Company lists · Data refreshed September 2026

Top 25 Industrial inspection companies based in Germany

Name: Industrial inspection companies based in Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 345 companies tracked

RevenueBase identified 345 industrial inspection companies headquartered in Germany as of September 2026 and tracks 18,131 professional contacts across them, including 3,300 with verified work emails. Hamburg is the largest hub.

This list covers industrial inspection companies headquartered in Germany, 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 17, 2026.

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 17, 2026 86% judged on-target in blind review

345Companies

18,131Contacts tracked

3,300Verified emails

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The 25 largest industrial inspection companies based in Germany

Ranked by team size

Top 25 of 345 industrial inspection companies based in Germany, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to industrial 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	TÜV Rheinland Group	Indirect evidence	Cologne, GermanyHQ checked Sep 17, 2026	10001+	7,928 contacts →
	Indirect evidence “Neutral, independent third party For more than 150 years, TÜV Rheinland has stood for ensuring quality, safety, and efficiency in conjunction with people, the environment, and…” Source: RevenueBase Database · checked Sep 17, 2026
2	Kaefer	Indirect evidence	Bremen, GermanyHQ checked Sep 17, 2026	10001+	2,624 contacts →
	Indirect evidence “For over a century, KAEFER has been helping clients to protect and extend the life of their most valuable assets, while ensuring operational efficiency and the smooth delivery of…” Source: RevenueBase Database · checked Sep 17, 2026
3	Waygate Technologies	Strong evidence	Hürth, GermanyHQ checked Sep 17, 2026	1,001-5,000	388 contacts →
	Strong 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 17, 2026
4	Tentamus Group	Indirect evidence	Berlin, GermanyHQ checked Sep 17, 2026	1,001-5,000	241 contacts →
	Indirect evidence “For more than a decade the Tentamus Group has been providing services to customers all over the world.” Source: RevenueBase Database · checked Sep 17, 2026
5	Viscom SE	Partial evidence	Hannover, GermanyHQ checked Sep 17, 2026	501-1,000	167 contacts →
	Partial evidence “Viscom SE develops, manufactures, and sells high-quality inspection systems.” Source: RevenueBase Database · checked Sep 17, 2026
6	Kiwa Deutschland	Partial evidence	Hamburg, GermanyHQ checked Sep 17, 2026	201-500	121 contacts →
	Partial evidence “We are Kiwa, a world top 20 leader in Testing, Inspection and Certification (TIC).” Source: RevenueBase Database · checked Sep 17, 2026
7	Fraunhofer Izfp	Indirect evidence	Saarbrücken, GermanyHQ checked Sep 17, 2026	51-200	97 contacts →
	Indirect evidence “Fraunhofer IZFP offers its customers and research partners the entire range of nondestructive testing technologies, whether it involves basic or applied research.” Source: RevenueBase Database · checked Sep 17, 2026
8	Institut Dr. Foerster Gmbh & Co. KG	Indirect evidence	Reutlingen, GermanyHQ checked Sep 17, 2026	501-1,000	94 contacts →
	Indirect evidence “Since 1948, the name FOERSTER has been synonymous with quality and precision.” Source: RevenueBase Database · checked Sep 17, 2026
9	DPS	Indirect evidence	Erkrath, GermanyHQ checked Sep 17, 2026	501-1,000	92 contacts →
	Indirect evidence “Die DPS gehört zu den führenden Technologiedienstleistern im Bereich der (elektrischen) Betriebssicherheit und dem Arbeitsschutz in der DACH Region.” Source: RevenueBase Database · checked Sep 17, 2026
10	DPG Deutsche Elektro Prüfgesellschaft MBH	Indirect evidence	Mannheim, GermanyHQ checked Sep 17, 2026	201-500	88 contacts →
	Indirect evidence “Die DPG ist der innovative Dienstleister für hochwertige elektrische und nichtelektrische Betriebssicherheitsprüfungen.” Source: RevenueBase Database · checked Sep 17, 2026
11	EUROQ	Indirect evidence	Emden, GermanyHQ checked Sep 17, 2026	501-1,000	79 contacts →
	Indirect evidence “Quality services for the manufacturing industry.” Source: RevenueBase Database · checked Sep 17, 2026
12	LGA Landesgewerbeanstalt Bayern	Indirect evidence	Nürnberg, GermanyHQ checked Sep 17, 2026	201-500	72 contacts →
	Indirect evidence “Die LGA Landesgewerbeanstalt Bayern ist ein ebenso geschichtsträchtiges wie modernes Unternehmen.” Source: RevenueBase Database · checked Sep 17, 2026
13	IBG NDT Technology	Indirect evidence	Ebermannstadt, GermanyHQ checked Sep 17, 2026	51-200	57 contacts →
	Indirect evidence “We are a market leading manufacturer of #NDTtechnology.” Source: RevenueBase Database · checked Sep 17, 2026
14	Karl Deutsch Prüf- UND Messgerätebau Made In Germany Family-Owned Since 1949	Indirect evidence	Wuppertal, GermanyHQ checked Sep 17, 2026	51-200	45 contacts →
	Indirect evidence “Welcome to KARL DEUTSCH The privately owned company KARL DEUTSCH was founded in 1949 and develops and produces instruments for non-destructive material testing.” Source: RevenueBase Database · checked Sep 17, 2026
15	Rausch Gmbh & Co. KG	Indirect evidence	Weissensberg Bei Lindau, GermanyHQ checked Sep 17, 2026	51-200	41 contacts →
	Indirect evidence “In 1983 Rausch GmbH & Co.” Source: RevenueBase Database · checked Sep 17, 2026
16	Gma-Werkstoffprüfung Gmbh	Indirect evidence	Düsseldorf, GermanyHQ checked Sep 17, 2026	201-500	37 contacts →
	Indirect evidence “Die GMA-Werkstoffprüfung GmbH bietet seit über 35 Jahren zertifizierte Dienstleistungen im Bereich Qualitätssicherung und Werkstoffprüfung an.” Source: RevenueBase Database · checked Sep 17, 2026
17	Schorer Wolf	Indirect evidence	Kempten (allgäu), GermanyHQ checked Sep 17, 2026	51-200	34 contacts →
	Indirect evidence “Wir sind eines der führenden freien Sachverständigenbüros in Süddeutschland und bieten unseren Kunden unterschiedliche Dienstleistungen in den Bereichen Gutachten, Prüfungen und…” Source: RevenueBase Database · checked Sep 17, 2026
18	Encontec Gmbh	Partial evidence	Weissach Im Tal-unterweissach, GermanyHQ checked Sep 17, 2026	51-200	33 contacts →
	Partial evidence “encontec ist Teil der encontec group und unterstützt Industrieunternehmen in Entwicklung, Qualität und Produktion.” Source: RevenueBase Database · checked Sep 17, 2026
19	Xray-Lab	Partial evidence	Sternenfels, GermanyHQ checked Sep 17, 2026	201-500	32 contacts →
	Partial evidence “Stuttgart I Wolfsburg I Detroit I Tuscaloosa I Bratislava I Pilsen 3D-CT Computed Tomography I Industrial X-ray, 3D-Measurement, 3D-Scan I NDT services I Industrial 2/2.5D X-ray…” Source: RevenueBase Database · checked Sep 17, 2026
20	Baumer Inspection Gmbh	Partial evidence	Konstanz, GermanyHQ checked Sep 17, 2026	51-200	29 contacts →
	Partial evidence “For more than 35 years, Baumer Inspection is specialised in maximize precision for surface inspection and quality supervision.” Source: RevenueBase Database · checked Sep 17, 2026
21	TÜV SÜD Chemie Service Gmbh	Partial evidence	Leverkusen, GermanyHQ checked Sep 17, 2026	201-500	26 contacts →
	Partial evidence “TÜV SÜD Chemie Service GmbH offers multidisciplinary project and system solutions for the chemical, process and pharmaceutical industries at international level.” Source: RevenueBase Database · checked Sep 17, 2026
22	GWP Gesellschaft FÜR Werkstoffprüfung MBH	Indirect evidence	Zorneding Bei, GermanyHQ checked Sep 17, 2026	51-200	25 contacts →
	Indirect evidence “We are a full-service provider for materials technology!” Source: RevenueBase Database · checked Sep 17, 2026
23	Socotec Deutschland	Indirect evidence	Hamburg, GermanyHQ checked Sep 17, 2026	1,001-5,000	22 contacts →
	Indirect evidence “SOCOTEC Deutschland represents the unique consolidation of specialist expertise across the entire lifecycle of infrastructure, buildings, and environmental assets.” Source: RevenueBase Database · checked Sep 17, 2026
24	DPT Deutsche Prüftechnik Gmbh	Indirect evidence	Mörfelden- Walldorf, GermanyHQ checked Sep 17, 2026	51-200	19 contacts →
	Indirect evidence “Die DPT Deutsche Prüftechnik GmbH ist ein bundesweit aufgestelltes Unternehmen, das zahlreiche Mitarbeiter und Mitarbeiterinnen beschäftigt.” Source: RevenueBase Database · checked Sep 17, 2026
25	DIM Industrieservice Nord Gmbh	Partial evidence	Rostock, GermanyHQ checked Sep 17, 2026	201-500	16 contacts →
	Partial evidence “Die DIM Industrieservice Nord GmbH gehört seit 1994 zu einer der größten Unternehmensgruppen in Mecklenburg-Vorpommern und ist tätig auf dem Gebiet der qualifizierten, technischen…” Source: RevenueBase Database · checked Sep 17, 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: industrial 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 industrial inspection companies.
Partial evidence: Its own public description names part of industrial inspection companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name industrial 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 345 industrial inspection companies based in Germany

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Industrial inspection companies based in Germany at a glance

As of Sep 17, 2026

18.2%Verified-email coverage

52.6Average contacts per company

1-10Median size (employees)

4.6%Largest-city concentration · Hamburg

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

179

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

Email recency for this list is measured worldwide rather than for Germany, so it is reported there. Company counts and contact totals on this page are exact for Germany, over 345 companies.

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 industrial 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.
What qualifies: Companies headquartered in Germany whose own description of what they do matches “industrial 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 industrial 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 industrial inspection companies, and records with no verified work email. Companies headquartered outside Germany are excluded even when they keep an office there.
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, 3,300 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 17, 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.

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 industrial 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 industrial inspection companies are there based in Germany?

RevenueBase identified 345 industrial inspection companies headquartered in Germany 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?

TÜV Rheinland Group, headquartered in Cologne, tops this list with the largest team on record.

Which city has the most industrial inspection companies?

Hamburg leads with 16 headquartered companies, followed by Berlin (11) and Essen (7).

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 3,300 verified decision-maker contacts tracked across these 345 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 17, 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.