Company lists · Data refreshed September 2026

Top 25 Automotive electronics testing companies worldwide

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

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 1,914 companies tracked

RevenueBase identified 1,914 automotive electronics testing companies worldwide as of September 2026 and tracks 70,750 professional contacts across them, including 17,293 with verified work emails. China is the largest market and Bangalore the largest hub.

This list covers automotive electronics testing 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 30, 2026. Country and city lists for automotive electronics testing 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 30, 2026 86% judged on-target in blind review

1,914Companies

70,750Contacts tracked

17,293Verified emails

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The 25 largest automotive electronics testing companies worldwide

Ranked by team size

Top 25 of 1,914 automotive electronics testing companies worldwide, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to automotive electronics testing 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	Visteon Corporation	Indirect evidence	Van Buren Township, MI, United StatesHQ checked Sep 30, 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 30, 2026
2	Teradyne	Indirect evidence	North Reading, MA, United StatesHQ checked Sep 30, 2026	5,001-10,000	4,720 contacts →
	Indirect evidence “Teradyne brings high-quality innovations such as smart devices, life-saving medical equipment and data storage systems to market, faster.” Source: RevenueBase Database · checked Sep 30, 2026
3	Gentex Corporation	Partial evidence	Zeeland, MI, United StatesHQ checked Sep 30, 2026	5,001-10,000	2,788 contacts →
	Partial evidence “Gentex is a global, high technology electronics company that is managed by engineers and others who understand the freedom and discipline that's required to run an entrepreneurial…” Source: RevenueBase Database · checked Sep 30, 2026
4	Veoneer	Indirect evidence	Southfield, MI, United StatesHQ checked Sep 30, 2026	1,001-5,000	1,788 contacts →
	Indirect evidence “Veoneer exists to Protect Everyone in Every Crash.” Source: RevenueBase Database · checked Sep 30, 2026
5	Napino Auto & Electronics LTD	Strong evidence	Gurgaon, IndiaHQ checked Sep 30, 2026	5,001-10,000	1,619 contacts →
	Strong evidence “Napino is one of India's leading supplier of automotive electronic products.” Source: RevenueBase Database · checked Sep 30, 2026
6	Dspace	Indirect evidence	Paderborn, GermanyHQ checked Sep 30, 2026	1,001-5,000	1,368 contacts →
	Indirect evidence “dSPACE is a leading provider of simulation and validation solutions worldwide for developing networked, autonomous, and electrically powered vehicles.” Source: RevenueBase Database · checked Sep 30, 2026
7	Eldor Corporation	Partial evidence	Orsenigo, ItalyHQ checked Sep 30, 2026	1,001-5,000	1,144 contacts →
	Partial evidence “Eldor Corporation was established by Pasquale Forte (President) in 1972 and is an international group leader in the automotive business and supplier to the main automotive…” Source: RevenueBase Database · checked Sep 30, 2026
8	Automotive Research Association Of India Arai	Partial evidence	Pune, IndiaHQ checked Sep 30, 2026	501-1,000	1,061 contacts →
	Partial evidence “The Automotive Research Association of India (ARAI), established in 1966, is the leading automotive R&D organization of the country set up by the Automotive Industry with the…” Source: RevenueBase Database · checked Sep 30, 2026
9	FEV Europe Gmbh	Indirect evidence	Aachen, GermanyHQ checked Sep 30, 2026	5,001-10,000	1,031 contacts →
	Indirect evidence “FEV is a leading independent international service provider of vehicle and powertrain development for hardware and software.” Source: RevenueBase Database · checked Sep 30, 2026
10	UTAC	Indirect evidence	Linas, FranceHQ checked Sep 30, 2026	1,001-5,000	950 contacts →
	Indirect evidence “Since 1924, UTAC has been at the forefront of the mobility industry, advancing it towards a safer and cleaner future.” Source: RevenueBase Database · checked Sep 30, 2026
11	Jasmin Infotech	Indirect evidence	Chennai, IndiaHQ checked Sep 30, 2026	501-1,000	814 contacts →
	Indirect evidence “Established in 1998, Jasmin Infotech is a Pure Play Embedded Solutions Partner.” Source: RevenueBase Database · checked Sep 30, 2026
12	SPEA	Partial evidence	Volpiano, ItalyHQ checked Sep 30, 2026	501-1,000	767 contacts →
	Partial evidence “Since 1976, SPEA designs and manufactures the best automatic test equipment for Semiconductor ICs, MEMS, electronic boards and modules.” Source: RevenueBase Database · checked Sep 30, 2026
13	TEXA	Partial evidence	Monastier Di Treviso, ItalyHQ checked Sep 30, 2026	501-1,000	663 contacts →
	Partial evidence “TEXA was founded in 1992 by its current CEO, Bruno Vianello and today is among the main international players in the automotive industry.” Source: RevenueBase Database · checked Sep 30, 2026
14	Asap Gruppe	Partial evidence	Gaimersheim, GermanyHQ checked Sep 30, 2026	1,001-5,000	639 contacts →
	Partial evidence “Automotive Systems And Projects – das sind wir, die ASAP Gruppe.” Source: RevenueBase Database · checked Sep 30, 2026
15	Interface Microsystems	Strong evidence	Gurgaon, IndiaHQ checked Sep 30, 2026	501-1,000	574 contacts →
	Strong evidence “Interface Microsystems are leading suppliers of automotive electronics.” Source: RevenueBase Database · checked Sep 30, 2026
16	Horiba Mira	Indirect evidence	Nuneaton, United KingdomHQ checked Sep 30, 2026	501-1,000	568 contacts →
	Indirect evidence “HORIBA MIRA is a global provider of engineering, research and validation services, with 80 years' experience in developing some of the world’s most iconic vehicles.” Source: RevenueBase Database · checked Sep 30, 2026
17	IPTE	Strong evidence	Genk, MexicoHQ checked Sep 30, 2026	501-1,000	559 contacts →
	Strong evidence “IPTE is a worldwide leader in automation solutions for the production and testing of electronics.” Source: RevenueBase Database · checked Sep 30, 2026
18	Yazaki Component Technology Romania	Partial evidence	Arad, RomaniaHQ checked Sep 30, 2026	1,001-5,000	550 contacts →
	Partial evidence “An independent automotive component maker founded in Japan in 1941, Yazaki is a global leader in the research, development and delivery of vehicle power and data solutions for…” Source: RevenueBase Database · checked Sep 30, 2026
19	Averna	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 30, 2026	1,001-5,000	540 contacts →
	Indirect evidence “As of January 2026, Averna and Spherea joined forces to form the Spherea Group.” Source: RevenueBase Database · checked Sep 30, 2026
20	Emitech Group	Strong evidence	Montigny Le Bretonneux, FranceHQ checked Sep 30, 2026	501-1,000	447 contacts →
	Strong evidence “We provide global testing services for automotive, aeronautic & defence industries : we perform environmental, mechanical, EMC and electrical tests.” Source: RevenueBase Database · checked Sep 30, 2026
21	Spherea Group	Partial evidence	Toulouse, FranceHQ checked Sep 30, 2026	1,001-5,000	432 contacts →
	Partial evidence “Spherea Group: A 60-Year Legacy Since 1965, the Spherea Group has built a strong legacy in test and quality solutions, rooted in the electronics activities of Aerospatiale, where…” Source: RevenueBase Database · checked Sep 30, 2026
22	Avin Systems	Partial evidence	Bangalore, IndiaHQ checked Sep 30, 2026	201-500	407 contacts →
	Partial evidence “AVIN Systems, is the home for Automotive Embedded Software Products and Services with specialization in AUTOSAR, ISO26262 and In-Vehicle Networking.” Source: RevenueBase Database · checked Sep 30, 2026
23	AVL In India	Indirect evidence	Gurgaon, IndiaHQ checked Sep 30, 2026	501-1,000	387 contacts →
	Indirect evidence “Incorporated in the year 1984 as Joint Venture with AVL List GmbH Austria Built Manufacturing facility Spread in 2.4 Acre Land In Gurgaon (Haryana ) in 1992.” Source: RevenueBase Database · checked Sep 30, 2026
24	Mitsubishi Electric Automotive America, INC	Indirect evidence	Northville, MI, United StatesHQ checked Sep 30, 2026	1,001-5,000	379 contacts →
	Indirect evidence “Mitsubishi Electric is a consistently dependable supplier that creates high-quality in-car systems for major OEMs around the world.” Source: RevenueBase Database · checked Sep 30, 2026
25	Joynext	Strong evidence	Ningbo, ChinaHQ checked Sep 30, 2026	1,001-5,000	374 contacts →
	Strong evidence “JOYNEXT is a leading AutoTech company and is the Automotive Connectivity BU of Joyson Electronics.” Source: RevenueBase Database · checked Sep 30, 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 electronics testing 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 electronics testing companies.
Partial evidence: Its own public description names part of automotive electronics testing companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name automotive electronics testing 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 1,914 automotive electronics testing companies worldwide

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Automotive electronics testing companies worldwide at a glance

As of Sep 30, 2026

24.4%Verified-email coverage

37.0Average contacts per company

11-50Median size (employees)

1.9%Largest-city concentration · Bangalore

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

785

11-50

580

51-200

311

201-500

108

501-1,000

1,001-5,000

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 electronics testing 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 electronics testing companies are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “automotive electronics testing 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 electronics testing 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 electronics testing 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, 17,293 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 30, 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 electronics testing companies by location

16 lists · largest first

Every Automotive electronics testing 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 electronics testing 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 electronics testing companies are there worldwide?

RevenueBase identified 1,914 automotive electronics testing 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?

Visteon Corporation, headquartered in Van Buren Township, tops this list with the largest team on record.

Which country has the most automotive electronics testing companies?

China leads with 222 companies, followed by the United States (203) and Germany (201). Every automotive electronics testing companies list by country and city is linked on this page.

Which city has the most automotive electronics testing companies?

Bangalore leads with 37 headquartered companies, followed by Shenzhen (31) and Pune (25).

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 17,293 verified decision-maker contacts tracked across these 1,914 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 30, 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.