Company lists · Data refreshed November 2026

Top 25 Quality assurance engineering firms based in Germany

RevenueBase identified 134 company matches for quality assurance engineering firms associated with Germany as of November 2026 and tracks 1,832 professional contacts across them, including 719 with verified work emails. Berlin is the largest hub.

This list covers company matches for quality assurance engineering firms associated with Germany, 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 6, 2026.

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 6, 2026 How this list was built
134Companies
1,832Contacts tracked
719Verified emails
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The 25 largest quality assurance engineering firms based in Germany

Ranked by team size
Top 25 of 134 company matches for quality assurance engineering firms based in Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchMöhrendorf, GermanyHQ recorded Nov 6, 2026201-500180 contacts →

Exact match

“imbus is a leading solution partner for professional software testing and intelligent software quality assurance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchRöttenbach, GermanyHQ recorded Nov 6, 202651-200127 contacts →

Exact match

“Agile software development, quality assurance and testing for safety-critical areas – for 40 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchKorbußen, GermanyHQ recorded Nov 6, 2026201-50067 contacts →

Exact match

“Besonders für komplexe Bauvorhaben ist eine erweiterte Qualitätsüberwachung auf Grundlage eines QS-Konzepts zwingend erforderlich und wirtschaftlich sinnvoll.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchCologne, GermanyHQ recorded Nov 6, 2026201-50062 contacts →

Exact match

“Appmatics basiert auf der Vision, digitale Produkte zu verbessern und einen neuen Maßstab in der QA zu setzen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchCologne, GermanyHQ recorded Nov 6, 202651-20039 contacts →

Exact match

“Wir wissen, dass die ̈ Ihrer Software-Produkte ein kritischer Faktor für den Ihres Unternehmens ist.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchMunich, GermanyHQ recorded Nov 6, 202611-5037 contacts →

Exact match

“At Qnit, we are passionate about software quality.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBerlin, GermanyHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“ITPower Solutions is an independent software and technology service provider that focuses on the quality and security of modern software systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSteingaden, GermanyHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Von der Prozessberatung bis zur Software für Qualitätssicherung und Qualitätsmanagement - Wir sind Ihr verlässlicher Innovationspartner rund um das Thema Qualitätssicherung.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBergisch Gladbach, GermanyHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Die Ingenieurgesellschaft Graner + Partner GmbH ist stolz auf ihre fast 70-jährige Firmengeschichte, denn diese ist der Beweis dafür, dass sich Qualität durchsetzt.(Foto…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBerlin, GermanyHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“Tradition und Kompetenz seit mehr als 80 Jahren Herr Professor Dr.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchAugsburg, GermanyHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Wir sind DEMIRTAG Consulting, der Spezialist für IT Qualitätssicherung und Problemlöser im Bereich von Automatisierung.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchNuremberg, GermanyHQ recorded Nov 6, 202651-20015 contacts →

Exact match

“Testhaus aus Überzeugung Als unabhängiges Testhaus haben wir uns auf die Funktions- und Qualitätssicherung von Embedded Systems spezialisiert.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchMunich, GermanyHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Softwaretesten ist nicht nur eine Frage von Qualität, sondern auch von Mentalität, Wissen und Leidenschaft.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchTecklenburg, GermanyHQ recorded Nov 6, 202611-5014 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchKaarst, GermanyHQ recorded Nov 6, 202611-5014 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchGriesheim, GermanyHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“Wir haben das Know-how, die Technik und die Kompetenz.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchNuremberg, GermanyHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Wir sind, das schnellstwachsende Ingenieurbüro Deutschlands - spezialisiert auf die Durchführung von Haupt- und Abgasuntersuchungen gemäß §29 StVZO sowie auf Schadensgutachten.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBerlin, GermanyHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Die netqa GmbH, gegründet 2014, ist ein junges Unternehmen mit Firmensitz in Berlin, welches sich auf die Qualitätssicherung von Software und Softwaresystemen spezialisiert hat.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBerlin, GermanyHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“ASQA Software Quality Assurance is an independent, external software testing company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchAlzenau In Unterfranken, GermanyHQ recorded Nov 6, 202651-2008 contacts →

Exact match

“VDE Renewables, a subsidiary of the VDE Group, offers quality assurance services for the global renewable energy sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchEschborn, GermanyHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Mit unserer einschlägigen Expertise helfen wir Ihnen Ihre Qualitätssicherung effizient und zukunftssicher zu gestalten, damit Sie für sich und Ihre Kunden nur das beste Produkt…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchNuremberg, GermanyHQ recorded Nov 6, 202611-507 contacts →

Exact match

“daVen solutions GmbH is a company based out of Südwestpark 60, Nürnberg, Germany.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchIngolstadt, GermanyHQ recorded Nov 6, 202651-2007 contacts →

Exact match

“Ihr Spezialist für strategische IT Qualitätssicherung aus Ingolstadt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchHanau, GermanyHQ recorded Nov 6, 20261-106 contacts →

Exact match

“In 2018, we founded our company, which is passionately dedicated to the world of quality assurance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchKehl, GermanyHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Die HSI Ingenieurgesellschaft mbH ist eine Sachverständigengesellschaft für die Bereiche Elektrotechnik, Brandschutz und Arbeitssicherheit.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 134 quality assurance engineering firms based in Germany

See the full list, filter by size, metro and specialty, and access 719 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Quality assurance engineering firms based in Germany at a glance

As of Nov 6, 2026
39.2%Verified-email coverage
13.7Average contacts per company
11-50Median size (employees)
9.0%Largest-city concentration · Berlin
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
61
11-50
45
51-200
17
201-500
4
501-1,000
2

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 134 companies.

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.
What qualifies
Company records associated with Germany whose business descriptions match “quality assurance engineering firms” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 719 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 6, 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.

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 “quality assurance engineering firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many quality assurance engineering firms are there based in Germany?

RevenueBase identified 134 company matches for quality assurance engineering firms associated with Germany 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?

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

Which city has the most quality assurance engineering firms?

Berlin leads with 12 company records, followed by Munich (11) and Cologne (5).

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 719 professional contacts with verified work emails tracked across these 134 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 6, 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.