Company lists · Data refreshed November 2026

Top 25 Submarine connectors suppliers worldwide

RevenueBase identified 543 company matches for submarine connectors suppliers worldwide as of November 2026 and tracks 21,844 professional contacts across them, including 4,966 with verified work emails. The United States is the largest market and Shenzhen the largest hub.

This list covers company matches for submarine 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 November 2, 2026. Country and city lists for submarine 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 Nov 2, 2026 How this list was built
543Companies
21,844Contacts tracked
4,966Verified emails
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The 25 largest submarine connectors suppliers worldwide

Ranked by team size
Top 25 of 543 company matches for submarine connectors suppliers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 2, 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 Nov 2, 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 · Nov 2, 2026 · View company records in RevenueBase
2Exact matchGlendale, CA, United StatesHQ recorded Nov 2, 20261,001-5,0001,278 contacts →

Exact match

“A World of Interconnect Solutions Glenair, Inc.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
3Exact matchPhiladelphia, PA, United StatesHQ recorded Nov 2, 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 · Nov 2, 2026 · View company records in RevenueBase
4Exact matchLittleport, United StatesHQ recorded Nov 2, 2026501-1,000610 contacts →

Exact match

“JDR Cable Systems, part of the TFKable Group, is a global leader in providing power and control solutions for the offshore energy market.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
5Exact matchÉcublens, JapanHQ recorded Nov 2, 20261,001-5,000556 contacts →

Exact match

“With a history of eight decades of excellence and innovation, the LEMO Group is a global leader in high-performance interconnection solutions.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
6Exact matchGeorgetown, TX, United StatesHQ recorded Nov 2, 20261,001-5,000529 contacts →

Exact match

“AirBorn engineers and manufactures specialized connectors & electronic components for Original Equipment Manufacturers (OEMs).”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
7Exact matchElefsina, GreeceHQ recorded Nov 2, 2026501-1,000523 contacts →

Exact match

“ASSO group is a technology driven company specialized to provide services and sub-sea equipment for underwater works in the marine and offshore field.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
8Exact matchThyez, FranceHQ recorded Nov 2, 20261,001-5,000445 contacts →

Exact match

“Since 1947 Amphenol SOCAPEX has designed and manufactured reliable and innovative interconnection solutions for harsh environment, specializing in standard & customized electrical…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
9Exact matchMontmirail, FranceHQ recorded Nov 2, 20261,001-5,000379 contacts →

Exact match

“For over 60 years, the success of the Axon' Group has been based on its ability to design and manufacture electrical connections for harsh environments.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
10Exact matchZone Industrielle Les Bracots, FranceHQ recorded Nov 2, 2026501-1,000377 contacts →

Exact match

“Nicomatic is a renowned player in the micro-connectors sector.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
11Exact matchKj, NetherlandsHQ recorded Nov 2, 20261,001-5,000363 contacts →

Exact match

“Since its establishment in 1930 TKF developed from a cable producer to a leading supplier of connectivity solutions located in the Netherlands.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
12Exact matchSaint-prex, GermanyHQ recorded Nov 2, 2026501-1,000356 contacts →

Exact match

“Founded in 1954, Fischer Connectors designs, develops and deploys end-to-end interconnect solutions for ecosystems requiring local transfer and management of data, signals and…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
13Exact matchSpringfield, MO, United StatesHQ recorded Nov 2, 2026501-1,000332 contacts →

Exact match

“Headquartered in Springfield, Missouri, Positronic, an Amphenol company has been providing connector solutions worldwide since 1966.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
14Exact matchHyderabad, IndiaHQ recorded Nov 2, 2026501-1,000299 contacts →

Exact match

“Committed to innovation, excellence and quality, sensitive to customer needs and backed by years of experience, Thermo Cables is a leading manufacturer of various types of…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
15Exact matchMadrid, ItalyHQ recorded Nov 2, 2026201-500240 contacts →

Exact match

“We are a group of companies conformed by SCP and SINTERSA.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
16Exact matchTroy, MI, United StatesHQ recorded Nov 2, 20261,001-5,000210 contacts →

Exact match

“NAI is a global leader in the manufacturing of advanced high-reliability connectivity solutions for mission critical and other high-performance applications.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
17Exact matchEndicott, NY, United StatesHQ recorded Nov 2, 20261,001-5,000192 contacts →

Exact match

“Amphenol Industrial Operations, headquartered in Endicott, New York with global manufacturing, sales and marketing locations, specializes in delivering a comprehensive range of…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
18Exact matchGateshead, United KingdomHQ recorded Nov 2, 2026201-500189 contacts →

Exact match

“Express Engineering manufacturer turnkey products that control and connect subsea equipment.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
19Exact matchStoughton, MA, United StatesHQ recorded Nov 2, 2026201-500166 contacts →

Exact match

“Amphenol Alden provides innovative connector products and solutions that deliver outstanding performance and reliability in every application.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
20Exact matchPeiting, GermanyHQ recorded Nov 2, 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 · Nov 2, 2026 · View company records in RevenueBase
21Exact matchHalifax, NS, CanadaHQ recorded Nov 2, 202651-200153 contacts →

Exact match

“IT International Telecom, Inc.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
22Exact matchCambridge, United KingdomHQ recorded Nov 2, 20261,001-5,000136 contacts →

Exact match

“Bulgin is widely recognised as a leading manufacturer of environmentally sealed connectors and components.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
23Exact matchClaremont, CA, United StatesHQ recorded Nov 2, 2026201-500126 contacts →

Exact match

“HiRel Connectors Inc.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
24Exact matchWhitstable, United KingdomHQ recorded Nov 2, 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 · Nov 2, 2026 · View company records in RevenueBase
25Exact matchLumberton, NJ, United StatesHQ recorded Nov 2, 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 · Nov 2, 2026 · View company records in RevenueBase

Showing 25 of 543 submarine connectors suppliers worldwide

See the full list, filter by size, metro and specialty, and access 4,966 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Submarine connectors suppliers worldwide at a glance

As of Nov 2, 2026
22.7%Verified-email coverage
40.2Average contacts per company
11-50Median size (employees)
3.5%Largest-city concentration · Shenzhen
Nov 2, 2026Page data refreshed

Companies by employee count

1-10
125
11-50
169
51-200
142
201-500
47
501-1,000
18
1,001-5,000
23
5,001-10,000
6
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 submarine connectors suppliers are linked below.
What qualifies
Company records worldwide whose business descriptions match “submarine 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 4,966 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 2, 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.

Submarine connectors suppliers by location

3 lists · largest first

Every Submarine 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 “submarine connectors suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many submarine connectors suppliers are there worldwide?

RevenueBase identified 543 company matches for submarine connectors 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?

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

Which country has the most submarine connectors suppliers?

The United States leads with 115 companies, followed by the United Kingdom (82) and Germany (29). Every submarine connectors suppliers list by country and city is linked on this page.

Which city has the most submarine connectors suppliers?

Shenzhen leads with 19 company records, followed by Dongguan (9) and Aberdeen (5).

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 4,966 professional contacts with verified work emails tracked across these 543 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 2, 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.