leads with 17 headquartered companies, followed by Gurgaon (9) and London (9).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 3,162 verified decision-maker contacts tracked across these 651 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 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 Smart Search, 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.