Company lists · Data refreshed November 2026

Top 25 Eco certification consultants based in Germany

RevenueBase identified 174 company matches for eco certification consultants associated with Germany as of November 2026 and tracks 1,022 professional contacts across them, including 327 with verified work emails. Berlin is the largest hub.

This list covers company matches for eco certification 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
174Companies
1,022Contacts tracked
327Verified emails
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The 25 largest eco certification consultants based in Germany

Ranked by team size
Top 25 of 174 company matches for eco certification 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 matchHersbruck, GermanyHQ recorded Nov 6, 202651-20083 contacts →

Exact match

“Our name: CERES - CERtification of Environmental Standards refers to "Ceres", the ancient Roman goddess of agriculture, who was equivalent to the Greek goddess Demeter.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchKonstanz, GermanyHQ recorded Nov 6, 202651-20076 contacts →

Exact match

“For almost 30 years, Ecocert supports companies in implementing and promoting sustainable practices with certification and training.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchEsslingen Am Neckar, GermanyHQ recorded Nov 6, 2026201-50062 contacts →

Exact match

“Wir, die ABCERT AG sind die führende Kontrollstelle in Deutschland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchFrankfurt, GermanyHQ recorded Nov 6, 202651-20047 contacts →

Exact match

“response is a multiple award-winning, international consultancy specializing in sustainability, ESG, and regenerative business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBad Abbach, GermanyHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“OmniCert is an environmental services company based out of Bad Abbach, Bavaria, Germany.”

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

Exact match

“GSCI Services has been incepted with a vision to provide access to global sustainability certification.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchHamburg, GermanyHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“GFA Certification GmbH, based in Hamburg, Germany, is one of the leading and highly specialized certification bodies in the fields of sustainability certification.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchOsnabrück, GermanyHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“hpm unterstützt Unternehmen weltweit bei der Einhaltung gesetzlicher Verpflichtungen im Umwelt- und Abfallmanagement.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact 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
10Exact 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
11Exact matchMünster, GermanyHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Wir unterstützen Unternehmen dabei, Nachhaltigkeit ganzheitlich umzusetzen: von ganzheitlichem nach staatlich anerkanntem - über -(,) bis zu /.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact 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
13Exact 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
14Exact matchHamburg, GermanyHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“WIR SIND TEAM IBAK Seit gut 13 Jahren treiben wir mit Können und großer Begeisterung die Nachhaltigkeit im Bauwesen voran.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchPähl, GermanyHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Wir bieten unseren Kunden umfassende Beratungsleistungen und Lösungskompetenzen in den Bereichen Umweltgutachten, Umweltplanung, ökologische/naturschutzfachliche Objektplanung…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact 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
17Exact matchKassel, GermanyHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“ESC focuses on the certification of companies according to international standards such as quality, safety and environmental management systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchFreiberg, GermanyHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Als Spezialisten für begleiten wir Unternehmen umfassend bei der Umsetzung freiwilliger oder regulatorischer Anforderungen.”

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

Exact match

“eco.up is your specialist for ESG strategies, CO2 consulting and certification of real estate.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact 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
21Exact matchLübeck, GermanyHQ recorded Nov 6, 202611-508 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBonn, GermanyHQ recorded Nov 6, 20261-108 contacts →

Exact match

“REDcert wurde am 26.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact 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
24Exact matchErfurt, GermanyHQ recorded Nov 6, 202611-507 contacts →

Exact match

“WOVIRO berät Sie umfassend und individuell zum Thema Immissionsschutz.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchCologne, GermanyHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Die ZER-QMS, Zertifizierungsstelle, Qualitäts- und Umweltgutachter GmbH wurde im August 1994 als Verein ins Leben gerufen.”

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

Showing 25 of 174 eco certification consultants based in Germany

See the full list, filter by size, metro and specialty, and access 327 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Eco certification consultants based in Germany at a glance

As of Nov 6, 2026
32.0%Verified-email coverage
5.9Average contacts per company
1-10Median size (employees)
9.2%Largest-city concentration · Berlin
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
110
11-50
51
51-200
5
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 174 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 “eco certification 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 327 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 “eco certification consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many eco certification consultants are there based in Germany?

RevenueBase identified 174 company matches for eco certification 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?

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

Which city has the most eco certification consultants?

Berlin leads with 16 company records, followed by Hamburg (13) and Munich (6).

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 327 professional contacts with verified work emails tracked across these 174 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.