Company lists · Data refreshed October 2026

Top 25 Plug-in connectors suppliers worldwide

RevenueBase identified 533 company matches for plug-in connectors suppliers worldwide as of October 2026 and tracks 11,966 professional contacts across them, including 2,771 with verified work emails. The United States is the largest market and Shenzhen the largest hub.

This list covers company matches for plug-in connectors 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 October 28, 2026. Country and city lists for plug-in connectors 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 Oct 28, 2026 How this list was built
533Companies
11,966Contacts tracked
2,771Verified emails
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The 25 largest plug-in connectors suppliers worldwide

Ranked by team size
Top 25 of 533 company matches for plug-in connectors suppliers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 28, 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 matchNew Albany, IN, United StatesHQ recorded Oct 28, 20265,001-10,0002,471 contacts →

Exact match

“Founded in 1976, Samtec is much more than just another connector company.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
2Exact matchWilmington, United StatesHQ recorded Oct 28, 20261,001-5,000787 contacts →

Exact match

“Heilind Electronics is a leading distributor of interconnect, electromechanical, and sensor products, supporting procurement professionals, design engineers, and manufacturing…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
3Exact matchPhiladelphia, PA, United StatesHQ recorded Oct 28, 2026501-1,000621 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
4Exact matchNorwell, MA, United StatesHQ recorded Oct 28, 2026201-500426 contacts →

Exact match

“Sager Electronics, a wholly owned subsidiary of TTI Inc, is a North American distributor of Interconnect, Power, and Electromechanical products and custom solutions provider.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
5Exact matchYokohama, JapanHQ recorded Oct 28, 20261,001-5,000277 contacts →

Exact match

“Ever since it first began developing industry-leading original connectors with its own technologies, Hirose Electric has established its position in growing trust and recognition…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
6Exact matchVasai, IndiaHQ recorded Oct 28, 2026501-1,000194 contacts →

Exact match

“Established in 1993, TT is entering the 25th year of providing interconnection solutions for the Auto, Appliance, Electrical, Electronics and connected world.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
7Exact matchMayfield Village, OH, United StatesHQ recorded Oct 28, 20261,001-5,000193 contacts →

Exact match

“Mega Techway was founded in 2004 to specialize in contract manufacturing of custom cable assemblies, wire harnesses, and electromechanical interconnect assemblies to meet a wide…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
8Exact matchAkron, PA, United StatesHQ recorded Oct 28, 2026201-500185 contacts →

Exact match

“Rosenberger Mission:*Customer always comes first!*Drive innovation together with and for our customers!*Maintain a secure, humane and happy environment for our employees.*Develop…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
9Exact matchAschheim - Dornach, GermanyHQ recorded Oct 28, 2026201-500166 contacts →

Exact match

“Yamaichi Electronics is an internationally renowned electronics company; we are a leading designer and manufacturer of electro-mechanical components.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
10Exact matchPeiting, GermanyHQ recorded Oct 28, 20261,001-5,000164 contacts →

Exact match

“ept is a connector manufacturer providing products to the Telecom, Automotive and Industrial electronic marketplace.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
11Exact matchCarignan, FranceHQ recorded Oct 28, 2026201-500137 contacts →

Exact match

“Member of Amphenol Corporation group, Amphenol Air LB (AALBF) is a world leading manufacturer of high performance standard and custom interconnect solutions and accessories for…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
12Exact matchClaremont, CA, United StatesHQ recorded Oct 28, 2026201-500126 contacts →

Exact match

“HiRel Connectors Inc.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
13Exact matchWhitstable, United KingdomHQ recorded Oct 28, 2026201-500124 contacts →

Exact match

“Amphenol LTD is a manufacturing site within the family of companies that forms the Amphenol Corporation, a global interconnect specialist generating in excess of $11B yearly…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
14Exact matchLumberton, NJ, United StatesHQ recorded Oct 28, 202651-200123 contacts →

Exact match

“ICC is one of the pre-eminent world-class distributors of the entire spectrum of electronic connectors, fiber optic connectors, connector accessories and tools, cable marking…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
15Exact matchTaoyuan, GermanyHQ recorded Oct 28, 20265,001-10,000112 contacts →

Exact match

“HeadquartersTaoyuan, Taiwan LocationsUSA, Japan, Singapore, Beijing, Chongqing, Germany CertificationISO ISO 14001:1996, TL ISO/TS 16949, OHSAS 18001, QC Focusing on the R&D and…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
16Exact matchPainesville, OH, United StatesHQ recorded Oct 28, 2026201-50098 contacts →

Exact match

“Meritec provides custom connectors and custom cable assemblies to OEMs in a variety of markets in the electronics industry.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
17Exact matchCincinnati, OH, United StatesHQ recorded Oct 28, 2026501-1,00088 contacts →

Exact match

“Standex Electronics has been a leading supplier of electronic and electro-mechanical components for over 40 years.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
18Exact matchBasingstoke, United KingdomHQ recorded Oct 28, 202651-20081 contacts →

Exact match

“GTK is a subsidiary of Volex plc, a AIM listed business.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
19Exact matchBreda, NetherlandsHQ recorded Oct 28, 202651-20078 contacts →

Exact match

“Telerex, with offices in Antwerp and Breda, is a technical importer and distributor of electronic and electro-mechanical building blocks for the Original Electronic Manufacturing…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
20Exact matchSan Diego, CA, United StatesHQ recorded Oct 28, 202651-20076 contacts →

Exact match

“RF Industries is a leading designer and manufacturer of innovative interconnect products and complex cable assemblies across diversified, high growth markets including wireless…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
21Exact matchHevel Modi'in Industrial Park, IsraelHQ recorded Oct 28, 2026201-50063 contacts →

Exact match

“TIG is a leading manufacturer of custom cable assemblies, harnesses, enclosures and electro-mechanical solutions.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
22Exact matchBangalore, IndiaHQ recorded Oct 28, 202651-20061 contacts →

Exact match

“ISO 9001-2015 Certified Designer & Manufacturer of Hi-precision connectors and accessories.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
23Exact matchOakwood, GA, IndiaHQ recorded Oct 28, 202651-20057 contacts →

Exact match

“Founded in 1987, Mencom Corporation provides high quality, cost-effective solutions that meet industrial electrical connector requirements.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
24Exact matchLippstadt, GermanyHQ recorded Oct 28, 2026501-1,00056 contacts →

Exact match

“For over 40 years, CONEC Elektronische Bauelemente GmbH has been synonymous with innovation, quality, and precision in the fields of connectors, cable assemblies, and enclosure…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
25Exact matchTijuana, MexicoHQ recorded Oct 28, 2026201-50054 contacts →

Exact match

“75 años de competencia en tecnología de conectores.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase

Showing 25 of 533 plug-in connectors suppliers worldwide

See the full list, filter by size, metro and specialty, and access 2,771 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Plug-in connectors suppliers worldwide at a glance

As of Oct 28, 2026
23.2%Verified-email coverage
22.5Average contacts per company
11-50Median size (employees)
4.1%Largest-city concentration · Shenzhen
Oct 28, 2026Page data refreshed

Companies by employee count

1-10
149
11-50
169
51-200
114
201-500
57
501-1,000
14
1,001-5,000
19
5,001-10,000
6
10001+
2

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 plug-in connectors suppliers are linked below.
What qualifies
Company records worldwide whose business descriptions match “plug-in connectors 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 2,771 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 October 28, 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.

Plug-in connectors suppliers by location

3 lists · largest first

Every Plug-in connectors 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 “plug-in connectors suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many plug-in connectors suppliers are there worldwide?

RevenueBase identified 533 company matches for plug-in connectors suppliers worldwide as of October 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?

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

Which country has the most plug-in connectors suppliers?

The United States leads with 95 companies, followed by Germany (37) and the United Kingdom (36). Every plug-in connectors suppliers list by country and city is linked on this page.

Which city has the most plug-in connectors suppliers?

Shenzhen leads with 22 company records, followed by Dongguan (16) and New Taipei City (10).

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 2,771 professional contacts with verified work emails tracked across these 533 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 October 28, 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.