Company lists · Data refreshed November 2026
Top 25 Climate action nonprofits based in Germany
RevenueBase identified 240 company matches for climate action nonprofits associated with Germany as of November 2026 and tracks 2,513 professional contacts across them, including 1,088 with verified work emails. Berlin is the largest hub.
This list covers company matches for climate action nonprofits 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.
The 25 largest climate action nonprofits based in Germany
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 525 contacts → | ||||
Exact match “dena is a centre of excellence for the applied energy transition and climate protection.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 143 contacts → | ||||
Exact match “Agora Energiewende develops scientifically sound and politically feasible strategies for a successful pathway to climate neutrality – in Germany, Europe and internationally.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 85 contacts → | ||||
Exact match “ProjectTogether is a nonprofit organization that drives social transformation.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 57 contacts → | ||||
Exact match “Als Klimaschutzorganisation arbeiten wir für eine Welt, in der zukünftige Generationen ein gutes Leben führen können.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 49 contacts → | ||||
Exact match “Klimaschutz ist die größte Herausforderung unserer Zeit.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 46 contacts → | ||||
Exact match “Bauhaus Earth is committed to a future where buildings, cities, and landscapes proactively contribute to climate restoration and have a positive impact on the planet and its…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 43 contacts → | ||||
Exact match “Climate Action Network (CAN) is a global network of civil society groups, in 130+ countries, offering real and just solutions to the climate crisis.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 35 contacts → | ||||
Exact match “Die Berliner Energieagentur GmbH (BEA) ist ein modernes Energiedienstleistungsunternehmen.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 29 contacts → | ||||
Exact match “Agora Industry develops scientifically sound and politically feasible strategies for successful pathways to a climate-neutral industry – in Germany, Europe and internationally.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 27 contacts → | ||||
Exact match “energiekonsens is the not-for-profit and independent climate protection agency of the Land Bremen.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 25 contacts → | ||||
Exact match “We are CarbonFreed.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 25 contacts → | ||||
Exact match “Volkswagen ClimatePartner is a joint venture built on the expertise and innovation of two partners who share a common goal: ambitious carbon reduction and the development of…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 24 contacts → | ||||
Exact match “Our climate is changing.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 24 contacts → | ||||
Exact match “right° provides transparency on the climate impact of economic activities – plain & simple in °C.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 24 contacts → | ||||
Exact match “Der Klimawandel ist die größte Bedrohung der Gesundheit in diesem Jahrhundert.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 23 contacts → | ||||
Exact match “Das Umweltinstitut München ist ein unabhängiger Verein, der sich gegen Atomkraft, für gentechnikfreies Essen, für eine nachhaltige Energiewende und für den ökologischen Landbau…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 20 contacts → | ||||
Exact match “We are a climate innovation think tank.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 20 contacts → | ||||
Exact match “KlimAktiv supports you in climate protection with strategies for climate neutrality by your own efforts.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 19 contacts → | ||||
Exact match “HEAT is an independent international climate and environment advisory company.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 18 contacts → | ||||
Exact match “The principle behind the Alliance is that companies, institutions, organizations and individuals promote climate protection projects where the impact on development is greatest…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 17 contacts → | ||||
Exact match “Hot or Cool Institute is a public interest think tank working at the intersection of society and sustainability.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 13 contacts → | ||||
Exact match “Climate Alliance Germany is a broad civil society alliance for climate action.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 13 contacts → | ||||
Exact match “Klimaschutz und Nachhaltigkeit sind seit 1994 target-Themen und ohne den Einsatz erneuerbarer Energien und Energieeffizienz-Maßnahmen nicht zu realisieren.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 13 contacts → | ||||
Exact match “Wir, die gemeinnützige Klimaschutzagentur Region Hannover informieren, beraten und motivieren Bürger:innen sowie Unternehmen rund um den Klimaschutz.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 13 contacts → | ||||
Exact match “KEK - Karlsruher Energie- und Klimaschutzagentur (Climate Protection Agency Karlsruhe) supports and promotes renewable energy solutions and climate protection in Karlsruhe.” Recorded in the RevenueBase company graph · Nov 6, 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 “climate action nonprofits”. 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 240 climate action nonprofits based in Germany
See the full list, filter by size, metro and specialty, and access 1,088 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Climate action nonprofits based in Germany at a glance
As of Nov 6, 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 240 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 “climate action nonprofits” 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 1,088 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.
Climate action nonprofits 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 “climate action nonprofits”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many climate action nonprofits are there based in Germany?
RevenueBase identified 240 company matches for climate action nonprofits 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?
German Energy Agency Dena tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most climate action nonprofits?
Berlin leads with 82 company records, followed by Hamburg (11) and Frankfurt (10).
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 1,088 professional contacts with verified work emails tracked across these 240 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.
Ready to reach these companies? Verified emails and direct dials for all 240 climate action nonprofits based in Germany. Start with a free account, no credit card.
Download this list →Related lists
Climate action nonprofits by geography
- Climate action nonprofits based in Melbourne, Australia
- Climate action nonprofits based in Sydney, Australia
- Climate action nonprofits based in Brussels, Belgium
- Climate action nonprofits based in Sao Paulo, Brazil
- Climate action nonprofits based in Toronto, Canada
- Climate action nonprofits based in Vancouver, Canada
- Climate action nonprofits based in Paris, France
- Climate action nonprofits based in Berlin, Germany
- Climate action nonprofits based in Bangalore, India
- Climate action nonprofits based in New Delhi, India
- Climate action nonprofits based in Nairobi, Kenya
- Climate action nonprofits based in Amsterdam, Netherlands
Browse the directory
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
- Climate action nonprofits based in Melbourne, Australia
- Climate action nonprofits based in Sydney, Australia
- Climate action nonprofits based in Brussels, Belgium
- Climate action nonprofits based in Sao Paulo, Brazil
- Climate action nonprofits based in Toronto, Canada
- Climate action nonprofits based in Vancouver, Canada
Company intelligence · public preview
Top 25 climate action nonprofits 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 240 matching company records for climate action nonprofits based in Germany, with 2,513 tracked contacts and 1,088 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: November 6, 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 climate action nonprofits 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 |  German Energy Agency Denadena.deHQ: Berlin, GermanyReported employees: 501-1,000 | Berlin, Germany | 501-1,000 | Exact match | 525 contacts → |
“dena is a centre of excellence for the applied energy transition and climate protection.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Agora Energiewendeagora-energiewende.orgHQ: Berlin, GermanyReported employees: 51-200 | Berlin, Germany | 51-200 | Exact match | 143 contacts → |
“Agora Energiewende develops scientifically sound and politically feasible strategies for a successful pathway to climate neutrality – in Germany, Europe and internationally.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Projecttogetherprojecttogether.orgHQ: Berlin, GermanyReported employees: 51-200 | Berlin, Germany | 51-200 | Exact match | 85 contacts → |
“ProjectTogether is a nonprofit organization that drives social transformation.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Germanzerogermanzero.deHQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 57 contacts → |
“Als Klimaschutzorganisation arbeiten wir für eine Welt, in der zukünftige Generationen ein gutes Leben führen können.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Co2online Ggmbh NON Profitco2online.deHQ: Berlin, GermanyReported employees: 51-200 | Berlin, Germany | 51-200 | Exact match | 49 contacts → |
“Klimaschutz ist die größte Herausforderung unserer Zeit.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Bauhaus Earthbauhauserde.orgHQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 46 contacts → |
“Bauhaus Earth is committed to a future where buildings, cities, and landscapes proactively contribute to climate restoration and have a positive impact on the planet and its…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Climate Action Network Internationalclimatenetwork.orgHQ: Bonn, GermanyReported employees: 11-50 | Bonn, Germany | 11-50 | Exact match | 43 contacts → |
“Climate Action Network (CAN) is a global network of civil society groups, in 130+ countries, offering real and just solutions to the climate crisis.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Berliner Energieagentur Gmbh BEAberliner-e-agentur.deHQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 35 contacts → |
“Die Berliner Energieagentur GmbH (BEA) ist ein modernes Energiedienstleistungsunternehmen.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Agora Industryagora-industry.orgHQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 29 contacts → |
“Agora Industry develops scientifically sound and politically feasible strategies for successful pathways to a climate-neutral industry – in Germany, Europe and internationally.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Bremer Energie Konsens Gmbh, Bremenenergiekonsens.deHQ: Bremen, GermanyReported employees: 11-50 | Bremen, Germany | 11-50 | Exact match | 27 contacts → |
“energiekonsens is the not-for-profit and independent climate protection agency of the Land Bremen.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Carbonfreedcarbonfreed.comHQ: Meldorf, GermanyReported employees: 11-50 | Meldorf, Germany | 11-50 | Exact match | 25 contacts → |
“We are CarbonFreed.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Volkswagen Climatepartner Gmbhvolkswagen-climatepartner.comHQ: Munich, GermanyReported employees: 11-50 | Munich, Germany | 11-50 | Exact match | 25 contacts → |
“Volkswagen ClimatePartner is a joint venture built on the expertise and innovation of two partners who share a common goal: ambitious carbon reduction and the development of…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | HQ: Freiburg Im Breisgau, GermanyReported employees: 11-50 | Freiburg Im Breisgau, Germany | 11-50 | Exact match | 24 contacts → |
“Our climate is changing.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  RIGHTright-basedonscience.deHQ: Frankfurt, GermanyReported employees: 11-50 | Frankfurt, Germany | 11-50 | Exact match | 24 contacts → |
“right° provides transparency on the climate impact of economic activities – plain & simple in °C.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  KLUGklimawandel-gesundheit.deHQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 24 contacts → |
“Der Klimawandel ist die größte Bedrohung der Gesundheit in diesem Jahrhundert.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Umweltinstitut Münchenumweltinstitut.orgHQ: Munich, GermanyReported employees: 11-50 | Munich, Germany | 11-50 | Exact match | 23 contacts → |
“Das Umweltinstitut München ist ein unabhängiger Verein, der sich gegen Atomkraft, für gentechnikfreies Essen, für eine nachhaltige Energiewende und für den ökologischen Landbau…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Future Cleantech Architectsfcarchitects.orgHQ: Remscheid, GermanyReported employees: 1-10 | Remscheid, Germany | 1-10 | Exact match | 20 contacts → |
“We are a climate innovation think tank.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Klimaktiv Ggmbhklimaktiv.deHQ: Tübingen, GermanyReported employees: 11-50 | Tübingen, Germany | 11-50 | Exact match | 20 contacts → |
“KlimAktiv supports you in climate protection with strategies for climate neutrality by your own efforts.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Heat Gmbhheat-international.de HQ: GermanyReported employees: 11-50 | Germany | 11-50 | Exact match | 19 contacts → |
“HEAT is an independent international climate and environment advisory company.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Foundation Development And Climate Allianceallianz-entwicklung-klima.deHQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 18 contacts → |
“The principle behind the Alliance is that companies, institutions, organizations and individuals promote climate protection projects where the impact on development is greatest…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  HOT OR Cool Institutehotorcool.orgHQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 17 contacts → |
“Hot or Cool Institute is a public interest think tank working at the intersection of society and sustainability.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Climate Alliance Germanyklima-allianz.deHQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 13 contacts → |
“Climate Alliance Germany is a broad civil society alliance for climate action.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Target Gmbhtargetgmbh.deHQ: Hanover, GermanyReported employees: 11-50 | Hanover, Germany | 11-50 | Exact match | 13 contacts → |
“Klimaschutz und Nachhaltigkeit sind seit 1994 target-Themen und ohne den Einsatz erneuerbarer Energien und Energieeffizienz-Maßnahmen nicht zu realisieren.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Klimaschutzagentur Region Hannover Gmbhklimaschutzagentur.deHQ: Hanover, GermanyReported employees: 11-50 | Hanover, Germany | 11-50 | Exact match | 13 contacts → |
“Wir, die gemeinnützige Klimaschutzagentur Region Hannover informieren, beraten und motivieren Bürger:innen sowie Unternehmen rund um den Klimaschutz.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  KEKkek-karlsruhe.deHQ: Karlsruhe, GermanyReported employees: 11-50 | Karlsruhe, Germany | 11-50 | Exact match | 13 contacts → |
“KEK - Karlsruher Energie- und Klimaschutzagentur (Climate Protection Agency Karlsruhe) supports and promotes renewable energy solutions and climate protection in Karlsruhe.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 240 company matches
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Climate action nonprofits: dataset insights
November 6, 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
238 records in the displayed employee bands.
2 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 240 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: November 6, 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 ↗
Climate action nonprofits by metro
Questions about this company list
What does Exact match mean for climate action nonprofits?
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 climate action nonprofits did RevenueBase find based in Germany?
The saved snapshot records 240 matching company records, 2,513 tracked contacts and 1,088 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: November 6, 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
Climate action nonprofits by geography
- Climate action nonprofits based in Melbourne, Australia
- Climate action nonprofits based in Sydney, Australia
- Climate action nonprofits based in Brussels, Belgium
- Climate action nonprofits based in Sao Paulo, Brazil
- Climate action nonprofits based in Toronto, Canada
- Climate action nonprofits based in Vancouver, Canada
- Climate action nonprofits based in Paris, France
- Climate action nonprofits based in Berlin, Germany
- Climate action nonprofits based in Bangalore, India
- Climate action nonprofits based in New Delhi, India
- Climate action nonprofits based in Nairobi, Kenya
- Climate action nonprofits based in Amsterdam, Netherlands
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 climate action nonprofits based in Germany. Snapshot: November 6, 2026. https://revenuebase.ai/companies/climate-action-nonprofits/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
- Climate action nonprofits based in Melbourne, Australia
- Climate action nonprofits based in Sydney, Australia
- Climate action nonprofits based in Brussels, Belgium
- Climate action nonprofits based in Sao Paulo, Brazil
- Climate action nonprofits based in Toronto, Canada
- Climate action nonprofits based in Vancouver, Canada
Company intelligence · public preview
Top 25 climate action nonprofits based in Germany
RevenueBase records 240 matching company records for climate action nonprofits based in Germany, with 2,513 tracked contacts and 1,088 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: November 6, 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 climate action nonprofits 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 | German Energy Agency Denadena.de HQ: Berlin, GermanyReported employees: 501-1,000 | Berlin, Germany | 501-1,000 | Exact match | 525 contacts → |
“dena is a centre of excellence for the applied energy transition and climate protection.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Agora Energiewendeagora-energiewende.org HQ: Berlin, GermanyReported employees: 51-200 | Berlin, Germany | 51-200 | Exact match | 143 contacts → |
“Agora Energiewende develops scientifically sound and politically feasible strategies for a successful pathway to climate neutrality – in Germany, Europe and internationally.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Projecttogetherprojecttogether.org HQ: Berlin, GermanyReported employees: 51-200 | Berlin, Germany | 51-200 | Exact match | 85 contacts → |
“ProjectTogether is a nonprofit organization that drives social transformation.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Germanzerogermanzero.de HQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 57 contacts → |
“Als Klimaschutzorganisation arbeiten wir für eine Welt, in der zukünftige Generationen ein gutes Leben führen können.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Co2online Ggmbh NON Profitco2online.de HQ: Berlin, GermanyReported employees: 51-200 | Berlin, Germany | 51-200 | Exact match | 49 contacts → |
“Klimaschutz ist die größte Herausforderung unserer Zeit.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Bauhaus Earthbauhauserde.org HQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 46 contacts → |
“Bauhaus Earth is committed to a future where buildings, cities, and landscapes proactively contribute to climate restoration and have a positive impact on the planet and its…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Climate Action Network Internationalclimatenetwork.org HQ: Bonn, GermanyReported employees: 11-50 | Bonn, Germany | 11-50 | Exact match | 43 contacts → |
“Climate Action Network (CAN) is a global network of civil society groups, in 130+ countries, offering real and just solutions to the climate crisis.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Berliner Energieagentur Gmbh BEAberliner-e-agentur.de HQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 35 contacts → |
“Die Berliner Energieagentur GmbH (BEA) ist ein modernes Energiedienstleistungsunternehmen.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Agora Industryagora-industry.org HQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 29 contacts → |
“Agora Industry develops scientifically sound and politically feasible strategies for successful pathways to a climate-neutral industry – in Germany, Europe and internationally.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Bremer Energie Konsens Gmbh, Bremenenergiekonsens.de HQ: Bremen, GermanyReported employees: 11-50 | Bremen, Germany | 11-50 | Exact match | 27 contacts → |
“energiekonsens is the not-for-profit and independent climate protection agency of the Land Bremen.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Carbonfreedcarbonfreed.com HQ: Meldorf, GermanyReported employees: 11-50 | Meldorf, Germany | 11-50 | Exact match | 25 contacts → |
“We are CarbonFreed.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Volkswagen Climatepartner Gmbhvolkswagen-climatepartner.com HQ: Munich, GermanyReported employees: 11-50 | Munich, Germany | 11-50 | Exact match | 25 contacts → |
“Volkswagen ClimatePartner is a joint venture built on the expertise and innovation of two partners who share a common goal: ambitious carbon reduction and the development of…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | HQ: Freiburg Im Breisgau, GermanyReported employees: 11-50 | Freiburg Im Breisgau, Germany | 11-50 | Exact match | 24 contacts → |
“Our climate is changing.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | RIGHTright-basedonscience.de HQ: Frankfurt, GermanyReported employees: 11-50 | Frankfurt, Germany | 11-50 | Exact match | 24 contacts → |
“right° provides transparency on the climate impact of economic activities – plain & simple in °C.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | KLUGklimawandel-gesundheit.de HQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 24 contacts → |
“Der Klimawandel ist die größte Bedrohung der Gesundheit in diesem Jahrhundert.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Umweltinstitut Münchenumweltinstitut.org HQ: Munich, GermanyReported employees: 11-50 | Munich, Germany | 11-50 | Exact match | 23 contacts → |
“Das Umweltinstitut München ist ein unabhängiger Verein, der sich gegen Atomkraft, für gentechnikfreies Essen, für eine nachhaltige Energiewende und für den ökologischen Landbau…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Future Cleantech Architectsfcarchitects.org HQ: Remscheid, GermanyReported employees: 1-10 | Remscheid, Germany | 1-10 | Exact match | 20 contacts → |
“We are a climate innovation think tank.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Klimaktiv Ggmbhklimaktiv.de HQ: Tübingen, GermanyReported employees: 11-50 | Tübingen, Germany | 11-50 | Exact match | 20 contacts → |
“KlimAktiv supports you in climate protection with strategies for climate neutrality by your own efforts.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Heat Gmbhheat-international.de HQ: GermanyReported employees: 11-50 | Germany | 11-50 | Exact match | 19 contacts → |
“HEAT is an independent international climate and environment advisory company.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Foundation Development And Climate Allianceallianz-entwicklung-klima.de HQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 18 contacts → |
“The principle behind the Alliance is that companies, institutions, organizations and individuals promote climate protection projects where the impact on development is greatest…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | HOT OR Cool Institutehotorcool.org HQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 17 contacts → |
“Hot or Cool Institute is a public interest think tank working at the intersection of society and sustainability.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Climate Alliance Germanyklima-allianz.de HQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 13 contacts → |
“Climate Alliance Germany is a broad civil society alliance for climate action.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Target Gmbhtargetgmbh.de HQ: Hanover, GermanyReported employees: 11-50 | Hanover, Germany | 11-50 | Exact match | 13 contacts → |
“Klimaschutz und Nachhaltigkeit sind seit 1994 target-Themen und ohne den Einsatz erneuerbarer Energien und Energieeffizienz-Maßnahmen nicht zu realisieren.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Klimaschutzagentur Region Hannover Gmbhklimaschutzagentur.de HQ: Hanover, GermanyReported employees: 11-50 | Hanover, Germany | 11-50 | Exact match | 13 contacts → |
“Wir, die gemeinnützige Klimaschutzagentur Region Hannover informieren, beraten und motivieren Bürger:innen sowie Unternehmen rund um den Klimaschutz.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | KEKkek-karlsruhe.de HQ: Karlsruhe, GermanyReported employees: 11-50 | Karlsruhe, Germany | 11-50 | Exact match | 13 contacts → |
“KEK - Karlsruher Energie- und Klimaschutzagentur (Climate Protection Agency Karlsruhe) supports and promotes renewable energy solutions and climate protection in Karlsruhe.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Climate action nonprofits: dataset insights
November 6, 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
238 records in the displayed employee bands.
2 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 240 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: November 6, 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 ↗
Climate action nonprofits by metro
Questions about this company list
What does Exact match mean for climate action nonprofits?
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 climate action nonprofits did RevenueBase find based in Germany?
The saved snapshot records 240 matching company records, 2,513 tracked contacts and 1,088 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: November 6, 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
Climate action nonprofits by geography
- Climate action nonprofits based in Melbourne, Australia
- Climate action nonprofits based in Sydney, Australia
- Climate action nonprofits based in Brussels, Belgium
- Climate action nonprofits based in Sao Paulo, Brazil
- Climate action nonprofits based in Toronto, Canada
- Climate action nonprofits based in Vancouver, Canada
- Climate action nonprofits based in Paris, France
- Climate action nonprofits based in Berlin, Germany
- Climate action nonprofits based in Bangalore, India
- Climate action nonprofits based in New Delhi, India
- Climate action nonprofits based in Nairobi, Kenya
- Climate action nonprofits based in Amsterdam, Netherlands
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 climate action nonprofits based in Germany. Snapshot: November 6, 2026. https://revenuebase.ai/companies/climate-action-nonprofits/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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