Company lists · Data refreshed November 2026

Top 25 Iso 14001 consultants based in Germany

RevenueBase identified 245 company matches for iso 14001 consultants associated with Germany as of November 2026 and tracks 1,335 professional contacts across them, including 484 with verified work emails. Berlin is the largest hub.

This list covers company matches for iso 14001 consultants 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
245Companies
1,335Contacts tracked
484Verified emails
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The 25 largest iso 14001 consultants based in Germany

Ranked by team size
Top 25 of 245 company matches for iso 14001 consultants 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 matchMunich, GermanyHQ recorded Nov 6, 202651-20057 contacts →

Exact match

“Arqum stands for work safety, quality and environmental management.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMunich, GermanyHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“Viele Unternehmen jonglieren mit Insellösungen: TISAX hier, Datenschutz dort, dann kommt EcoVadis, KI-Tools oder eine ISO-Norm.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchHanover, GermanyHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Die Höppner Management & Consultant GmbH ist eine unabhängige Unternehmensberatung für Arbeitssicherheit, Umweltschutz und Managementsysteme.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchLaberweinting, GermanyHQ recorded Nov 6, 20261-1021 contacts →

Exact match

“Beratung, Trainings und Audits in Zusammenhang mit Managementsystemen (weltweit)”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSchmallenberg - Westfeld, GermanyHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Ingenieurbüro für integrierte Managementsysteme, Nachhaltigkeitsmanagement, Energiemanagement, Umweltschutz, Arbeitssicherheit, Brandschutzberatung, Schulungsakademie, uvm.”

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

Exact match

“Wir sind ein seit 1991 etablierter Full-Service-Consultant mit Sitz in Braunschweig und tätig in den Bereichen Umweltschutz und Arbeitssicherheit.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchMunich, GermanyHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Die DECURA Gruppe wurde bereits 1996 gegründet und unterstützt seitdem mehr als 100 Unternehmen in 13 Ländern auf vier Kontinenten.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchFrankfurt, GermanyHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Since 2005, the MPR International GmbH has supported companies worldwide with product certifications for the Chinese, Taiwanese, Indian, South-Korean, Russian, African and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchHoppegarten Ot Hönow, GermanyHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Die GfBU-Consult ist im Bereich der Umwelt- und Genehmigungsdienstleistungen eines der führenden Beratungs- und Ingenieurbüros.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSulzbach, GermanyHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Willkommen bei der proTerra Umweltschutz- und Managementberatung GmbH Umweltgutachter, Ihrem vertrauenswürdigen Begleiter für Industrie- und Gewerbeunternehmen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchDarmstadt, GermanyHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Wir bieten Ihnen umfassende Beratungsleistungen zur ökologischen, ökonomischen, funktionalen und technischen Optimierung von Bauvorhaben üben den gesamten Lebenszyklus an.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchStuttgart, GermanyHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“CMC Sustainability - Partner for Progress CMC ist Partner für Unternehmen und Kommunen, wenn es um individuelle und passgenaue Projekte rund um die Themen Nachhaltigkeit, Umwelt-…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchHanover, GermanyHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Die uniconsult Ingenieur- & Unternehmensberatungsgesellschaft mbH mit Sitz in Hannover ist ein etabliertes Beratungsunternehmen mit den Geschäftsfeldern- Management und…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchOldenburg, GermanyHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Willkommen bei ecco!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchFlörsheim Am Main, GermanyHQ recorded Nov 6, 20261-1012 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBochum, GermanyHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Nachhaltigkeit trifft auf Innovation – maßgeschneiderte Managementsysteme.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchPaderborn, GermanyHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Die InnovaKom GmbH bietet seit 2001 privaten und öffentlichen Unternehmen aller Branchen Unterstützung bei der Erarbeitung und Betreuung individueller Managementsysteme sowie der…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMunich, GermanyHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“Die glacier ac GmbH ist ein Beratungs- und Schulungsunternehmen im Bereich Informationssicherheit, NIS2, Datenschutz und Nachhaltigkeit.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchWarendorf, GermanyHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Wir sind Ihr Lotse bei der Implementierung, Pflege und Weiterentwicklung Ihres Integrierten Managementsystems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBarmstedt, GermanyHQ recorded Nov 6, 202611-509 contacts →

Exact match

“REX ITOC ist eine inhabergeführte Ingenieur- und Managementberatung für technisch anspruchsvolle Industrie- und Infrastrukturprojekte.”

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

Exact match

“Die verico SCE offers certification, verification and consulting services related to the EU-ETS, energy management systems (ISO & ISO 16247 ), environmental management systems…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchLingen, GermanyHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Beratungs- und Ingenieurdienstleistungen im Bereich Arbeitssicherheit, Gesundheitsschutz, Umweltschutz / Energie und Qualität.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchFreiburg Im Breisgau, GermanyHQ recorded Nov 6, 20261-108 contacts →

Exact match

“QUMsult ist ein Beratungsunternehmen und Softwareentwickler aus Freiburg.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchHattingen, GermanyHQ recorded Nov 6, 202611-508 contacts →

Exact match

“LEOMA GmbH – Engineering & Consulting for Environment, Safety, and Sustainable Industry Since LEOMA GmbH has supported companies across various industries in meeting complex…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchWürzburg, GermanyHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Wir begleiten Sie bei der Implementierung ihres integrierten Managementsystems und auf dem Weg des fortlaufenden Verbesserungsprozesses.”

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

Showing 25 of 245 iso 14001 consultants based in Germany

See the full list, filter by size, metro and specialty, and access 484 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Iso 14001 consultants based in Germany at a glance

As of Nov 6, 2026
36.3%Verified-email coverage
5.4Average contacts per company
1-10Median size (employees)
6.5%Largest-city concentration · Berlin
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
168
11-50
66
51-200
4
201-500
1

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 245 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 “iso 14001 consultants” 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 484 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 “iso 14001 consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many iso 14001 consultants are there based in Germany?

RevenueBase identified 245 company matches for iso 14001 consultants 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?

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

Which city has the most iso 14001 consultants?

Berlin leads with 16 company records, followed by Hamburg (14) and Munich (11).

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 484 professional contacts with verified work emails tracked across these 245 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.