Company lists · Data refreshed November 2026

Top 25 Iso 50001 consultants based in Germany

RevenueBase identified 88 company matches for iso 50001 consultants associated with Germany as of November 2026 and tracks 575 professional contacts across them, including 237 with verified work emails. Berlin is the largest hub.

This list covers company matches for iso 50001 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
88Companies
575Contacts tracked
237Verified emails
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The 25 largest iso 50001 consultants based in Germany

Ranked by team size
Top 25 of 88 company matches for iso 50001 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 matchWiesbaden, GermanyHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“Diese bereits über 350 mal international eingesetzte Komplettlösung ist ein professionelles Energie Management System konform zur DIN EN ISO”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact 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
3Exact 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
4Exact matchWuppertal, GermanyHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Unsere Mission: Bei TRIBICON setzen wir uns leidenschaftlich dafür ein, Ihre Energieeffizienz zu maximieren und nachhaltige Lösungen zu implementieren, die sowohl ökologisch als…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchLandsberg Am Lech, GermanyHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Energiemanagement - Planung, Einführung und Umsetzung von Energiemanagementsystemen - Herstellerneutrale System- und Prozessberatung auf dem Gebiet von Energiemanagementlösungen…”

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

Exact match

“Bei uns steht der Mensch im Mittelpunkt: Mit flachen Hierarchien, echtem Teamgeist und einer offenen Kommunikation gestalten wir gemeinsam die Energiewende.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchKarlsruhe, GermanyHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Wir sind ein Beratungsunternehmen mit dem Fokus auf Qualitätsmanagement, Informationssicherheit und integrierte Managementsysteme.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSundern, GermanyHQ recorded Nov 6, 20261-106 contacts →

Exact match

“IQI GmbH – Ihr Partner für Managementsysteme, Nachhaltigkeit & Compliance Seit über 25 Jahren begleitet die IQI GmbH Unternehmen bei der Einführung, Zertifizierung und Optimierung…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchDresden, GermanyHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Wir sind industrienahe Spezialisten für Energie, Umwelt, Qualität- und Arbeitsschutzmanagement.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchNeumünster, GermanyHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Wir begleiten Unternehmen beim Aufbau, der Einführung und Weiterentwicklung von Managementsystemen: praxisnah, normkonform und mit echter Umsetzungskompetenz.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMunich, GermanyHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Zertifizierung von Managementsystemen nach internationalen Standards ISO 9001, ISO 14001, CSR 26001 Aus- und Weiterbildung für Auditoren, Workshops, Seminare.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchAugsburg, GermanyHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Energieeffizienz und nachhaltiges Wirtschaften sind nicht nur wichtige Trendthemen, sondern entscheidend für die langfristige Wettbewerbsfähigkeit von Unternehmen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchWarendorf, GermanyHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Unternehmen stehen heute vor der Herausforderung, unterschiedliche Managementsysteme, Normen und gesetzliche Anforderungen miteinander zu verbinden, wie etwa zu zu Energie…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBerlin, GermanyHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Pfad A ist Ihr All-in-One-Partner für ganzheitliche Energieberatung.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchRellingen, GermanyHQ recorded Nov 6, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchKempten, GermanyHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Seit der Firmengründung im Jahr 2006 beriet ECA Concept rund 500 Firmen aus nahezu allen industriellen Branchen in ganz Deutschland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchHamburg, GermanyHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Die EnMaS Deutsche Servicegesellschaft für Energiemanagement mbH ist spezialisiert auf Dienstleistungen rund um das Thema Energieeffizienz, Förderungen und erneuerbare Energien-…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchRostock, GermanyHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Unser Ziel ist es, Gebäude in eine unabhängige und sichere Energieversorgung zu führen und dabei Klimaschutz und Wirtschaftlichkeit zu vereinen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBreckerfeld, GermanyHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Beratung, Auditierung, Zertifizierungsvorbereitung für Qualitätsmanagementsysteme, Arbeitssicherheitssysteme, Umweltmanagementsysteme, integrierte Managementsysteme wie ISO 9001…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchGöttingen, GermanyHQ recorded Nov 6, 20261-102 contacts →

Exact match

“ScheppConsult is a management consulting company based out of Göttingen, Niedersachsen, Germany.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchHof, GermanyHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Arbeitsschutz (ISO 45001)#Compliance-Management #Controlling-Management #Datenschutz #Energiemanagement (ISO #Umweltmanagement (ISO 14001)#Qualitätsmanagement (ISO…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchMagdeburg, GermanyHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Energetische Betreuung für Gewerbe- und Industriekunden, Implementierung, Revitalisierung und Aufrechterhaltung von Managementsystem-Standards ISO 9001, ISO 14001, ISO…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBeratzhausen, GermanyHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Als MB EnergieEffizienz GmbH unterstützen wir bei der Einführung und Aufrecherhaltung von Managementsystemen nach ISO ISO 14001, ISO und EMAS sowie künftig auch Zero Pellet Loss…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchHarsewinkel, GermanyHQ recorded Nov 6, 20261-102 contacts →

Exact match

“MBConsultMe founded in Marienfeld, Northrhine Westfalia Germany.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchUnterhaching, GermanyHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Beratung zur Einführung, Auditierung und Optimierung von integrierten Managementsystemen nach DIN EN ISO.”

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

Showing 25 of 88 iso 50001 consultants based in Germany

See the full list, filter by size, metro and specialty, and access 237 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Iso 50001 consultants based in Germany at a glance

As of Nov 6, 2026
41.2%Verified-email coverage
6.5Average contacts per company
1-10Median size (employees)
8.0%Largest-city concentration · Berlin
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
70
11-50
16
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 88 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 50001 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 237 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 50001 consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many iso 50001 consultants are there based in Germany?

RevenueBase identified 88 company matches for iso 50001 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?

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

Which city has the most iso 50001 consultants?

Berlin leads with 7 company records, followed by Hamburg (4) and Aachen (2).

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 237 professional contacts with verified work emails tracked across these 88 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.