Company lists · Data refreshed September 2026
Top 25 Wiring device manufacturers worldwide
RevenueBase identified 569 wiring device manufacturers worldwide as of September 2026 and tracks 27,260 professional contacts across them, including 5,912 with verified work emails. India is the largest market and Mumbai the largest hub.
This list covers wiring device 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 30, 2026. Country and city lists for wiring device 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.
The 25 largest wiring device manufacturers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 12,327 contacts → | ||||
Indirect evidence “Havells India Limited is a leading FMEG company with a strong global presence, manufacturing a wide range of electrical products for residential, commercial, and industrial use.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 2 | 2,189 contacts → | ||||
Strong evidence “Leviton is a global leader in electrical wiring devices, lighting energy management solutions, networking solutions, security and home automation and commercial data…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 3 | 1,390 contacts → | ||||
Indirect evidence “As the global specialist in electrical and digital building infrastructures, Legrand provides high value-added products and solutions for commercial, residential and industrial…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 4 | 1,096 contacts → | ||||
Indirect evidence “Awarded the National Design Award by the Spanish Ministry of Economy and Enterprise on its 100th anniversary, SIMON remains committed to the design and technical innovation of…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 5 | 939 contacts → | ||||
Indirect evidence “Founded in we have always been at the forefront of home electrical solutions that have exceeded market requirements and expectations.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 6 | 852 contacts → | ||||
Indirect evidence “Established in 1979, Goldmedal has a vision to create switches and electrical systems that make a difference to the lives of the Indian consumer.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 7 | 510 contacts → | ||||
Indirect evidence “It takes a brilliant vision and passion to turn a dream into reality.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 8 | 389 contacts → | ||||
Indirect evidence “Há mais de 50 anos no país, a Legrand Brasil integra o grupo global líder em sistemas elétricos e digitais para infraestruturas de edifícios.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 9 | 186 contacts → | ||||
Indirect evidence “At Kolors, we take immense pride in our unwavering focus on top-notch quality, finesse in execution, and a diverse range of products that place us at the forefront of the industry.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 10 | 181 contacts → | ||||
Indirect evidence “LEDURE is a fast-growing Indian brand redefining lighting and electrical solutions for modern living.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 11 | 179 contacts → | ||||
Indirect evidence “JUNG is a premium supplier of modern building technology systems.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 12 | 167 contacts → | ||||
Indirect evidence “Selex, a dynamic multinational organization, emerged in London in 1994 and swiftly made its mark as a leading force in the electrical industry.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 13 | 163 contacts → | ||||
Indirect evidence “Many people operate a light switch countless times every day.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 14 | 163 contacts → | ||||
Strong evidence “We are a global leader in the manufacture of solutions specialized in the fixing, installation, routing, identification and protection of electrical wiring.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 15 | 148 contacts → | ||||
Indirect evidence “Günsan Elektrik, 30 yıl önce yerel bir firma olarak çıktığı yolculuğuna, 2014 yılında Schneider Electric tarafından satın alınmasıyla artık global bir güçle devam etmektedir.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 16 | 129 contacts → | ||||
Indirect evidence “Voltex Electrical Accessories is not just a supplier but a partner to licensed electrical contractors.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 17 | 118 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 18 | 112 contacts → | ||||
Indirect evidence “Clipsal by Schneider Electric is Australia’s leading brand of electrical equipment and accessories.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 19 | 108 contacts → | ||||
Indirect evidence “At Vihan Modular, we understand that your space is an expression of your unique style.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 20 | 93 contacts → | ||||
Indirect evidence “Hager to wiodący dostawca inteligentnych, wysokiej jakości produktów elektrotechnicznych, systemów i rozwiązań dla budynków mieszkalnych, komercyjnych i przemysłowych.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 21 | 93 contacts → | ||||
Indirect evidence “Established in 1986, Apex Cordset Technologies (Pty) Ltd.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 22 | 89 contacts → | ||||
Indirect evidence “Die Heinrich Kopp GmbH gehört zu den führenden deutschen Herstellern elektrotechnischer Produkte und Komponenten für den Fachhandel und für den Einzelhandel.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 23 | 79 contacts → | ||||
Indirect evidence “Desde 1993, ano em que foi fundada, a Fiolux tem como motivo existencial produzir conexões elétricas inteligentes, visando a facilitação do uso de equipamentos elétricos.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 24 | 78 contacts → | ||||
Indirect evidence “Orange Electric is the industry leader, having established itself over 3 decades ago and enjoying well over 80% market share.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 25 | 77 contacts → | ||||
Partial evidence “PM CONA is the country’s answer to across-the-board Electrical Switches and Wiring Accessories.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
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: wiring device 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 wiring device manufacturers.
- Partial evidence
- Its own public description names part of wiring device manufacturers, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name wiring device 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 569 wiring device manufacturers worldwide
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Wiring device manufacturers worldwide at a glance
As of Sep 30, 2026Companies by employee count
Email recency is reported on each country list linked below.
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 wiring device 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
- Every country. Country and city lists for wiring device manufacturers are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “wiring device 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 wiring device 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 wiring device 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, 5,912 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 30, 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.
Wiring device manufacturers by location
2 lists · largest firstEvery Wiring device 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 wiring device 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 wiring device manufacturers are there worldwide?
RevenueBase identified 569 wiring device 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?
Havells India LTD, headquartered in Noida, tops this list with the largest team on record.
Which country has the most wiring device manufacturers?
India leads with 129 companies, followed by the United States (36). Every wiring device manufacturers list by country and city is linked on this page.
Which city has the most wiring device manufacturers?
Mumbai leads with 20 headquartered companies, followed by Delhi (17) and Wenzhou (10).
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 5,912 verified decision-maker contacts tracked across these 569 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 30, 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.