Company lists · Data refreshed September 2026

Top 25 Automotive electrical connectors based in Germany

RevenueBase identified 78 automotive electrical connectors headquartered in Germany as of September 2026 and tracks 12,042 professional contacts across them, including 2,648 with verified work emails. Ludenscheid is the largest hub.

This list covers automotive electrical connectors headquartered in Germany, 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 16, 2026.

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 16, 2026 86% judged on-target in blind review
78Companies
12,042Contacts tracked
2,648Verified emails
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The 25 largest automotive electrical connectors based in Germany

Ranked by team size
Top 25 of 78 automotive electrical connectors based in Germany, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to automotive 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceNürnberg, GermanyHQ checked Sep 16, 202610001+9,791 contacts →

Partial evidence

“LEONI is a global provider of products, solutions and services for energy and data management in the automotive industry.”

Source: RevenueBase Database · checked Sep 16, 2026
2Strong evidenceWolfsburg, GermanyHQ checked Sep 16, 202610001+670 contacts →

Strong evidence

“Sumitomo Electric Bordnetze SE (SEBN) is a global automotive supplier with over employees in 13 countries.”

Source: RevenueBase Database · checked Sep 16, 2026
3Strong evidencePeiting, GermanyHQ checked Sep 16, 20261,001-5,000164 contacts →

Strong evidence

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

Source: RevenueBase Database · checked Sep 16, 2026
4Indirect evidenceKreßberg, GermanyHQ checked Sep 16, 20261,001-5,000129 contacts →

Indirect evidence

“KE Elektronik is a high performing and innovative company with about 3,500 employees worldwide.”

Source: RevenueBase Database · checked Sep 16, 2026
5Partial evidenceHeilbronn, GermanyHQ checked Sep 16, 20265,001-10,00079 contacts →

Partial evidence

“Amphenol-Tuchel Electronics Automotive is a subsidiary of the US Amphenol Group, which is listed on the New York Stock Exchange.”

Source: RevenueBase Database · checked Sep 16, 2026
6Partial evidenceGermanyHQ checked Sep 16, 20261,001-5,00064 contacts →

Partial evidence

“For over 90 years, ERICH JAEGER has been designing and manufacturing high-quality connectors for various industries.”

Source: RevenueBase Database · checked Sep 16, 2026
7Indirect evidencePirna, GermanyHQ checked Sep 16, 2026201-50055 contacts →

Indirect evidence

“FEP Fahrzeugelektrik Pirna GmbH & Co.”

Source: RevenueBase Database · checked Sep 16, 2026
8Partial evidenceLippstadt, GermanyHQ checked Sep 16, 2026501-1,00054 contacts →

Partial evidence

“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…”

Source: RevenueBase Database · checked Sep 16, 2026
9Strong evidenceZwenkau, GermanyHQ checked Sep 16, 2026201-50050 contacts →

Strong evidence

“Welcome to FEW Automotive Group – your expert for high-quality connectors for automotive glass panes!”

Source: RevenueBase Database · checked Sep 16, 2026
10Indirect evidenceRieden Am Forggensee, GermanyHQ checked Sep 16, 2026501-1,00049 contacts →

Indirect evidence

“Engineering, Produkte, Prozesse und Technologien – mit iwis smart connect als Solution Partner gibt es für alles eine smarte Lösung.”

Source: RevenueBase Database · checked Sep 16, 2026
11Indirect evidenceWertheim, GermanyHQ checked Sep 16, 202651-20047 contacts →

Indirect evidence

“Seit über 30 Jahren steht die adaptronic Prüftechnik GmbH mit Sitz in Wertheim für hochwertige, auf ihre Kunden zugeschnittene Testsysteme und Adaptionslösungen für die…”

Source: RevenueBase Database · checked Sep 16, 2026
12Indirect evidenceBayreuth, GermanyHQ checked Sep 16, 20261,001-5,00035 contacts →

Indirect evidence

“Customized cable assembly Wiring harness Interior lighting”

Source: RevenueBase Database · checked Sep 16, 2026
13Indirect evidenceHemer, GermanyHQ checked Sep 16, 202611-5031 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 16, 2026
14Indirect evidenceLüdenscheid, GermanyHQ checked Sep 16, 202651-20021 contacts →

Indirect evidence

“ASSMANN WSW components is a globally recognized system supplier of both standard and customized solutions in the connectivity sector.”

Source: RevenueBase Database · checked Sep 16, 2026
15Partial evidencePfarrkirchen, GermanyHQ checked Sep 16, 202611-5019 contacts →

Partial evidence

“With our custom made connector solutions and services we accelerate technical progress to increase quality, sustainability and safety in life.”

Source: RevenueBase Database · checked Sep 16, 2026
16Indirect evidenceGroßheubach, GermanyHQ checked Sep 16, 2026201-50013 contacts →

Indirect evidence

“Mit europaweit mehr als 300 Mitarbeitern entwickelt und produziert ADAPT ®seit über 50 Jahren elektrische Verbindungen für anspruchsvolle Einsatzgebiete individuell nach…”

Source: RevenueBase Database · checked Sep 16, 2026
17Strong evidenceRemscheid, GermanyHQ checked Sep 16, 202651-20012 contacts →

Strong evidence

“Development, construction, production, assistance and sales of electrical connectors, tools, contact-systems and components for high-current-applications”

Source: RevenueBase Database · checked Sep 16, 2026
18Strong evidenceWiehl, GermanyHQ checked Sep 16, 202611-5010 contacts →

Strong evidence

“You are looking for connectors for the electrical interfaces inside your machines and systems?”

Source: RevenueBase Database · checked Sep 16, 2026
19Indirect evidenceBerlin, GermanyHQ checked Sep 16, 202651-20010 contacts →

Indirect evidence

“Robert Karst GmbH & Co.”

Source: RevenueBase Database · checked Sep 16, 2026
20Indirect evidenceWackersdorf, GermanyHQ checked Sep 16, 2026201-5009 contacts →

Indirect evidence

“Comline Elektronik Elektrotechnik GmbH is a manufacturer of wiring harnesses for commercial vehicles and agricultural machinery”

Source: RevenueBase Database · checked Sep 16, 2026
21Indirect evidenceFüssen, GermanyHQ checked Sep 16, 20261-109 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 16, 2026
22Indirect evidenceHeiligkreuzsteinach, GermanyHQ checked Sep 16, 202611-508 contacts →

Indirect evidence

“Since Comtronic GmbH has been your reliable partner for electromechanical components.”

Source: RevenueBase Database · checked Sep 16, 2026
23Partial evidenceTaufkirchen, GermanyHQ checked Sep 16, 202611-508 contacts →

Partial evidence

“Filcon Electronic GmbH stands for the highest degree of quality and individuality with high-tech connector systems for various markets Filcon Electronic GmbH is part of The…”

Source: RevenueBase Database · checked Sep 16, 2026
24Indirect evidenceSchalksmühle, GermanyHQ checked Sep 16, 202611-507 contacts →

Indirect evidence

“Lutronic, set up for international operations in 2016, is specialized in actuator/sensor wiring solutions in automation.”

Source: RevenueBase Database · checked Sep 16, 2026
25Indirect evidenceRuppertshofen, GermanyHQ checked Sep 16, 202611-505 contacts →

Indirect evidence

“Wir sind die Pahling GmbH, ein mittelständisches Familienunternehmen mit über 35 Jahren Erfahrung in der Fertigung hochwertiger Verbindungslösungen.”

Source: RevenueBase Database · checked Sep 16, 2026

Showing 25 of 78 automotive electrical connectors based in Germany

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Automotive electrical connectors based in Germany at a glance

As of Sep 16, 2026
22.0%Verified-email coverage
154.4Average contacts per company
11-50Median size (employees)
3.8%Largest-city concentration · Ludenscheid
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
17
11-50
27
51-200
10
201-500
7
501-1,000
3
1,001-5,000
10
5,001-10,000
2
10001+
2

Email recency for this list is measured worldwide rather than for Germany, so it is reported there. Company counts and contact totals on this page are exact for Germany, over 78 companies.

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 automotive 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.
What qualifies
Companies headquartered in Germany whose own description of what they do matches “automotive 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 automotive 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 automotive electrical connectors, and records with no verified work email. Companies headquartered outside Germany are excluded even when they keep an office there.
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, 2,648 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 16, 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.

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 automotive 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 automotive electrical connectors are there based in Germany?

RevenueBase identified 78 automotive electrical connectors headquartered in Germany 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?

LEONI, headquartered in Nurnberg, tops this list with the largest team on record.

Which city has the most automotive electrical connectors?

Ludenscheid leads with 3 headquartered companies, followed by Heilbronn (2) and Lippstadt (2).

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 2,648 verified decision-maker contacts tracked across these 78 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 16, 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.