Company lists · Data refreshed September 2026
Top 25 Environmental sustainability companies based in Germany
RevenueBase identified 593 company matches for environmental sustainability companies associated with Germany as of September 2026 and tracks 4,228 professional contacts across them, including 1,453 with verified work emails. Berlin is the largest hub.
This list covers company matches for environmental sustainability companies 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 September 19, 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.
The 25 largest environmental sustainability companies based in Germany
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 285 contacts → | ||||
Exact match “Welcome to H&Z We offer more than successful strategy development.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 2 | 244 contacts → | ||||
Exact match “Our mission is to make sustainability accessible to all, one transaction at a time.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 3 | 85 contacts → | ||||
Exact match “Seit unterstützt die DFGE Unternehmen dabei, Nachhaltigkeit messbar und strategisch nutzbar zu machen.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 4 | 79 contacts → | ||||
Exact match “With 25 years of experience, First Climate is a leading global provider of carbon management and green energy services for hundreds of corporate and public sector clients.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 5 | 69 contacts → | ||||
Exact match “B.A.U.M.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 6 | 61 contacts → | ||||
Exact match “SCC is now part of Ramboll, a global architecture, engineering and consultancy company, creating sustainable solutions across energy, real estate, transport, water, waste…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 7 | 61 contacts → | ||||
Exact match “With Planted, we support companies holistically and individually in the implementation of their sustainability goals.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 8 | 59 contacts → | ||||
Exact match “Arqum stands for work safety, quality and environmental management.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 9 | 57 contacts → | ||||
Exact match “Die Dienstleistungen der envistra GmbH zielen auf eine schnelle und langfristige Kostenreduktion und leisten einen wesentlichen Beitrag zu einer nachhaltigen…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 10 | 53 contacts → | ||||
Exact match “For a greener future together.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 11 | 51 contacts → | ||||
Exact match “response is a multiple award-winning, international consultancy specializing in sustainability, ESG, and regenerative business.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 12 | 51 contacts → | ||||
Exact match “thinkstep enables organizations worldwide to succeed sustainably.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 13 | 49 contacts → | ||||
Exact match “Utopia.de ist die führende Internet-Plattform für nachhaltigen Konsum im deutschsprachigen Raum.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 14 | 47 contacts → | ||||
Exact match “As a management consultancy we have been tackling global challenges in environmental and human rights issues for over 20 years.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 15 | 46 contacts → | ||||
Exact match “Since its founding 20 years ago, ÖKOTEC stands for intelligent solutions for the reduction of energy and resource consumption.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 16 | 44 contacts → | ||||
Exact match “Nachhaltige Transformation für eine zukunftsfähige Wirtschaft Als spezialisierte Unternehmensberatung für Emissionshandel, CBAM, Treibhausgasbilanzierung, Energieeffizienz sowie…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 17 | 43 contacts → | ||||
Exact match “Meo Carbon Solutions (MCS) is an independent consulting company experienced in sustainable and future-oriented solutions.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 18 | 41 contacts → | ||||
Exact match “CRATOS is more than a consulting firm.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 19 | 38 contacts → | ||||
Exact match “Company Overview Leadership & Sustainability delivers a broad and deep spectrum of Consulting, Empowerment, Sustainable Business Models and Software & Tools in the sustainability…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 20 | 36 contacts → | ||||
Exact match “Since 1996 the EE ENERGY ENGINEERS GmbH provides consulting services for an innovative and climate-friendly future energy supply.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 21 | 30 contacts → | ||||
Exact match “Als ganzheitliche Beratung befähigen wir Sie zu handeln.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 22 | 28 contacts → | ||||
Exact match “u&i GmbH - Engineering from one source Since 29 years, we have assumed responsibility for people and the environment.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 23 | 26 contacts → | ||||
Exact match “GREENZERO unterstützt Unternehmen und Städte bei der nachhaltigen Transformation.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 24 | 25 contacts → | ||||
Exact match “fors.earth ist eine Nachhaltigkeitsberatung, die sich voll und ganz dem Auftrag verschrieben hat, ihre Kunden auf dem Weg in eine nachhaltigere Zukunft zu begleiten.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 25 | 23 contacts → | ||||
Exact match “Wir sind.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “environmental sustainability companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 593 environmental sustainability companies based in Germany
See the full list, filter by size, metro and specialty, and access 1,453 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Environmental sustainability companies based in Germany at a glance
As of Sep 19, 2026Companies by employee count
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 593 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 “environmental sustainability companies” 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 1,453 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 September 19, 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.
Environmental sustainability companies by metro
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 “environmental sustainability companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many environmental sustainability companies are there based in Germany?
RevenueBase identified 593 company matches for environmental sustainability companies associated with Germany as of September 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?
H&z Management Consulting tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most environmental sustainability companies?
Berlin leads with 73 company records, followed by Hamburg (49) and Munich (48).
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 1,453 professional contacts with verified work emails tracked across these 593 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 September 19, 2026.
Ready to reach these companies? Verified emails and direct dials for all 593 environmental sustainability companies based in Germany. Start with a free account, no credit card.
Download this list →Related lists
Environmental sustainability companies by geography
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- Environmental sustainability companies based in Belo Horizonte, Brazil
- Environmental sustainability companies based in Campinas, Brazil
- Environmental sustainability companies based in Curitiba, Brazil
- Environmental sustainability companies based in Porto Alegre, Brazil
- Environmental sustainability companies based in Rio De Janeiro, Brazil
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- Environmental sustainability companies based in Calgary, Canada
- Environmental sustainability companies based in Toronto, Canada
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Environmental sustainability companies based in Brisbane, Australia
- Environmental sustainability companies based in Melbourne, Australia
- Environmental sustainability companies based in Perth, Australia
- Environmental sustainability companies based in Sydney, Australia
- Environmental sustainability companies based in Belo Horizonte, Brazil
- Environmental sustainability companies based in Campinas, Brazil
Company intelligence · public preview
Top 25 environmental sustainability companies based in Germany
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 593 matching company records for environmental sustainability companies based in Germany, with 4,228 tracked contacts and 1,453 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 19, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 environmental sustainability companies based in Germany
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  H&z Management Consultinghz.groupHQ: Munich, GermanyReported employees: 501-1,000 | Munich, Germany | 501-1,000 | Exact match | 285 contacts → |
“Welcome to H&Z We offer more than successful strategy development.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  REBUYrebuy.deHQ: Berlin, GermanyReported employees: 501-1,000 | Berlin, Germany | 501-1,000 | Exact match | 244 contacts → |
“Our mission is to make sustainability accessible to all, one transaction at a time.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | HQ: Greifenberg, GermanyReported employees: 11-50 | Greifenberg, Germany | 11-50 | Exact match | 85 contacts → |
“Seit unterstützt die DFGE Unternehmen dabei, Nachhaltigkeit messbar und strategisch nutzbar zu machen.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  First Climatefirstclimate.comHQ: Bad Vilbel, GermanyReported employees: 51-200 | Bad Vilbel, Germany | 51-200 | Exact match | 79 contacts → |
“With 25 years of experience, First Climate is a leading global provider of carbon management and green energy services for hundreds of corporate and public sector clients.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  B.A.U.M. Consult Gmbhbaumgroup.deHQ: Berlin, GermanyReported employees: 51-200 | Berlin, Germany | 51-200 | Exact match | 69 contacts → |
“B.A.U.M.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | HQ: Bad Kreuznach, GermanyReported employees: Not recorded | Bad Kreuznach, Germany | Not recorded | Exact match | 61 contacts → |
“SCC is now part of Ramboll, a global architecture, engineering and consultancy company, creating sustainable solutions across energy, real estate, transport, water, waste…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Plantedplanted.greenHQ: Cologne, GermanyReported employees: 11-50 | Cologne, Germany | 11-50 | Exact match | 61 contacts → |
“With Planted, we support companies holistically and individually in the implementation of their sustainability goals.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  ARQUMarqum.deHQ: Munich, GermanyReported employees: 51-200 | Munich, Germany | 51-200 | Exact match | 59 contacts → |
“Arqum stands for work safety, quality and environmental management.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Envistra Gmbhenvistra.deHQ: Hürth, GermanyReported employees: 51-200 | Hürth, Germany | 51-200 | Exact match | 57 contacts → |
“Die Dienstleistungen der envistra GmbH zielen auf eine schnelle und langfristige Kostenreduktion und leisten einen wesentlichen Beitrag zu einer nachhaltigen…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Koziol Ideas For Friends Gmbhkoziol.deHQ: Erbach, GermanyReported employees: 51-200 | Erbach, Germany | 51-200 | Exact match | 53 contacts → |
“For a greener future together.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Responsegood-response.deHQ: Frankfurt, GermanyReported employees: 51-200 | Frankfurt, Germany | 51-200 | Exact match | 51 contacts → |
“response is a multiple award-winning, international consultancy specializing in sustainability, ESG, and regenerative business.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Thinkstepthinkstep.com HQ: Leinfelden-Echterdingen, GermanyReported employees: 201-500 | Leinfelden-Echterdingen, Germany | 201-500 | Exact match | 51 contacts → |
“thinkstep enables organizations worldwide to succeed sustainably.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Utopia Gmbhutopia.deHQ: Munich, GermanyReported employees: 11-50 | Munich, Germany | 11-50 | Exact match | 49 contacts → |
“Utopia.de ist die führende Internet-Plattform für nachhaltigen Konsum im deutschsprachigen Raum.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Systain Consultingsystain.comHQ: Hamburg, GermanyReported employees: 11-50 | Hamburg, Germany | 11-50 | Exact match | 47 contacts → |
“As a management consultancy we have been tackling global challenges in environmental and human rights issues for over 20 years.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Ökotec Energiemanagement Gmbhoekotec.deHQ: Berlin, GermanyReported employees: 51-200 | Berlin, Germany | 51-200 | Exact match | 46 contacts → |
“Since its founding 20 years ago, ÖKOTEC stands for intelligent solutions for the reduction of energy and resource consumption.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Futurecamp Climate Gmbhfuture-camp.deHQ: Munich, GermanyReported employees: 51-200 | Munich, Germany | 51-200 | Exact match | 44 contacts → |
“Nachhaltige Transformation für eine zukunftsfähige Wirtschaft Als spezialisierte Unternehmensberatung für Emissionshandel, CBAM, Treibhausgasbilanzierung, Energieeffizienz sowie…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  MEO Carbon Solutionsmeo-carbon.comHQ: Cologne, GermanyReported employees: 11-50 | Cologne, Germany | 11-50 | Exact match | 43 contacts → |
“Meo Carbon Solutions (MCS) is an independent consulting company experienced in sustainable and future-oriented solutions.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Cratos Gmbhcratos.deHQ: Hanover, GermanyReported employees: 51-200 | Hanover, Germany | 51-200 | Exact match | 41 contacts → |
“CRATOS is more than a consulting firm.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Leadership & Sustainabilityleadership-sustainability.comHQ: Sommerhausen, GermanyReported employees: 51-200 | Sommerhausen, Germany | 51-200 | Exact match | 38 contacts → |
“Company Overview Leadership & Sustainability delivers a broad and deep spectrum of Consulting, Empowerment, Sustainable Business Models and Software & Tools in the sustainability…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  EE Energy Engineers Gmbhenergy-engineers.deHQ: Gelsenkirchen, GermanyReported employees: 51-200 | Gelsenkirchen, Germany | 51-200 | Exact match | 36 contacts → |
“Since 1996 the EE ENERGY ENGINEERS GmbH provides consulting services for an innovative and climate-friendly future energy supply.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Fokus Zukunftfokus-zukunft.comHQ: Starnberg, GermanyReported employees: 11-50 | Starnberg, Germany | 11-50 | Exact match | 30 contacts → |
“Als ganzheitliche Beratung befähigen wir Sie zu handeln.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Umwelttechnik & Ingenieure Gmbhuigmbh.deHQ: Hanover, GermanyReported employees: 11-50 | Hanover, Germany | 11-50 | Exact match | 28 contacts → |
“u&i GmbH - Engineering from one source Since 29 years, we have assumed responsibility for people and the environment.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Greenzerogreenzero.eu HQ: Bottrop, GermanyReported employees: 51-200 | Bottrop, Germany | 51-200 | Exact match | 26 contacts → |
“GREENZERO unterstützt Unternehmen und Städte bei der nachhaltigen Transformation.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Fors.Earth Gmbhfors.earthHQ: Munich, GermanyReported employees: 11-50 | Munich, Germany | 11-50 | Exact match | 25 contacts → |
“fors.earth ist eine Nachhaltigkeitsberatung, die sich voll und ganz dem Auftrag verschrieben hat, ihre Kunden auf dem Weg in eine nachhaltigere Zukunft zu begleiten.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Gertecgertec.deHQ: Essen, GermanyReported employees: 51-200 | Essen, Germany | 51-200 | Exact match | 23 contacts → |
“Wir sind.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 593 company matches
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Environmental sustainability companies: dataset insights
September 19, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
587 records in the displayed employee bands.
6 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 593 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 19, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Environmental sustainability companies by metro
Questions about this company list
What does Exact match mean for environmental sustainability companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many environmental sustainability companies did RevenueBase find based in Germany?
The saved snapshot records 593 matching company records, 4,228 tracked contacts and 1,453 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 19, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Environmental sustainability companies by geography
- Environmental sustainability companies based in Brisbane, Australia
- Environmental sustainability companies based in Melbourne, Australia
- Environmental sustainability companies based in Perth, Australia
- Environmental sustainability companies based in Sydney, Australia
- Environmental sustainability companies based in Belo Horizonte, Brazil
- Environmental sustainability companies based in Campinas, Brazil
- Environmental sustainability companies based in Curitiba, Brazil
- Environmental sustainability companies based in Porto Alegre, Brazil
- Environmental sustainability companies based in Rio De Janeiro, Brazil
- Environmental sustainability companies based in Sao Paulo, Brazil
- Environmental sustainability companies based in Calgary, Canada
- Environmental sustainability companies based in Toronto, Canada
Cite this list
RevenueBase Data Team. Top 25 environmental sustainability companies based in Germany. Snapshot: September 19, 2026. https://revenuebase.ai/companies/environmental-sustainability-companies/germany.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Environmental sustainability companies based in Brisbane, Australia
- Environmental sustainability companies based in Melbourne, Australia
- Environmental sustainability companies based in Perth, Australia
- Environmental sustainability companies based in Sydney, Australia
- Environmental sustainability companies based in Belo Horizonte, Brazil
- Environmental sustainability companies based in Campinas, Brazil
Company intelligence · public preview
Top 25 environmental sustainability companies based in Germany
RevenueBase records 593 matching company records for environmental sustainability companies based in Germany, with 4,228 tracked contacts and 1,453 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 19, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 environmental sustainability companies based in Germany
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | H&z Management Consultinghz.group HQ: Munich, GermanyReported employees: 501-1,000 | Munich, Germany | 501-1,000 | Exact match | 285 contacts → |
“Welcome to H&Z We offer more than successful strategy development.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | REBUYrebuy.de HQ: Berlin, GermanyReported employees: 501-1,000 | Berlin, Germany | 501-1,000 | Exact match | 244 contacts → |
“Our mission is to make sustainability accessible to all, one transaction at a time.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | HQ: Greifenberg, GermanyReported employees: 11-50 | Greifenberg, Germany | 11-50 | Exact match | 85 contacts → |
“Seit unterstützt die DFGE Unternehmen dabei, Nachhaltigkeit messbar und strategisch nutzbar zu machen.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | First Climatefirstclimate.com HQ: Bad Vilbel, GermanyReported employees: 51-200 | Bad Vilbel, Germany | 51-200 | Exact match | 79 contacts → |
“With 25 years of experience, First Climate is a leading global provider of carbon management and green energy services for hundreds of corporate and public sector clients.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | B.A.U.M. Consult Gmbhbaumgroup.de HQ: Berlin, GermanyReported employees: 51-200 | Berlin, Germany | 51-200 | Exact match | 69 contacts → |
“B.A.U.M.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | HQ: Bad Kreuznach, GermanyReported employees: Not recorded | Bad Kreuznach, Germany | Not recorded | Exact match | 61 contacts → |
“SCC is now part of Ramboll, a global architecture, engineering and consultancy company, creating sustainable solutions across energy, real estate, transport, water, waste…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Plantedplanted.green HQ: Cologne, GermanyReported employees: 11-50 | Cologne, Germany | 11-50 | Exact match | 61 contacts → |
“With Planted, we support companies holistically and individually in the implementation of their sustainability goals.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | ARQUMarqum.de HQ: Munich, GermanyReported employees: 51-200 | Munich, Germany | 51-200 | Exact match | 59 contacts → |
“Arqum stands for work safety, quality and environmental management.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Envistra Gmbhenvistra.de HQ: Hürth, GermanyReported employees: 51-200 | Hürth, Germany | 51-200 | Exact match | 57 contacts → |
“Die Dienstleistungen der envistra GmbH zielen auf eine schnelle und langfristige Kostenreduktion und leisten einen wesentlichen Beitrag zu einer nachhaltigen…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Koziol Ideas For Friends Gmbhkoziol.de HQ: Erbach, GermanyReported employees: 51-200 | Erbach, Germany | 51-200 | Exact match | 53 contacts → |
“For a greener future together.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Responsegood-response.de HQ: Frankfurt, GermanyReported employees: 51-200 | Frankfurt, Germany | 51-200 | Exact match | 51 contacts → |
“response is a multiple award-winning, international consultancy specializing in sustainability, ESG, and regenerative business.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Thinkstepthinkstep.com HQ: Leinfelden-Echterdingen, GermanyReported employees: 201-500 | Leinfelden-Echterdingen, Germany | 201-500 | Exact match | 51 contacts → |
“thinkstep enables organizations worldwide to succeed sustainably.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Utopia Gmbhutopia.de HQ: Munich, GermanyReported employees: 11-50 | Munich, Germany | 11-50 | Exact match | 49 contacts → |
“Utopia.de ist die führende Internet-Plattform für nachhaltigen Konsum im deutschsprachigen Raum.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Systain Consultingsystain.com HQ: Hamburg, GermanyReported employees: 11-50 | Hamburg, Germany | 11-50 | Exact match | 47 contacts → |
“As a management consultancy we have been tackling global challenges in environmental and human rights issues for over 20 years.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Ökotec Energiemanagement Gmbhoekotec.de HQ: Berlin, GermanyReported employees: 51-200 | Berlin, Germany | 51-200 | Exact match | 46 contacts → |
“Since its founding 20 years ago, ÖKOTEC stands for intelligent solutions for the reduction of energy and resource consumption.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Futurecamp Climate Gmbhfuture-camp.de HQ: Munich, GermanyReported employees: 51-200 | Munich, Germany | 51-200 | Exact match | 44 contacts → |
“Nachhaltige Transformation für eine zukunftsfähige Wirtschaft Als spezialisierte Unternehmensberatung für Emissionshandel, CBAM, Treibhausgasbilanzierung, Energieeffizienz sowie…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | MEO Carbon Solutionsmeo-carbon.com HQ: Cologne, GermanyReported employees: 11-50 | Cologne, Germany | 11-50 | Exact match | 43 contacts → |
“Meo Carbon Solutions (MCS) is an independent consulting company experienced in sustainable and future-oriented solutions.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Cratos Gmbhcratos.de HQ: Hanover, GermanyReported employees: 51-200 | Hanover, Germany | 51-200 | Exact match | 41 contacts → |
“CRATOS is more than a consulting firm.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Leadership & Sustainabilityleadership-sustainability.com HQ: Sommerhausen, GermanyReported employees: 51-200 | Sommerhausen, Germany | 51-200 | Exact match | 38 contacts → |
“Company Overview Leadership & Sustainability delivers a broad and deep spectrum of Consulting, Empowerment, Sustainable Business Models and Software & Tools in the sustainability…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | EE Energy Engineers Gmbhenergy-engineers.de HQ: Gelsenkirchen, GermanyReported employees: 51-200 | Gelsenkirchen, Germany | 51-200 | Exact match | 36 contacts → |
“Since 1996 the EE ENERGY ENGINEERS GmbH provides consulting services for an innovative and climate-friendly future energy supply.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Fokus Zukunftfokus-zukunft.com HQ: Starnberg, GermanyReported employees: 11-50 | Starnberg, Germany | 11-50 | Exact match | 30 contacts → |
“Als ganzheitliche Beratung befähigen wir Sie zu handeln.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Umwelttechnik & Ingenieure Gmbhuigmbh.de HQ: Hanover, GermanyReported employees: 11-50 | Hanover, Germany | 11-50 | Exact match | 28 contacts → |
“u&i GmbH - Engineering from one source Since 29 years, we have assumed responsibility for people and the environment.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Greenzerogreenzero.eu HQ: Bottrop, GermanyReported employees: 51-200 | Bottrop, Germany | 51-200 | Exact match | 26 contacts → |
“GREENZERO unterstützt Unternehmen und Städte bei der nachhaltigen Transformation.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Fors.Earth Gmbhfors.earth HQ: Munich, GermanyReported employees: 11-50 | Munich, Germany | 11-50 | Exact match | 25 contacts → |
“fors.earth ist eine Nachhaltigkeitsberatung, die sich voll und ganz dem Auftrag verschrieben hat, ihre Kunden auf dem Weg in eine nachhaltigere Zukunft zu begleiten.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Gertecgertec.de HQ: Essen, GermanyReported employees: 51-200 | Essen, Germany | 51-200 | Exact match | 23 contacts → |
“Wir sind.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 593 company matches
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Environmental sustainability companies: dataset insights
September 19, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
587 records in the displayed employee bands.
6 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 593 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 19, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Environmental sustainability companies by metro
Questions about this company list
What does Exact match mean for environmental sustainability companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many environmental sustainability companies did RevenueBase find based in Germany?
The saved snapshot records 593 matching company records, 4,228 tracked contacts and 1,453 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 19, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 environmental sustainability companies based in Germany. Snapshot: September 19, 2026. https://revenuebase.ai/companies/environmental-sustainability-companies/germany.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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