Company lists · Data refreshed October 2026

Top 25 Oem automotive harness suppliers worldwide

RevenueBase identified 1,958 company matches for oem automotive harness suppliers worldwide as of October 2026 and tracks 116,725 professional contacts across them, including 19,282 with verified work emails. The United States is the largest market and Dongguan the largest hub.

This list covers company matches for oem automotive harness 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 19, 2026. Country and city lists for oem automotive harness 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 19, 2026 How this list was built
1,958Companies
116,725Contacts tracked
19,282Verified emails
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The 25 largest oem automotive harness suppliers worldwide

Ranked by team size
Top 25 of 1,958 company matches for oem automotive harness suppliers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 19, 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 matchVilsbiburg, GermanyHQ recorded Oct 19, 202610001+11,210 contacts →

Exact match

“WE CREATE CHARACTER – Innovations by the DRÄXLMAIER Group mark the character of premium automobiles worldwide.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
2Exact matchNuremberg, GermanyHQ recorded Oct 19, 202610001+10,187 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
3Exact matchMoroccoHQ recorded Oct 19, 202610001+2,948 contacts →

Exact match

“Yazaki’s timeline of success dates back to 1929 when Sadami YAZAKI began selling wiring harnesses for automobiles.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
4Exact matchNoida, IndiaHQ recorded Oct 19, 202610001+2,534 contacts →

Exact match

“Motherson Sumi Wiring India Limited (MSWIL) is a leading and fast-growing full-system solutions provider to OEMs, in the wiring harness segment in India.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
5Exact matchAurangabad, IndiaHQ recorded Oct 19, 20261,001-5,0002,521 contacts →

Exact match

“Dhoot Transmission is an Indian conglomerate company headquartered in Chhatrapati Sambhajinagar, Maharashtra, India, and was founded by Mr.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
6Exact matchTanger, MoroccoHQ recorded Oct 19, 20265,001-10,0002,511 contacts →

Exact match

“SE Bordnetze Morocco (SEBN-MA) is a subsidiary of SEBN, a global automotive supplier with over employees in 13 countries.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
7Exact matchHelsinki, FinlandHQ recorded Oct 19, 202610001+2,472 contacts →

Exact match

“Motherson is a multinational, people-focused enterprise serving a diversified industry range with a broad range of products and services, and is one of the 15 largest automotive…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
8Exact matchMessadine, TunisiaHQ recorded Oct 19, 202610001+1,940 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
9Exact matchRankweil, AustriaHQ recorded Oct 19, 20265,001-10,0001,877 contacts →

Exact match

“Since more than 60 years, we work on the progress of the automotive industry.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
10Exact matchNewcastle-under-lyme, United KingdomHQ recorded Oct 19, 202610001+1,798 contacts →

Exact match

“SEWS-E, Sumitomo Electric Wiring Systems (Europe) manufactures and processes wiring harnesses and related parts in countries such as Hungary, Romania, Morocco and Egypt.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
11Exact matchGurgaon, IndiaHQ recorded Oct 19, 20265,001-10,0001,613 contacts →

Exact match

“Napino is one of India's leading supplier of automotive electronic products.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
12Exact matchLummen, BelgiumHQ recorded Oct 19, 202610001+1,546 contacts →

Exact match

“Yazaki EMEA is a key part of the global Yazaki Group, focusing on the automotive business in Europe, the Middle East and Africa.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
13Exact matchTunis, TunisiaHQ recorded Oct 19, 20265,001-10,0001,289 contacts →

Exact match

“COFICAB is a leading industrial partner in the automotive, energy, and industrial sectors, specializing in the design, manufacturing, and sales of innovative wires and cables…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
14Exact matchRio Claro, BrazilHQ recorded Oct 19, 20261,001-5,0001,221 contacts →

Exact match

“A Brascabos, empresa fabricante de componentes elétricos e eletrônicos possui alta qualidade em produtos e serviços e está voltada para as reais necessidades do seu mercado de…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
15Exact matchTunis, TunisiaHQ recorded Oct 19, 20261,001-5,0001,156 contacts →

Exact match

“Cofat offers global solutions including study and manufacturing of electric supply and control systems intended for the automobile and van industry and all the necessary services…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
16Exact matchFremont, CA, United StatesHQ recorded Oct 19, 202610001+1,135 contacts →

Exact match

“Founded in 1996 and headquartered in Silicon Valley, USA, BizLink is dedicated to making transformative connections that bring visionary ideas to life.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
17Exact matchBangalore, IndiaHQ recorded Oct 19, 2026501-1,000801 contacts →

Exact match

“SASMOS HET Technologies Limited is a leading manufacturer of wiring harness, Electro-Mechanical assemblies and Unit Integration products in the Aerospace, Defence and Marine…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
18Exact matchVienna, AustriaHQ recorded Oct 19, 20261,001-5,000786 contacts →

Exact match

“GG Group is one of the leading providers of data and energy cables, wires, and harnesses for the automotive industry and a wide range of industrial sectors.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
19Exact matchSouthfield, MI, United StatesHQ recorded Oct 19, 20265,001-10,000782 contacts →

Exact match

“The Fujikura Group offers a wide range of automotive products, including wire-harnesses, several types of sensors, and electronic products.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
20Exact matchKütahya, TürkiyeHQ recorded Oct 19, 20261,001-5,000488 contacts →

Exact match

“Nursan, designs, develops and produces wire harnesses responsible for all electrical functions in the vehicle.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
21Exact matchSurabaya, IndonesiaHQ recorded Oct 19, 2026501-1,000458 contacts →

Exact match

“PT.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
22Exact matchAnaheim, CA, United StatesHQ recorded Oct 19, 20261,001-5,000431 contacts →

Exact match

“Rapid Manufacturing is a global electronics manufacturing company specialist in electronic custom-designed wire & cable harnesses, electro-mechanical, and box build assemblies for…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
23Exact matchVohenstrauß, GermanyHQ recorded Oct 19, 20261,001-5,000414 contacts →

Exact match

“PSZ electronic GmbH is an electrical and electronic manufacturing company based out of Im Gstaudach 6, Vohenstrauß, Vohenstrauß, Germany.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
24Exact matchIndiaHQ recorded Oct 19, 2026201-500412 contacts →

Exact match

“ASTI Electronics India Pvt.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
25Exact matchCrespin, FranceHQ recorded Oct 19, 2026501-1,000409 contacts →

Exact match

“France's leading manufacturer and Europe's 2nd largest, Sirail designs, produces and integrates electrical harnesses, electrical cubicles and control panels for major European…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase

Showing 25 of 1,958 oem automotive harness suppliers worldwide

See the full list, filter by size, metro and specialty, and access 19,282 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Oem automotive harness suppliers worldwide at a glance

As of Oct 19, 2026
16.5%Verified-email coverage
59.6Average contacts per company
11-50Median size (employees)
1.3%Largest-city concentration · Dongguan
Oct 19, 2026Page data refreshed

Companies by employee count

1-10
425
11-50
619
51-200
488
201-500
191
501-1,000
74
1,001-5,000
103
5,001-10,000
19
10001+
29

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 oem automotive harness suppliers are linked below.
What qualifies
Company records worldwide whose business descriptions match “oem automotive harness 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 19,282 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 19, 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.

Oem automotive harness suppliers by location

12 lists · largest first

Every Oem automotive harness 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 “oem automotive harness suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oem automotive harness suppliers are there worldwide?

RevenueBase identified 1,958 company matches for oem automotive harness 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?

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

Which country has the most oem automotive harness suppliers?

The United States leads with 416 companies, followed by India (217) and the United Kingdom (93). Every oem automotive harness suppliers list by country and city is linked on this page.

Which city has the most oem automotive harness suppliers?

Dongguan leads with 25 company records, followed by Bangalore (24) and Shenzhen (22).

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 19,282 professional contacts with verified work emails tracked across these 1,958 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 19, 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.