Company lists · Data refreshed September 2026
Top 25 Cleantech investors based in Germany
RevenueBase identified 107 company matches for cleantech investors associated with Germany as of September 2026 and tracks 844 professional contacts across them, including 373 with verified work emails. Berlin is the largest hub.
This list covers company matches for cleantech investors 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 cleantech investors based in Germany
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 134 contacts → | ||||
Exact match “Chint Solar is a leading player active in project development, financing, realization and operation of solar parks.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 2 | 81 contacts → | ||||
Exact match “Pure Energy is a private clean-tech organization focusing on commercial optimization of renewable & BESS assets, energy trading, origination, and "hands-on" advisory services.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 3 | 53 contacts → | ||||
Exact match “We help to decarbonise the global economy.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 4 | 49 contacts → | ||||
Exact match “Saxovent is a Berlin-based developer of projects in the fields of renewable energy, real estate and agriculture, with a track record of over twenty years of success.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 5 | 44 contacts → | ||||
Exact match “This channel represents the entire Green Energy company group: is the umbrella organisation for the subsidiaries, and.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 6 | 42 contacts → | ||||
Exact match “Planet A is an early-stage European tech VC backing founders solving the world’s greatest systemic challenges.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 7 | 39 contacts → | ||||
Exact match “The aream Group is a fully integrated investment and asset manager for institutional investors focusing on sustainable infrastructure in the renewable energy sector, including…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 8 | 34 contacts → | ||||
Exact match “The reconcept Group is a project developer of renewable energies as well as a provider and asset manager of sustainable investments.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 9 | 21 contacts → | ||||
Exact match “Seit widmet sich die ÖKORENTA Gruppe dem Ziel, nachhaltige Stromerzeugung als Anlagesegment so renditestark und zuverlässig wie möglich zu gestalten und dabei die Energiewende…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 10 | 18 contacts → | ||||
Exact match “Realyze Ventures is a European venture capital fund specialising in the construction and real estate sector and its intersection with the energy industry.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 11 | 16 contacts → | ||||
Exact match “GRIPS Energy is a renewable energy investor and contractor (IPP/ESCO).” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 12 | 14 contacts → | ||||
Exact match “CutPower is one of Europe's leading sustainability investors committed to reduce energy and CO2 consumption in the real estate, energy and mobility sectors.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 13 | 14 contacts → | ||||
Exact match “AHT is a publicly traded, highly innovative CleanTec enterprise with three decades of engineering expertise and strong technology partners.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 14 | 12 contacts → | ||||
Exact match “Arvantis Group is a long-term oriented entrepreneurial investment holding.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 15 | 12 contacts → | ||||
Exact match “Unsere Leidenschaft ist die Energiewende.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 16 | 10 contacts → | ||||
Exact match “Driving the Energy Transition: Powering the Future, Preserving the Planet.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 17 | 10 contacts → | ||||
Exact match “E.R.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 18 | 9 contacts → | ||||
Exact match “CIC Invest ist immer auf der Suche nach genau diesen Ideen, aus denen nachhaltige und renditestarke Investments werden können.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 19 | 8 contacts → | ||||
Exact match “Wir bei Helio Connect bauen DIE Plattform für Investments im Bereich erneuerbare Energien.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 20 | 7 contacts → | ||||
Exact match “BitStone Capital is a venture capital investor focusing on innovative and sustainable technology companies in the real estate and construction sector.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 21 | 5 contacts → | ||||
Exact match “Blue Activity GmbH is a CleanTech company redefining industrial water treatment, replacing environmentally harmful biocides and petroleum-based chemicals with the power of nature.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 22 | 5 contacts → | ||||
Exact match “SK Ventures is a leading venture capital investor focused on the energy transition and climate tech.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 23 | 5 contacts → | ||||
Exact match “Die wi renewables mit Sitz in Mainz und Gerbach entwickelt sowie realisiert Wind, Solar- und Speicherprojekte, übernimmt Betrieb und Finanzierung der Anlagen und plant zudem…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 24 | 4 contacts → | ||||
Exact match “The Tech for Net Zero Alliance is a network of leading climate tech startups, scale-ups and investors in Germany and the DACH region.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 25 | 4 contacts → | ||||
Exact match “Investmentgesellschaft für erneuerbare Energie, 100% grün betriebene, dezentralisierte Technologie und moderne Immobilien-Projekte” 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 “cleantech investors”. 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 107 cleantech investors based in Germany
See the full list, filter by size, metro and specialty, and access 373 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Cleantech investors 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 107 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 “cleantech investors” 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 373 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.
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 “cleantech investors”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many cleantech investors are there based in Germany?
RevenueBase identified 107 company matches for cleantech investors 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?
Chint Solar Europe tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most cleantech investors?
Berlin leads with 27 company records, followed by Munich (11) and Hamburg (9).
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 373 professional contacts with verified work emails tracked across these 107 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 107 cleantech investors based in Germany. Start with a free account, no credit card.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
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- Cleantech investors based in Houston, United States
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Company intelligence · public preview
Top 25 cleantech investors 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 107 matching company records for cleantech investors based in Germany, with 844 tracked contacts and 373 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 cleantech investors 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 |  Chint Solar Europechintsolar.comHQ: Hamburg, GermanyReported employees: 51-200 | Hamburg, Germany | 51-200 | Exact match | 134 contacts → |
“Chint Solar is a leading player active in project development, financing, realization and operation of solar parks.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Pure Energypureenergy.deHQ: Düsseldorf, GermanyReported employees: 51-200 | Düsseldorf, Germany | 51-200 | Exact match | 81 contacts → |
“Pure Energy is a private clean-tech organization focusing on commercial optimization of renewable & BESS assets, energy trading, origination, and "hands-on" advisory services.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  World Fundworldfund.vcHQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 53 contacts → |
“We help to decarbonise the global economy.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Saxoventsaxovent.comHQ: Berlin, GermanyReported employees: 51-200 | Berlin, Germany | 51-200 | Exact match | 49 contacts → |
“Saxovent is a Berlin-based developer of projects in the fields of renewable energy, real estate and agriculture, with a track record of over twenty years of success.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Green Energy 3000ge3000.deHQ: Leipzig, GermanyReported employees: 51-200 | Leipzig, Germany | 51-200 | Exact match | 44 contacts → |
“This channel represents the entire Green Energy company group: is the umbrella organisation for the subsidiaries, and.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Planet Aplanet-a.comHQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 42 contacts → |
“Planet A is an early-stage European tech VC backing founders solving the world’s greatest systemic challenges.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  AREAMaream.deHQ: Düsseldorf, GermanyReported employees: 51-200 | Düsseldorf, Germany | 51-200 | Exact match | 39 contacts → |
“The aream Group is a fully integrated investment and asset manager for institutional investors focusing on sustainable infrastructure in the renewable energy sector, including…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Reconcept Groupreconcept.deHQ: Hamburg, GermanyReported employees: 11-50 | Hamburg, Germany | 11-50 | Exact match | 34 contacts → |
“The reconcept Group is a project developer of renewable energies as well as a provider and asset manager of sustainable investments.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Ökorenta Gruppeoekorenta.deHQ: Aurich, GermanyReported employees: 51-200 | Aurich, Germany | 51-200 | Exact match | 21 contacts → |
“Seit widmet sich die ÖKORENTA Gruppe dem Ziel, nachhaltige Stromerzeugung als Anlagesegment so renditestark und zuverlässig wie möglich zu gestalten und dabei die Energiewende…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Realyze Venturesrealyzeventures.comHQ: Cologne, GermanyReported employees: 11-50 | Cologne, Germany | 11-50 | Exact match | 18 contacts → |
“Realyze Ventures is a European venture capital fund specialising in the construction and real estate sector and its intersection with the energy industry.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Grips Energygrips-energy.com HQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 16 contacts → |
“GRIPS Energy is a renewable energy investor and contractor (IPP/ESCO).” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  CUT Power AGcut-power.comHQ: Hamburg, GermanyReported employees: 11-50 | Hamburg, Germany | 11-50 | Exact match | 14 contacts → |
“CutPower is one of Europe's leading sustainability investors committed to reduce energy and CO2 consumption in the real estate, energy and mobility sectors.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  AHT Cleantecaht-cleantec.comHQ: Bonn, GermanyReported employees: 11-50 | Bonn, Germany | 11-50 | Exact match | 14 contacts → |
“AHT is a publicly traded, highly innovative CleanTec enterprise with three decades of engineering expertise and strong technology partners.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Arvantis Grouparvantis.groupHQ: Munich, GermanyReported employees: 201-500 | Munich, Germany | 201-500 | Exact match | 12 contacts → |
“Arvantis Group is a long-term oriented entrepreneurial investment holding.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Telis Energie Deutschland Gmbhtelis-energie.deHQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 12 contacts → |
“Unsere Leidenschaft ist die Energiewende.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Pelion Green Futurepeliongreenfuture.comHQ: Munich, GermanyReported employees: 11-50 | Munich, Germany | 11-50 | Exact match | 10 contacts → |
“Driving the Energy Transition: Powering the Future, Preserving the Planet.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  E.R. Capital Holdinger-capital.comHQ: Hamburg, GermanyReported employees: 11-50 | Hamburg, Germany | 11-50 | Exact match | 10 contacts → |
“E.R.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  CIC Invest Gmbhcic-invest.comHQ: Regensburg, GermanyReported employees: 11-50 | Regensburg, Germany | 11-50 | Exact match | 9 contacts → |
“CIC Invest ist immer auf der Suche nach genau diesen Ideen, aus denen nachhaltige und renditestarke Investments werden können.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Helio Connect Gmbhhelio-connect.deHQ: Hamburg, GermanyReported employees: 1-10 | Hamburg, Germany | 1-10 | Exact match | 8 contacts → |
“Wir bei Helio Connect bauen DIE Plattform für Investments im Bereich erneuerbare Energien.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Bitstone Capitalbitstone.capitalHQ: Cologne, GermanyReported employees: 1-10 | Cologne, Germany | 1-10 | Exact match | 7 contacts → |
“BitStone Capital is a venture capital investor focusing on innovative and sustainable technology companies in the real estate and construction sector.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Blue Activityblueactivity.de HQ: Heidelberg, GermanyReported employees: 1-10 | Heidelberg, Germany | 1-10 | Exact match | 5 contacts → |
“Blue Activity GmbH is a CleanTech company redefining industrial water treatment, replacing environmentally harmful biocides and petroleum-based chemicals with the power of nature.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Statkraft Venturesstatkraftventures.comHQ: Düsseldorf, GermanyReported employees: 11-50 | Düsseldorf, Germany | 11-50 | Exact match | 5 contacts → |
“SK Ventures is a leading venture capital investor focused on the energy transition and climate tech.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | WI Renewableswi-r.de HQ: Mainz, GermanyReported employees: 11-50 | Mainz, Germany | 11-50 | Exact match | 5 contacts → |
“Die wi renewables mit Sitz in Mainz und Gerbach entwickelt sowie realisiert Wind, Solar- und Speicherprojekte, übernimmt Betrieb und Finanzierung der Anlagen und plant zudem…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Tech For NET Zerotechfornetzero.orgHQ: Berlin, GermanyReported employees: 1-10 | Berlin, Germany | 1-10 | Exact match | 4 contacts → |
“The Tech for Net Zero Alliance is a network of leading climate tech startups, scale-ups and investors in Germany and the DACH region.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Ctcap Groupctcap-group.comHQ: Eschborn, GermanyReported employees: 1-10 | Eschborn, Germany | 1-10 | Exact match | 4 contacts → |
“Investmentgesellschaft für erneuerbare Energie, 100% grün betriebene, dezentralisierte Technologie und moderne Immobilien-Projekte” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 107 company matches
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Cleantech investors: 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
106 records in the displayed employee bands.
1 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 107 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 ↗
Questions about this company list
What does Exact match mean for cleantech investors?
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 cleantech investors did RevenueBase find based in Germany?
The saved snapshot records 107 matching company records, 844 tracked contacts and 373 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
Cleantech investors by geography
- Cleantech investors based in Houston, United States
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- Cleantech investors based in Australia
- Cleantech investors based in Brazil
- Cleantech investors based in Canada
- Cleantech investors based in China
- Cleantech investors based in France
- Cleantech investors based in India
- Cleantech investors based in Italy
- Cleantech investors based in the Netherlands
- Cleantech investors based in Norway
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 cleantech investors based in Germany. Snapshot: September 19, 2026. https://revenuebase.ai/companies/cleantech-investors/germany.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
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- New lists
- Cleantech investors based in Houston, United States
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Company intelligence · public preview
Top 25 cleantech investors based in Germany
RevenueBase records 107 matching company records for cleantech investors based in Germany, with 844 tracked contacts and 373 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 cleantech investors 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 | Chint Solar Europechintsolar.com HQ: Hamburg, GermanyReported employees: 51-200 | Hamburg, Germany | 51-200 | Exact match | 134 contacts → |
“Chint Solar is a leading player active in project development, financing, realization and operation of solar parks.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Pure Energypureenergy.de HQ: Düsseldorf, GermanyReported employees: 51-200 | Düsseldorf, Germany | 51-200 | Exact match | 81 contacts → |
“Pure Energy is a private clean-tech organization focusing on commercial optimization of renewable & BESS assets, energy trading, origination, and "hands-on" advisory services.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | World Fundworldfund.vc HQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 53 contacts → |
“We help to decarbonise the global economy.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Saxoventsaxovent.com HQ: Berlin, GermanyReported employees: 51-200 | Berlin, Germany | 51-200 | Exact match | 49 contacts → |
“Saxovent is a Berlin-based developer of projects in the fields of renewable energy, real estate and agriculture, with a track record of over twenty years of success.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Green Energy 3000ge3000.de HQ: Leipzig, GermanyReported employees: 51-200 | Leipzig, Germany | 51-200 | Exact match | 44 contacts → |
“This channel represents the entire Green Energy company group: is the umbrella organisation for the subsidiaries, and.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Planet Aplanet-a.com HQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 42 contacts → |
“Planet A is an early-stage European tech VC backing founders solving the world’s greatest systemic challenges.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | AREAMaream.de HQ: Düsseldorf, GermanyReported employees: 51-200 | Düsseldorf, Germany | 51-200 | Exact match | 39 contacts → |
“The aream Group is a fully integrated investment and asset manager for institutional investors focusing on sustainable infrastructure in the renewable energy sector, including…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Reconcept Groupreconcept.de HQ: Hamburg, GermanyReported employees: 11-50 | Hamburg, Germany | 11-50 | Exact match | 34 contacts → |
“The reconcept Group is a project developer of renewable energies as well as a provider and asset manager of sustainable investments.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Ökorenta Gruppeoekorenta.de HQ: Aurich, GermanyReported employees: 51-200 | Aurich, Germany | 51-200 | Exact match | 21 contacts → |
“Seit widmet sich die ÖKORENTA Gruppe dem Ziel, nachhaltige Stromerzeugung als Anlagesegment so renditestark und zuverlässig wie möglich zu gestalten und dabei die Energiewende…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Realyze Venturesrealyzeventures.com HQ: Cologne, GermanyReported employees: 11-50 | Cologne, Germany | 11-50 | Exact match | 18 contacts → |
“Realyze Ventures is a European venture capital fund specialising in the construction and real estate sector and its intersection with the energy industry.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Grips Energygrips-energy.com HQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 16 contacts → |
“GRIPS Energy is a renewable energy investor and contractor (IPP/ESCO).” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | CUT Power AGcut-power.com HQ: Hamburg, GermanyReported employees: 11-50 | Hamburg, Germany | 11-50 | Exact match | 14 contacts → |
“CutPower is one of Europe's leading sustainability investors committed to reduce energy and CO2 consumption in the real estate, energy and mobility sectors.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | AHT Cleantecaht-cleantec.com HQ: Bonn, GermanyReported employees: 11-50 | Bonn, Germany | 11-50 | Exact match | 14 contacts → |
“AHT is a publicly traded, highly innovative CleanTec enterprise with three decades of engineering expertise and strong technology partners.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Arvantis Grouparvantis.group HQ: Munich, GermanyReported employees: 201-500 | Munich, Germany | 201-500 | Exact match | 12 contacts → |
“Arvantis Group is a long-term oriented entrepreneurial investment holding.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Telis Energie Deutschland Gmbhtelis-energie.de HQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 12 contacts → |
“Unsere Leidenschaft ist die Energiewende.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Pelion Green Futurepeliongreenfuture.com HQ: Munich, GermanyReported employees: 11-50 | Munich, Germany | 11-50 | Exact match | 10 contacts → |
“Driving the Energy Transition: Powering the Future, Preserving the Planet.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | E.R. Capital Holdinger-capital.com HQ: Hamburg, GermanyReported employees: 11-50 | Hamburg, Germany | 11-50 | Exact match | 10 contacts → |
“E.R.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | CIC Invest Gmbhcic-invest.com HQ: Regensburg, GermanyReported employees: 11-50 | Regensburg, Germany | 11-50 | Exact match | 9 contacts → |
“CIC Invest ist immer auf der Suche nach genau diesen Ideen, aus denen nachhaltige und renditestarke Investments werden können.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Helio Connect Gmbhhelio-connect.de HQ: Hamburg, GermanyReported employees: 1-10 | Hamburg, Germany | 1-10 | Exact match | 8 contacts → |
“Wir bei Helio Connect bauen DIE Plattform für Investments im Bereich erneuerbare Energien.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Bitstone Capitalbitstone.capital HQ: Cologne, GermanyReported employees: 1-10 | Cologne, Germany | 1-10 | Exact match | 7 contacts → |
“BitStone Capital is a venture capital investor focusing on innovative and sustainable technology companies in the real estate and construction sector.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Blue Activityblueactivity.de HQ: Heidelberg, GermanyReported employees: 1-10 | Heidelberg, Germany | 1-10 | Exact match | 5 contacts → |
“Blue Activity GmbH is a CleanTech company redefining industrial water treatment, replacing environmentally harmful biocides and petroleum-based chemicals with the power of nature.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Statkraft Venturesstatkraftventures.com HQ: Düsseldorf, GermanyReported employees: 11-50 | Düsseldorf, Germany | 11-50 | Exact match | 5 contacts → |
“SK Ventures is a leading venture capital investor focused on the energy transition and climate tech.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | WI Renewableswi-r.de HQ: Mainz, GermanyReported employees: 11-50 | Mainz, Germany | 11-50 | Exact match | 5 contacts → |
“Die wi renewables mit Sitz in Mainz und Gerbach entwickelt sowie realisiert Wind, Solar- und Speicherprojekte, übernimmt Betrieb und Finanzierung der Anlagen und plant zudem…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Tech For NET Zerotechfornetzero.org HQ: Berlin, GermanyReported employees: 1-10 | Berlin, Germany | 1-10 | Exact match | 4 contacts → |
“The Tech for Net Zero Alliance is a network of leading climate tech startups, scale-ups and investors in Germany and the DACH region.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Ctcap Groupctcap-group.com HQ: Eschborn, GermanyReported employees: 1-10 | Eschborn, Germany | 1-10 | Exact match | 4 contacts → |
“Investmentgesellschaft für erneuerbare Energie, 100% grün betriebene, dezentralisierte Technologie und moderne Immobilien-Projekte” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 107 company matches
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Cleantech investors: 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
106 records in the displayed employee bands.
1 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 107 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 ↗
Questions about this company list
What does Exact match mean for cleantech investors?
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 cleantech investors did RevenueBase find based in Germany?
The saved snapshot records 107 matching company records, 844 tracked contacts and 373 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 cleantech investors based in Germany. Snapshot: September 19, 2026. https://revenuebase.ai/companies/cleantech-investors/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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