Company lists · Data refreshed September 2026

Top 25 Automotive systems integration companies worldwide

Name: Automotive systems integration companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 5,071 companies tracked

RevenueBase identified 5,071 automotive systems integration companies worldwide as of September 2026 and tracks 539,596 professional contacts across them, including 132,961 with verified work emails. The United States is the largest market and Pune the largest hub.

This list covers automotive systems integration companies worldwide, 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 27, 2026. Country and city lists for automotive systems integration companies follow the table.

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 27, 2026 86% judged on-target in blind review

5,071Companies

539,596Contacts tracked

132,961Verified emails

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The 25 largest automotive systems integration companies worldwide

Ranked by team size

Top 25 of 5,071 automotive systems integration companies worldwide, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to automotive systems integration companies: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	VALEO	Partial evidence	Paris, FranceHQ checked Sep 27, 2026	10001+	52,288 contacts →
	Partial evidence “Valeo is a leading global automotive technology company, Tier 1 supplier partnering with major automakers and mobility players worldwide, as well as a global aftermarket service.” Source: RevenueBase Database · checked Sep 27, 2026
2	Lear Corporation	Strong evidence	Southfield, MI, United StatesHQ checked Sep 27, 2026	10001+	40,502 contacts →
	Strong evidence “Lear Corporation (NYSE: LEA) is a global automotive leader in Seating and E-Systems.” Source: RevenueBase Database · checked Sep 27, 2026
3	Faurecia	Partial evidence	Nanterre, FranceHQ checked Sep 27, 2026	10001+	25,515 contacts →
	Partial evidence “Faurecia is a world's leading automotive tech company designing solutions for a safe, personalized, connected and sustainable mobility.” Source: RevenueBase Database · checked Sep 27, 2026
4	KPIT	Indirect evidence	Pune, IndiaHQ checked Sep 27, 2026	10001+	16,274 contacts →
	Indirect evidence “About KPIT KPIT is reimagining the future of mobility, forging ahead with group companies and partners to shape a world that is cleaner, smarter, and safer.” Source: RevenueBase Database · checked Sep 27, 2026
5	Harman International	Indirect evidence	Stamford, CT, United StatesHQ checked Sep 27, 2026	10001+	14,948 contacts →
	Indirect evidence “Headquartered in Stamford, Connecticut, HARMAN (harman.com) designs and engineers connected products and solutions for automakers, consumers, and enterprises worldwide, including…” Source: RevenueBase Database · checked Sep 27, 2026
6	Marelli	Partial evidence	Saitama City, JapanHQ checked Sep 27, 2026	10001+	14,863 contacts →
	Partial evidence “Marelli is a global mobility technology supplier to the automotive sector.” Source: RevenueBase Database · checked Sep 27, 2026
7	DENSO	Strong evidence	Southfield, MI, United StatesHQ checked Sep 27, 2026	10001+	14,133 contacts →
	Strong evidence “DENSO is one of the world's largest automotive suppliers with a 75-year history of providing advanced automotive systems and technology to automakers worldwide.” Source: RevenueBase Database · checked Sep 27, 2026
8	Dräxlmaier Group	Indirect evidence	Vilsbiburg, GermanyHQ checked Sep 27, 2026	10001+	10,958 contacts →
	Indirect evidence “WE CREATE CHARACTER – Innovations by the DRÄXLMAIER Group mark the character of premium automobiles worldwide.” Source: RevenueBase Database · checked Sep 27, 2026
9	Forvia	Indirect evidence	Nanterre, FranceHQ checked Sep 27, 2026	10001+	9,555 contacts →
	Indirect evidence “FORVIA comprises the complementary technology and industrial strengths of Faurecia and HELLA.” Source: RevenueBase Database · checked Sep 27, 2026
10	Visteon Corporation	Indirect evidence	Van Buren Township, MI, United StatesHQ checked Sep 27, 2026	10001+	8,613 contacts →
	Indirect evidence “Visteon is a global technology leader accelerating the software-defined transformation of mobility.” Source: RevenueBase Database · checked Sep 27, 2026
11	Plastic Omnium	Indirect evidence	Levallois-perret, FranceHQ checked Sep 27, 2026	10001+	7,976 contacts →
	Indirect evidence “Plastic Omnium is a world-leading provider of innovative solutions for a more connected and sustainable mobility.” Source: RevenueBase Database · checked Sep 27, 2026
12	Motherson Group	Partial evidence	Noida, IndiaHQ checked Sep 27, 2026	10001+	7,379 contacts →
	Partial evidence “Motherson is a diversified global design, engineering, manufacturing, assembly and logistics (D.E.M.A.L.) specialist, delivering full-system solutions to customers across a wide…” Source: RevenueBase Database · checked Sep 27, 2026
13	Brose Group	Indirect evidence	Coburg, United StatesHQ checked Sep 27, 2026	10001+	6,925 contacts →
	Indirect evidence “Brose is the largest privately owned German company in the supplier industry.” Source: RevenueBase Database · checked Sep 27, 2026
14	Hyundai Mobis	Partial evidence	Seoul, South KoreaHQ checked Sep 27, 2026	10001+	6,522 contacts →
	Partial evidence “Hyundai MOBIS specializes in automotive technology.” Source: RevenueBase Database · checked Sep 27, 2026
15	UNO Minda	Strong evidence	Gurgaon, IndiaHQ checked Sep 27, 2026	10001+	6,209 contacts →
	Strong evidence “Uno Minda Limited incepted in 1958, is a leading global manufacturer and supplier of advanced automotive technology and systems to OEMs.” Source: RevenueBase Database · checked Sep 27, 2026
16	Antolin	Indirect evidence	Burgos, SpainHQ checked Sep 27, 2026	10001+	6,128 contacts →
	Indirect evidence “Antolin is a full service supplier leader in the design, development and manufacture of automobile industry components, offering multi-technological solutions for modular interior…” Source: RevenueBase Database · checked Sep 27, 2026
17	Opmobility	Indirect evidence	United StatesHQ checked Sep 27, 2026	10001+	5,769 contacts →
	Indirect evidence “OPmobility is a world leader in sustainable mobility and a technology partner to mobility players worldwide.” Source: RevenueBase Database · checked Sep 27, 2026
18	IAC Group	Strong evidence	Southfield, MI, United StatesHQ checked Sep 27, 2026	5,001-10,000	5,634 contacts →
	Strong evidence “Headquartered in Luxembourg, International Automotive Components (IAC) Group is a leading global supplier of automotive components and systems, including instrument panels…” Source: RevenueBase Database · checked Sep 27, 2026
19	Yazaki North America	Partial evidence	Canton, MI, United StatesHQ checked Sep 27, 2026	10001+	5,183 contacts →
	Partial evidence “Yazaki is a global leader in the research, development and delivery of vehicle power and data solutions for automotive applications.” Source: RevenueBase Database · checked Sep 27, 2026
20	Varroc	Strong evidence	Aurangabad, IndiaHQ checked Sep 27, 2026	5,001-10,000	4,856 contacts →
	Strong evidence “Varroc Group is a global tier-1 automotive component manufacturer and supplier of exterior lighting systems, plastic and polymer components, electrical-electronics components, and…” Source: RevenueBase Database · checked Sep 27, 2026
21	Cariad	Partial evidence	Wolfsburg, GermanyHQ checked Sep 27, 2026	5,001-10,000	4,326 contacts →
	Partial evidence “CARIAD is the automotive software company of the Volkswagen Group.” Source: RevenueBase Database · checked Sep 27, 2026
22	Inteva Products	Partial evidence	Troy, MI, United StatesHQ checked Sep 27, 2026	5,001-10,000	3,302 contacts →
	Partial evidence “Inteva Products is a leading global automotive supplier known for delivering innovative, reliable, environmentally friendly products that enhance vehicle quality, safety, and…” Source: RevenueBase Database · checked Sep 27, 2026
23	IAV Gmbh	Indirect evidence	Berlin, GermanyHQ checked Sep 27, 2026	5,001-10,000	3,012 contacts →
	Indirect evidence “We develop the mobility of the future.” Source: RevenueBase Database · checked Sep 27, 2026
24	ATS Corporation	Indirect evidence	Cambridge, ON, CanadaHQ checked Sep 27, 2026	5,001-10,000	2,754 contacts →
	Indirect evidence “HELPING ADVANCE THE FUTURE ATS Corporation is an industry-leading automation solutions provider to many of the world's most successful companies.” Source: RevenueBase Database · checked Sep 27, 2026
25	Kongsberg Automotive	Partial evidence	Kongsberg, NorwayHQ checked Sep 27, 2026	1,001-5,000	2,737 contacts →
	Partial evidence “Kongsberg Automotive provides cutting-edge technology to the global vehicle industry.” Source: RevenueBase Database · checked Sep 27, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: automotive systems integration companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names automotive systems integration companies.
Partial evidence: Its own public description names part of automotive systems integration companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name automotive systems integration companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 5,071 automotive systems integration companies worldwide

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Automotive systems integration companies worldwide at a glance

As of Sep 27, 2026

24.6%Verified-email coverage

106.4Average contacts per company

11-50Median size (employees)

1.7%Largest-city concentration · Pune

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

1,776

11-50

1,679

51-200

815

201-500

294

501-1,000

153

1,001-5,000

210

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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 systems integration companies, 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.
Coverage: Every country. Country and city lists for automotive systems integration companies are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “automotive systems integration companies”. 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 systems integration companies), 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 systems integration companies, and records with no verified work email.
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, 132,961 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 27, 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.

Automotive systems integration companies by location

29 lists · largest first

Every Automotive systems integration companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 systems integration companies, 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 systems integration companies are there worldwide?

RevenueBase identified 5,071 automotive systems integration companies worldwide 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?

VALEO, headquartered in Paris, tops this list with the largest team on record.

Which country has the most automotive systems integration companies?

The United States leads with 780 companies, followed by India (500) and Germany (428). Every automotive systems integration companies list by country and city is linked on this page.

Which city has the most automotive systems integration companies?

Pune leads with 87 headquartered companies, followed by Bangalore (42) and Sao Paulo (40).

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 132,961 verified decision-maker contacts tracked across these 5,071 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 27, 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.