Company lists · Data refreshed November 2026
Top 17 Ocean cleanup organizations based in Germany
RevenueBase identified 40 company matches for ocean cleanup organizations associated with Germany as of November 2026 and tracks 235 professional contacts across them, including 86 with verified work emails. Hamburg is the largest hub.
This list covers company matches for ocean cleanup organizations 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 17 largest ocean cleanup organizations based in Germany
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 33 contacts → | ||||
Exact match “Our vision is a world without plastic pollution, where communities, especially in coastal and river regions, have access to safe, dignified waste management.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 28 contacts → | ||||
Exact match “Plastic Fischer is one of the world's leading organisations to prevent ocean plastic pollution.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 20 contacts → | ||||
Exact match “everwave is cleaning up waters world wide: Using waste collection boats, we are preventing waste from reaching the oceans.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 19 contacts → | ||||
Exact match “Mit Pro Ocean setzen wir uns für Menschen, Tiere und Pflanzen ein, die am und im Ozean leben.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 16 contacts → | ||||
Exact match “Die Plastikkrise gehen uns alle etwas an und es braucht viele kreative und innovative Lösungen, um den Weg zu einer zirkulären Plastikwirtschaft möglich zu machen.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 15 contacts → | ||||
Exact match “Our oceans are full of plastic waste.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 9 contacts → | ||||
Exact match “The oceans are valuable sources of food, raw materials and energy, an undiscovered reservoir of biological diversity, essential for recreation and crucial for transportation and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 7 contacts → | ||||
Exact match “Die Wasser 3.0 gGmbH begegnet der weltweiten Wasserverschmutzung durch Mikroplastik und Mikroschadstoffe mit verantwortungsbewusster Forschung, nachhaltigen Innovationen und…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 7 contacts → | ||||
Exact match “Save the ocean by searching the web” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 4 contacts → | ||||
Exact match “Was haben alte Putzmittelflaschen mit der Verschmutzung der Meere zu tun?” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 4 contacts → | ||||
Exact match “Clean River Project – Paddeln und Fotokunst für saubere Flüsse und Meere!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 3 contacts → | ||||
Exact match “Larabicus robots prevent fouling on the ship hull.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 3 contacts → | ||||
Exact match “mareMonti ist eine Initiative die das Aufsammeln von achtlos weggeworfenem Abfall - Litter - so einfach und angenehm wie möglich gestalten möchte.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 2 contacts → | ||||
Exact match “We Create Future, Turning Local Action into Global Opportunity We Create Future is an environmental education and impact initiative connected to the global World Cleanup Day…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 2 contacts → | ||||
Exact match “Zusammen wollen wir unsere Ozeane vom Plastikmüll befreien und auf eine Reise gehen, um neue Möglichkeiten zu finden dem Plastikmüll den Kampf anzusagen.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 1 contacts → | ||||
Exact match “Every year, vast amounts of trash end up in the world's oceans.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 1 contacts → | ||||
Exact match “Mehrere Millionen Tonnen Plastikmüll landen jedes Jahr in den Ozeanen und kosten unzähligen Meeresbewohnern das Leben - Weg schauen und „nichts tun“ ist keine Option.” 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 “ocean cleanup organizations”. 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 17 of 40 ocean cleanup organizations based in Germany
See the full list, filter by size, metro and specialty, and access 86 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Ocean cleanup organizations 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 40 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 “ocean cleanup organizations” 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 86 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “ocean cleanup organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many ocean cleanup organizations are there based in Germany?
RevenueBase identified 40 company matches for ocean cleanup organizations 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?
Cleanhub tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most ocean cleanup organizations?
Hamburg leads with 9 company records, followed by Berlin (3) and Cologne (3).
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 86 professional contacts with verified work emails tracked across these 40 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 40 ocean cleanup organizations 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.
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Company intelligence · public preview
Top 17 ocean cleanup organizations 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 40 matching company records for ocean cleanup organizations based in Germany, with 235 tracked contacts and 86 verified work emails.
This public preview shows 17 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 17 ocean cleanup organizations 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 |  Cleanhubcleanhub.comHQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 33 contacts → |
“Our vision is a world without plastic pollution, where communities, especially in coastal and river regions, have access to safe, dignified waste management.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Plastic Fischerplasticfischer.comHQ: Cologne, GermanyReported employees: 51-200 | Cologne, Germany | 51-200 | Exact match | 28 contacts → |
“Plastic Fischer is one of the world's leading organisations to prevent ocean plastic pollution.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Everwaveeverwave.deHQ: Aachen, GermanyReported employees: 11-50 | Aachen, Germany | 11-50 | Exact match | 20 contacts → |
“everwave is cleaning up waters world wide: Using waste collection boats, we are preventing waste from reaching the oceans.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  PRO Oceanpro-ocean.comHQ: Raum Stuttgart, GermanyReported employees: 11-50 | Raum Stuttgart, Germany | 11-50 | Exact match | 19 contacts → |
“Mit Pro Ocean setzen wir uns für Menschen, Tiere und Pflanzen ein, die am und im Ozean leben.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Wildplasticwildplastic.comHQ: Hamburg, GermanyReported employees: 11-50 | Hamburg, Germany | 11-50 | Exact match | 16 contacts → |
“Die Plastikkrise gehen uns alle etwas an und es braucht viele kreative und innovative Lösungen, um den Weg zu einer zirkulären Plastikwirtschaft möglich zu machen.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Mbrc The Oceanmbrctheocean.comHQ: Hamburg, GermanyReported employees: 11-50 | Hamburg, Germany | 11-50 | Exact match | 15 contacts → |
“Our oceans are full of plastic waste.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  German Ocean Foundationmeeresstiftung.deHQ: Hamburg, GermanyReported employees: 11-50 | Hamburg, Germany | 11-50 | Exact match | 9 contacts → |
“The oceans are valuable sources of food, raw materials and energy, an undiscovered reservoir of biological diversity, essential for recreation and crucial for transportation and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Wasser 3.0 Ggmbhwasserdreinull.deHQ: Karlsruhe, GermanyReported employees: 1-10 | Karlsruhe, Germany | 1-10 | Exact match | 7 contacts → |
“Die Wasser 3.0 gGmbH begegnet der weltweiten Wasserverschmutzung durch Mikroplastik und Mikroschadstoffe mit verantwortungsbewusster Forschung, nachhaltigen Innovationen und…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Oceanherooceanhero.todayHQ: Berlin, GermanyReported employees: 1-10 | Berlin, Germany | 1-10 | Exact match | 7 contacts → |
“Save the ocean by searching the web” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Blaue Heldenblauehelden.deHQ: Düsseldorf, GermanyReported employees: 11-50 | Düsseldorf, Germany | 11-50 | Exact match | 4 contacts → |
“Was haben alte Putzmittelflaschen mit der Verschmutzung der Meere zu tun?” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Clean River Project E.Vcleanriverproject.deHQ: Mendig, GermanyReported employees: 1-10 | Mendig, Germany | 1-10 | Exact match | 4 contacts → |
“Clean River Project – Paddeln und Fotokunst für saubere Flüsse und Meere!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Larabicuslarabicus.comHQ: Kassel, GermanyReported employees: 1-10 | Kassel, Germany | 1-10 | Exact match | 3 contacts → |
“Larabicus robots prevent fouling on the ship hull.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Maremontimare-monti.orgHQ: Wörthsee, GermanyReported employees: 1-10 | Wörthsee, Germany | 1-10 | Exact match | 3 contacts → |
“mareMonti ist eine Initiative die das Aufsammeln von achtlos weggeworfenem Abfall - Litter - so einfach und angenehm wie möglich gestalten möchte.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  We Create Future By World Cleanup DAYwecreatefuture.worldHQ: Berlin, GermanyReported employees: 51-200 | Berlin, Germany | 51-200 | Exact match | 2 contacts → |
“We Create Future, Turning Local Action into Global Opportunity We Create Future is an environmental education and impact initiative connected to the global World Cleanup Day…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Oceanmataoceanmata.comHQ: Augsburg, GermanyReported employees: 1-10 | Augsburg, Germany | 1-10 | Exact match | 2 contacts → |
“Zusammen wollen wir unsere Ozeane vom Plastikmüll befreien und auf eine Reise gehen, um neue Möglichkeiten zu finden dem Plastikmüll den Kampf anzusagen.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Rhinecleanuprhinecleanup.orgHQ: Düsseldorf, GermanyReported employees: 1-10 | Düsseldorf, Germany | 1-10 | Exact match | 1 contacts → |
“Every year, vast amounts of trash end up in the world's oceans.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Mantahari Oceancaremantahari.comHQ: Munich, GermanyReported employees: 1-10 | Munich, Germany | 1-10 | Exact match | 1 contacts → |
“Mehrere Millionen Tonnen Plastikmüll landen jedes Jahr in den Ozeanen und kosten unzähligen Meeresbewohnern das Leben - Weg schauen und „nichts tun“ ist keine Option.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 17 of 40 company matches
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Ocean cleanup organizations: 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
39 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 40 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 ↗
Questions about this company list
What does Exact match mean for ocean cleanup organizations?
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 ocean cleanup organizations did RevenueBase find based in Germany?
The saved snapshot records 40 matching company records, 235 tracked contacts and 86 verified emails. The public preview displays 17 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
Ocean cleanup organizations by geography
Browse the directory
Cite this list
RevenueBase Data Team. Top 17 ocean cleanup organizations based in Germany. Snapshot: November 6, 2026. https://revenuebase.ai/companies/ocean-cleanup-organizations/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
- Ocean cleanup organizations based in Australia
- Ocean cleanup organizations based in France
- Ocean cleanup organizations based in the Netherlands
- Ocean cleanup organizations based in the United Kingdom
- Ocean cleanup organizations based in the United States
- AI companies based in Germany
Company intelligence · public preview
Top 17 ocean cleanup organizations based in Germany
RevenueBase records 40 matching company records for ocean cleanup organizations based in Germany, with 235 tracked contacts and 86 verified work emails.
This public preview shows 17 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 17 ocean cleanup organizations 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 | Cleanhubcleanhub.com HQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 33 contacts → |
“Our vision is a world without plastic pollution, where communities, especially in coastal and river regions, have access to safe, dignified waste management.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Plastic Fischerplasticfischer.com HQ: Cologne, GermanyReported employees: 51-200 | Cologne, Germany | 51-200 | Exact match | 28 contacts → |
“Plastic Fischer is one of the world's leading organisations to prevent ocean plastic pollution.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Everwaveeverwave.de HQ: Aachen, GermanyReported employees: 11-50 | Aachen, Germany | 11-50 | Exact match | 20 contacts → |
“everwave is cleaning up waters world wide: Using waste collection boats, we are preventing waste from reaching the oceans.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | PRO Oceanpro-ocean.com HQ: Raum Stuttgart, GermanyReported employees: 11-50 | Raum Stuttgart, Germany | 11-50 | Exact match | 19 contacts → |
“Mit Pro Ocean setzen wir uns für Menschen, Tiere und Pflanzen ein, die am und im Ozean leben.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Wildplasticwildplastic.com HQ: Hamburg, GermanyReported employees: 11-50 | Hamburg, Germany | 11-50 | Exact match | 16 contacts → |
“Die Plastikkrise gehen uns alle etwas an und es braucht viele kreative und innovative Lösungen, um den Weg zu einer zirkulären Plastikwirtschaft möglich zu machen.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Mbrc The Oceanmbrctheocean.com HQ: Hamburg, GermanyReported employees: 11-50 | Hamburg, Germany | 11-50 | Exact match | 15 contacts → |
“Our oceans are full of plastic waste.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | German Ocean Foundationmeeresstiftung.de HQ: Hamburg, GermanyReported employees: 11-50 | Hamburg, Germany | 11-50 | Exact match | 9 contacts → |
“The oceans are valuable sources of food, raw materials and energy, an undiscovered reservoir of biological diversity, essential for recreation and crucial for transportation and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Wasser 3.0 Ggmbhwasserdreinull.de HQ: Karlsruhe, GermanyReported employees: 1-10 | Karlsruhe, Germany | 1-10 | Exact match | 7 contacts → |
“Die Wasser 3.0 gGmbH begegnet der weltweiten Wasserverschmutzung durch Mikroplastik und Mikroschadstoffe mit verantwortungsbewusster Forschung, nachhaltigen Innovationen und…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Oceanherooceanhero.today HQ: Berlin, GermanyReported employees: 1-10 | Berlin, Germany | 1-10 | Exact match | 7 contacts → |
“Save the ocean by searching the web” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Blaue Heldenblauehelden.de HQ: Düsseldorf, GermanyReported employees: 11-50 | Düsseldorf, Germany | 11-50 | Exact match | 4 contacts → |
“Was haben alte Putzmittelflaschen mit der Verschmutzung der Meere zu tun?” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Clean River Project E.Vcleanriverproject.de HQ: Mendig, GermanyReported employees: 1-10 | Mendig, Germany | 1-10 | Exact match | 4 contacts → |
“Clean River Project – Paddeln und Fotokunst für saubere Flüsse und Meere!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Larabicuslarabicus.com HQ: Kassel, GermanyReported employees: 1-10 | Kassel, Germany | 1-10 | Exact match | 3 contacts → |
“Larabicus robots prevent fouling on the ship hull.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Maremontimare-monti.org HQ: Wörthsee, GermanyReported employees: 1-10 | Wörthsee, Germany | 1-10 | Exact match | 3 contacts → |
“mareMonti ist eine Initiative die das Aufsammeln von achtlos weggeworfenem Abfall - Litter - so einfach und angenehm wie möglich gestalten möchte.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | We Create Future By World Cleanup DAYwecreatefuture.world HQ: Berlin, GermanyReported employees: 51-200 | Berlin, Germany | 51-200 | Exact match | 2 contacts → |
“We Create Future, Turning Local Action into Global Opportunity We Create Future is an environmental education and impact initiative connected to the global World Cleanup Day…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Oceanmataoceanmata.com HQ: Augsburg, GermanyReported employees: 1-10 | Augsburg, Germany | 1-10 | Exact match | 2 contacts → |
“Zusammen wollen wir unsere Ozeane vom Plastikmüll befreien und auf eine Reise gehen, um neue Möglichkeiten zu finden dem Plastikmüll den Kampf anzusagen.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Rhinecleanuprhinecleanup.org HQ: Düsseldorf, GermanyReported employees: 1-10 | Düsseldorf, Germany | 1-10 | Exact match | 1 contacts → |
“Every year, vast amounts of trash end up in the world's oceans.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Mantahari Oceancaremantahari.com HQ: Munich, GermanyReported employees: 1-10 | Munich, Germany | 1-10 | Exact match | 1 contacts → |
“Mehrere Millionen Tonnen Plastikmüll landen jedes Jahr in den Ozeanen und kosten unzähligen Meeresbewohnern das Leben - Weg schauen und „nichts tun“ ist keine Option.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 17 of 40 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
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Ocean cleanup organizations: 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
39 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 40 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 ↗
Questions about this company list
What does Exact match mean for ocean cleanup organizations?
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 ocean cleanup organizations did RevenueBase find based in Germany?
The saved snapshot records 40 matching company records, 235 tracked contacts and 86 verified emails. The public preview displays 17 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
Ocean cleanup organizations by geography
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Cite this list
RevenueBase Data Team. Top 17 ocean cleanup organizations based in Germany. Snapshot: November 6, 2026. https://revenuebase.ai/companies/ocean-cleanup-organizations/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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