Company lists · Data refreshed November 2026

Top 25 Trunk wiring harness suppliers worldwide

RevenueBase identified 1,630 company matches for trunk wiring harness suppliers worldwide as of November 2026 and tracks 79,451 professional contacts across them, including 11,376 with verified work emails. The United States is the largest market and Pune the largest hub.

This list covers company matches for trunk wiring 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 November 3, 2026. Country and city lists for trunk wiring 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 Nov 3, 2026 How this list was built
1,630Companies
79,451Contacts tracked
11,376Verified emails
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The 25 largest trunk wiring harness suppliers worldwide

Ranked by team size
Top 25 of 1,630 company matches for trunk wiring harness suppliers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 3, 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 matchMoroccoHQ recorded Nov 3, 202610001+3,054 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 · Nov 3, 2026 · View company records in RevenueBase
2Exact matchNoida, IndiaHQ recorded Nov 3, 202610001+2,680 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 · Nov 3, 2026 · View company records in RevenueBase
3Exact matchAurangabad, IndiaHQ recorded Nov 3, 20261,001-5,0002,629 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 · Nov 3, 2026 · View company records in RevenueBase
4Exact matchTanger, MoroccoHQ recorded Nov 3, 20265,001-10,0002,627 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 · Nov 3, 2026 · View company records in RevenueBase
5Exact matchHelsinki, FinlandHQ recorded Nov 3, 202610001+2,542 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 · Nov 3, 2026 · View company records in RevenueBase
6Exact matchRankweil, MI, AustriaHQ recorded Nov 3, 20265,001-10,0001,934 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
7Exact matchNewcastle-under-lyme, United KingdomHQ recorded Nov 3, 202610001+1,844 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 · Nov 3, 2026 · View company records in RevenueBase
8Exact matchLummen, BelgiumHQ recorded Nov 3, 202610001+1,565 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 · Nov 3, 2026 · View company records in RevenueBase
9Exact matchFremont, ON, United StatesHQ recorded Nov 3, 202610001+1,198 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 · Nov 3, 2026 · View company records in RevenueBase
10Exact matchBangalore, IndiaHQ recorded Nov 3, 2026501-1,000844 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 · Nov 3, 2026 · View company records in RevenueBase
11Exact matchVienna, AustriaHQ recorded Nov 3, 20261,001-5,000828 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 · Nov 3, 2026 · View company records in RevenueBase
12Exact matchSouthfield, TX, United StatesHQ recorded Nov 3, 20265,001-10,000803 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 · Nov 3, 2026 · View company records in RevenueBase
13Exact matchPhiladelphia, United StatesHQ recorded Nov 3, 2026501-1,000638 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 3, 2026 · View company records in RevenueBase
14Exact matchKütahya, TürkiyeHQ recorded Nov 3, 20261,001-5,000504 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
15Exact matchSurabaya, IndonesiaHQ recorded Nov 3, 2026501-1,000481 contacts →

Exact match

“PT.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
16Exact matchAnaheim, CA, United StatesHQ recorded Nov 3, 20261,001-5,000441 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 · Nov 3, 2026 · View company records in RevenueBase
17Exact matchNogales, United StatesHQ recorded Nov 3, 20261,001-5,000429 contacts →

Exact match

“Manufacturing with quality products for the divisions of Amphenol Corporation.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
18Exact matchManesar, IndiaHQ recorded Nov 3, 2026501-1,000429 contacts →

Exact match

“ASTI Electronics India Pvt.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
19Exact matchVohenstrauß, GermanyHQ recorded Nov 3, 20261,001-5,000425 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 · Nov 3, 2026 · View company records in RevenueBase
20Exact matchJohor Bahru, MalaysiaHQ recorded Nov 3, 202651-200408 contacts →

Exact match

“J.K.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
21Exact matchLincolnshire, IL, United StatesHQ recorded Nov 3, 20261,001-5,000359 contacts →

Exact match

“Kauffman Engineering is a privately held, American company and well established since its beginning in 1973.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
22Exact matchEl Wafa & El Amal, EgyptHQ recorded Nov 3, 20265,001-10,000322 contacts →

Exact match

“LEONI is a global provider of products, solutions, and services for power distribution and connectivity in the automotive industry.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
23Exact matchWestfield, NY, United StatesHQ recorded Nov 3, 2026501-1,000315 contacts →

Exact match

“We Make Powerful Connections.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
24Exact matchColumbia, United StatesHQ recorded Nov 3, 2026201-500300 contacts →

Exact match

“WireMasters is inventory-fueled and service-driven!”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
25Exact matchTroy, MI, United StatesHQ recorded Nov 3, 20261,001-5,000222 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 3, 2026 · View company records in RevenueBase

Showing 25 of 1,630 trunk wiring harness suppliers worldwide

See the full list, filter by size, metro and specialty, and access 11,376 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Trunk wiring harness suppliers worldwide at a glance

As of Nov 3, 2026
14.3%Verified-email coverage
48.7Average contacts per company
11-50Median size (employees)
1.3%Largest-city concentration · Pune
Nov 3, 2026Page data refreshed

Companies by employee count

1-10
337
11-50
518
51-200
420
201-500
158
501-1,000
61
1,001-5,000
77
5,001-10,000
15
10001+
22

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 trunk wiring harness suppliers are linked below.
What qualifies
Company records worldwide whose business descriptions match “trunk wiring 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 11,376 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 3, 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.

Trunk wiring harness suppliers by location

11 lists · largest first

Every Trunk wiring 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 “trunk wiring harness suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many trunk wiring harness suppliers are there worldwide?

RevenueBase identified 1,630 company matches for trunk wiring harness 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?

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

Which country has the most trunk wiring harness suppliers?

The United States leads with 341 companies, followed by India (209) and Brazil (63). Every trunk wiring harness suppliers list by country and city is linked on this page.

Which city has the most trunk wiring harness suppliers?

Pune leads with 22 company records, followed by Bangalore (21) and Dongguan (21).

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 11,376 professional contacts with verified work emails tracked across these 1,630 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 3, 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.