Company lists · Data refreshed September 2026

Top 25 Industrial electrical connectors worldwide

Name: Industrial electrical connectors worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 1,912 companies tracked

RevenueBase identified 1,912 industrial electrical connectors worldwide as of September 2026 and tracks 76,698 professional contacts across them, including 22,906 with verified work emails and 0 with mobile numbers. China is the largest market and Shenzhen the largest hub.

This list covers industrial electrical connectors 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 industrial electrical connectors 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

1,912Companies

76,698Contacts tracked

22,906Verified emails

0Mobile numbers

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

The 25 largest industrial electrical connectors worldwide

Ranked by team size

Top 25 of 1,912 industrial electrical connectors worldwide, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to industrial electrical connectors: 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	Phoenix Contact	Indirect evidence	Blomberg, GermanyHQ checked Sep 17, 2026	10001+	5,391 contacts →
	Indirect evidence “Phoenix Contact is an independent, global market leader with headquarters in Blomberg, Germany.” Source: RevenueBase Database · checked Sep 17, 2026
2	NVENT	Partial evidence	St Louis Park, MN, United StatesHQ checked Sep 17, 2026	10001+	2,968 contacts →
	Partial evidence “nVent is a leading global provider of electrical connection and protection solutions.” Source: RevenueBase Database · checked Sep 17, 2026
3	Stäubli	Strong evidence	Pfäffikon, JapanHQ checked Sep 17, 2026	5,001-10,000	2,723 contacts →
	Strong evidence “Stäubli is a global industrial and mechatronic solution provider with four dedicated divisions: Electrical Connectors, Fluid Connectors, Robotics and Textile.” Source: RevenueBase Database · checked Sep 17, 2026
4	Samtec INC	Partial evidence	New Albany, IN, United StatesHQ checked Sep 17, 2026	5,001-10,000	2,536 contacts →
	Partial evidence “Founded in 1976, Samtec is much more than just another connector company.” Source: RevenueBase Database · checked Sep 17, 2026
5	Dhoot Transmission	Indirect evidence	Aurangabad, IndiaHQ checked Sep 17, 2026	1,001-5,000	2,493 contacts →
	Indirect evidence “Dhoot Transmission is an Indian conglomerate company headquartered in Chhatrapati Sambhajinagar, Maharashtra, India, and was founded by Mr.” Source: RevenueBase Database · checked Sep 17, 2026
6	Electrical Components International	Partial evidence	Southfield, MI, United StatesHQ checked Sep 17, 2026	10001+	2,200 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
7	Norma Group	Indirect evidence	Maintal, GermanyHQ checked Sep 17, 2026	5,001-10,000	2,094 contacts →
	Indirect evidence “NORMA Group is an international market leader in engineered and standardized connecting technology.” Source: RevenueBase Database · checked Sep 17, 2026
8	Radiall	Indirect evidence	Aubervilliers, FranceHQ checked Sep 17, 2026	1,001-5,000	1,586 contacts →
	Indirect evidence “Radiall was founded in 1952 to make coaxial plugs for the emerging television industry.” Source: RevenueBase Database · checked Sep 17, 2026
9	Harting Technology Group	Partial evidence	Espelkamp, GermanyHQ checked Sep 17, 2026	5,001-10,000	1,510 contacts →
	Partial evidence “The HARTING Technology Group is a leading global provider of industrial connectivity.” Source: RevenueBase Database · checked Sep 17, 2026
10	Würth Elektronik Group	Indirect evidence	Niedernhall, GermanyHQ checked Sep 17, 2026	5,001-10,000	1,257 contacts →
	Indirect evidence “About us The Würth Elektronik group of companies, with headquarters in Niedernhall (Hohenlohe), Germany, has about 7,900 employees worldwide and generated global sales of € 1.24…” Source: RevenueBase Database · checked Sep 17, 2026
11	WAGO	Indirect evidence	Minden, GermanyHQ checked Sep 17, 2026	5,001-10,000	1,205 contacts →
	Indirect evidence “The WAGO Group is a leading global supplier in the fields of connection and automation technology and interface electronics.” Source: RevenueBase Database · checked Sep 17, 2026
12	Lapp Group	Indirect evidence	Stuttgart-vaihingen, United StatesHQ checked Sep 17, 2026	5,001-10,000	1,190 contacts →
	Indirect evidence “Headquartered in Stuttgart, Germany, LAPP is a leading supplier of integrated solutions and branded products in the field of cable and connection technology.” Source: RevenueBase Database · checked Sep 17, 2026
13	Glenair	Indirect evidence	Glendale, CA, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,183 contacts →
	Indirect evidence “A World of Interconnect Solutions Glenair, Inc.” Source: RevenueBase Database · checked Sep 17, 2026
14	MTA S.P.A	Indirect evidence	Codogno, ItalyHQ checked Sep 17, 2026	1,001-5,000	919 contacts →
	Indirect evidence “Founded in Codogno (Italy) in 1954 by the Falchetti family, who still owns it, MTA S.p.A.” Source: RevenueBase Database · checked Sep 17, 2026
15	Murrelektronik	Partial evidence	Oppenweiler, United StatesHQ checked Sep 17, 2026	1,001-5,000	789 contacts →
	Partial evidence “Murrelektronik is a global leader in decentralized electrical installation and automation technology.” Source: RevenueBase Database · checked Sep 17, 2026
16	JAE Electronics	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 17, 2026	501-1,000	738 contacts →
	Indirect evidence “At JAE, we provide high-quality technology to inspire your everyday innovation.” Source: RevenueBase Database · checked Sep 17, 2026
17	Oetiker Group	Indirect evidence	Horgen, SwitzerlandHQ checked Sep 17, 2026	1,001-5,000	726 contacts →
	Indirect evidence “Oetiker provides customers with the peace of mind that their mission-critical components are reliably connected.” Source: RevenueBase Database · checked Sep 17, 2026
18	Weidmüller Germany	Indirect evidence	Detmold, GermanyHQ checked Sep 17, 2026	5,001-10,000	724 contacts →
	Indirect evidence “The Weidmüller Group has production facilities, sales companies and representatives in more than 80 countries.” Source: RevenueBase Database · checked Sep 17, 2026
19	OBO Bettermann Group	Indirect evidence	Menden, GermanyHQ checked Sep 17, 2026	1,001-5,000	643 contacts →
	Indirect evidence “OBO Bettermann stands for tradition and innovation in equal measure – and that has been the case since 1911.” Source: RevenueBase Database · checked Sep 17, 2026
20	Amphenol TCS	Indirect evidence	Nashua, NH, United StatesHQ checked Sep 17, 2026	1,001-5,000	638 contacts →
	Indirect evidence “Amphenol TCS (ATCS) is a division of Amphenol Corporation.” Source: RevenueBase Database · checked Sep 17, 2026
21	Ideal Industries, INC	Partial evidence	Sycamore, IL, United StatesHQ checked Sep 17, 2026	1,001-5,000	634 contacts →
	Partial evidence “IDEAL Industries is a trusted family of businesses that develop modern electrification and power management solutions demanded by critical industries such as data centers…” Source: RevenueBase Database · checked Sep 17, 2026
22	Pei-Genesis	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 17, 2026	501-1,000	597 contacts →
	Partial evidence “PEI-Genesis is a world leader in the distribution, manufacture and integration of electronic connectors and cable assemblies with a highly evolved system for mass customized…” Source: RevenueBase Database · checked Sep 17, 2026
23	Airborn	Partial evidence	Georgetown, TX, United StatesHQ checked Sep 17, 2026	1,001-5,000	556 contacts →
	Partial evidence “AirBorn engineers and manufactures specialized connectors & electronic components for Original Equipment Manufacturers (OEMs).” Source: RevenueBase Database · checked Sep 17, 2026
24	Connectwell Industries	Strong evidence	Dombivli, IndiaHQ checked Sep 17, 2026	501-1,000	553 contacts →
	Strong evidence “For more than four decades Connectwell has enabled billions of Electrical Connections for various industries across the globe.” Source: RevenueBase Database · checked Sep 17, 2026
25	Lemo Group	Indirect evidence	Écublens, JapanHQ checked Sep 17, 2026	1,001-5,000	521 contacts →
	Indirect evidence “With a history of eight decades of excellence and innovation, the LEMO Group is a global leader in high-performance interconnection solutions.” 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: industrial electrical connectors. 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 industrial electrical connectors.
Partial evidence: Its own public description names part of industrial electrical connectors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name industrial electrical connectors. 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 1,912 industrial electrical connectors worldwide

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 22,906 reachable decision-makers.

Free signup · no credit card

View the full list →

Industrial electrical connectors worldwide at a glance

As of Sep 17, 2026

29.9%Verified-email coverage

40.1Average contacts per company

11-50Median size (employees)

3.2%Largest-city concentration · Shenzhen

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

457

11-50

567

51-200

432

201-500

211

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 industrial electrical connectors, 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: 16 countries, largest first: China, the United States, India, Germany, Brazil, Italy, the United Kingdom, France, Türkiye, Taiwan and 6 more. Country and city lists for industrial electrical connectors are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “industrial electrical connectors”. 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 industrial electrical connectors), 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 industrial electrical connectors, 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, 22,906 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.

Industrial electrical connectors by location

16 lists · largest first

Every Industrial electrical connectors 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 industrial electrical connectors, 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 industrial electrical connectors are there worldwide?

RevenueBase identified 1,912 industrial electrical connectors 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?

Phoenix Contact, headquartered in Blomberg, tops this list with the largest team on record.

Which country has the most industrial electrical connectors?

China leads with 441 companies, followed by the United States (310) and India (246). Every industrial electrical connectors list by country and city is linked on this page.

Which city has the most industrial electrical connectors?

Shenzhen leads with 62 headquartered companies, followed by Dongguan (35) and Sao Paulo (32).

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 22,906 verified decision-maker contacts tracked across these 1,912 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.

Ready to reach these companies? Verified emails and direct dials for all 1,912 industrial electrical connectors worldwide. Start with a free account, no credit card.

Download this list →

Related lists

Browse the directory

Browse: Companies home · Lists by location · New lists

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.