Company lists · Data refreshed September 2026

Top 25 Automotive test and inspection companies worldwide

Name: Automotive test and inspection companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 3,624 companies tracked

RevenueBase identified 3,624 automotive test and inspection companies worldwide as of September 2026 and tracks 58,584 professional contacts across them, including 13,607 with verified work emails. Germany is the largest market and Sao Paulo the largest hub.

This list covers automotive test and inspection 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 test and inspection 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

3,624Companies

58,584Contacts tracked

13,607Verified emails

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The 25 largest automotive test and inspection companies worldwide

Ranked by team size

Top 25 of 3,624 automotive test and inspection 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 test and inspection 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	NI National Instruments	Partial evidence	Austin, TX, United StatesHQ checked Sep 30, 2026	5,001-10,000	7,081 contacts →
	Partial evidence “In 2023, Emerson acquired NI and introduced its new Test & Measurement business group.” Source: RevenueBase Database · checked Sep 30, 2026
2	Hunter Engineering Company	Partial evidence	Bridgeton, MO, United StatesHQ checked Sep 30, 2026	1,001-5,000	1,430 contacts →
	Partial evidence “Hunter Engineering Company is a global leader in automotive service equipment, offering state-of-the-art wheel alignment systems, wheel balancers, tire changers, vehicle…” Source: RevenueBase Database · checked Sep 30, 2026
3	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
4	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
5	Trigo Aerospace Defense & Rail	Indirect evidence	Toulouse, FranceHQ checked Sep 30, 2026	10001+	749 contacts →
	Indirect evidence “Founded in 1997, TRIGO is a multinational company providing operational Quality Management solutions for the manufacturing sector, especially in the transportation industries.” Source: RevenueBase Database · checked Sep 30, 2026
6	Cars24 Services Private Limited	Indirect evidence	Chennai, IndiaHQ checked Sep 30, 2026	n/a	666 contacts →
	Indirect evidence “Cars24 Services Private Limited is a retail company based out of Sunder Krishna Complex, 1st Floor, No 156-157, General Patters Road, Mount Road, Chennai, Tamil Nadu, India.” Source: RevenueBase Database · checked Sep 30, 2026
7	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
8	Interface Microsystems	Partial evidence	Gurgaon, IndiaHQ checked Sep 30, 2026	501-1,000	574 contacts →
	Partial evidence “Interface Microsystems are leading suppliers of automotive electronics.” Source: RevenueBase Database · checked Sep 30, 2026
9	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
10	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
11	Vayan Group, LLC	Partial evidence	Sterling Heights, MI, United StatesHQ checked Sep 30, 2026	1,001-5,000	476 contacts →
	Partial evidence “Vayan Group, LLC is a leading provider of technology-driven quality assurance solutions for OEMs, Tier 1 and Tier 2 suppliers across the automotive, aerospace, electronics…” Source: RevenueBase Database · checked Sep 30, 2026
12	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
13	Waygate Technologies	Partial evidence	Hürth, GermanyHQ checked Sep 30, 2026	1,001-5,000	388 contacts →
	Partial evidence “Waygate Technologies, a Baker Hughes business, is an industrial inspection solutions company and the world leader in non-destructive testing (NDT).” Source: RevenueBase Database · checked Sep 30, 2026
14	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
15	TÜV SÜD Auto Service	Indirect evidence	GermanyHQ checked Sep 30, 2026	5,001-10,000	382 contacts →
	Indirect evidence “Vertrauen ist die Basis.” Source: RevenueBase Database · checked Sep 30, 2026
16	GTÜ Gesellschaft FÜR Technische Überwachung MBH	Partial evidence	Stuttgart, GermanyHQ checked Sep 30, 2026	201-500	322 contacts →
	Partial evidence “The GTÜ Gesellschaft für Technische Überwachung mbH is Germany’s largest officially recognised inspection organisation of freelance experts, which makes it one of the largest…” Source: RevenueBase Database · checked Sep 30, 2026
17	UVEYE	Partial evidence	Teaneck, NJ, United StatesHQ checked Sep 30, 2026	201-500	319 contacts →
	Partial evidence “UVeye is transforming vehicle inspections with AI-powered computer vision and proprietary hardware.” Source: RevenueBase Database · checked Sep 30, 2026
18	Dekra Brasil	Indirect evidence	Atibaia, BrazilHQ checked Sep 30, 2026	201-500	310 contacts →
	Indirect evidence “A DEKRA atua no campo da segurança há quase 100 anos.” Source: RevenueBase Database · checked Sep 30, 2026
19	VTNZ	Partial evidence	Wellington, New ZealandHQ checked Sep 30, 2026	1,001-5,000	303 contacts →
	Partial evidence “As New Zealand's largest vehicle inspection service provider, we're all about keeping Kiwis and their vehicles safe on the road.” Source: RevenueBase Database · checked Sep 30, 2026
20	Primatec Engineering	Partial evidence	Sfax, TunisiaHQ checked Sep 30, 2026	501-1,000	302 contacts →
	Partial evidence “Since 2010, Primatec Engineering has become a prominent offshore outsourcing company, specialized in the test and development of electronic controllers.” Source: RevenueBase Database · checked Sep 30, 2026
21	Puspakom SDN BHD	Partial evidence	Shah Alam, MalaysiaHQ checked Sep 30, 2026	1,001-5,000	278 contacts →
	Partial evidence “Puspakom Sdn Bhd (PUSPAKOM) is Malaysia's first and only comprehensive national vehicle inspection company appointed by the Malaysian Government to undertake all mandatory…” Source: RevenueBase Database · checked Sep 30, 2026
22	HBM	Indirect evidence	Virum, DenmarkHQ checked Sep 30, 2026	1,001-5,000	269 contacts →
	Indirect evidence “This page represents a legacy brand that is now part of HBK (Hottinger Brüel & Kjær).” Source: RevenueBase Database · checked Sep 30, 2026
23	Kett Engineering Corporation	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 30, 2026	501-1,000	250 contacts →
	Partial evidence “Kett Engineering Corporation has been operating for over 60 years and has spent the past 28 years dedicating its services to supporting the automotive testing and staffing needs…” Source: RevenueBase Database · checked Sep 30, 2026
24	Thatcham Research	Partial evidence	Berkshire, United KingdomHQ checked Sep 30, 2026	201-500	248 contacts →
	Partial evidence “Thatcham Research is the automotive risk intelligence company dedicated to understanding the opportunities and risks of new vehicle technology and supporting our partners in…” Source: RevenueBase Database · checked Sep 30, 2026
25	Besikta Bilprovning	Indirect evidence	Malmö, SwedenHQ checked Sep 30, 2026	501-1,000	246 contacts →
	Indirect evidence “När den svenska marknaden för bilprovning avreglerades 2010 bestämde vi oss för att ta steget och göra något annorlunda.” 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 test and inspection 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 test and inspection companies.
Partial evidence: Its own public description names part of automotive test and inspection companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name automotive test and inspection 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 3,624 automotive test and inspection companies worldwide

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Automotive test and inspection companies worldwide at a glance

As of Sep 30, 2026

23.2%Verified-email coverage

16.2Average contacts per company

11-50Median size (employees)

1.4%Largest-city concentration · Sao Paulo

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

1,764

11-50

1,095

51-200

437

201-500

143

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 test and inspection 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 test and inspection companies are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “automotive test and inspection 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 test and inspection 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 test and inspection 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, 13,607 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 test and inspection companies by location

15 lists · largest first

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

Countries

Cities

Automotive test and inspection companies based in Pune, India26

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 test and inspection 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 test and inspection companies are there worldwide?

RevenueBase identified 3,624 automotive test and inspection 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?

NI National Instruments, headquartered in Austin, tops this list with the largest team on record.

Which country has the most automotive test and inspection companies?

Germany leads with 414 companies, followed by the United States (367) and Brazil (329). Every automotive test and inspection companies list by country and city is linked on this page.

Which city has the most automotive test and inspection companies?

Sao Paulo leads with 50 headquartered companies, followed by Istanbul (26) and Pune (26).

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 13,607 verified decision-maker contacts tracked across these 3,624 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.