Company lists · Data refreshed September 2026
Top 25 Environmental nonprofits based in Poland
RevenueBase identified 143 company matches for environmental nonprofits associated with Poland as of September 2026 and tracks 918 professional contacts across them, including 355 with verified work emails. Warsaw is the largest hub.
This list covers company matches for environmental nonprofits associated with Poland, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 19, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest environmental nonprofits based in Poland
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 218 contacts → | ||||
Exact match “ENERIS to ogólnopolska firma działająca w obszarze ochrony środowiska.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 2 | 71 contacts → | ||||
Exact match “WWF's mission is to stop the degradation of our planet's natural environment, and build a future in which humans live in harmony with nature.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 3 | 58 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 4 | 16 contacts → | ||||
Exact match “Our mission is clear, to lead pro-climate changes and decarbonization efforts among businesses, municipalities, and stakeholders.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 5 | 15 contacts → | ||||
Exact match “Związek Stowarzyszeń Polska Zielona Sieć jest ogólnopolską organizacją pozarządową o statusie organizacji pożytku publicznego, działającą na rzecz zrównoważonego rozwoju, ochrony…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 6 | 14 contacts → | ||||
Exact match “Fundacja Las Na Zawsze powstała w 2019 roku, by wspierać odbudowę bioróżnorodnych lasów i zapewnić im bezpieczną przyszłość - by mogły rosnąć Na Zawsze.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 7 | 13 contacts → | ||||
Exact match “Sendzimir Foundation's mission is to promote sustainable development through the promotion and practical implementation of the objectives, principles, values and tools related to…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 8 | 13 contacts → | ||||
Exact match “Greenpeace przeciwstawia się niszczeniu środowiska naturalnego od 1971 roku, kiedy to grupa aktywistów protestowała przeciwko testom nuklearnym przeprowadzanym przez rząd Stanów…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 9 | 12 contacts → | ||||
Exact match “Fundacja Ślad Węglowy, założona w 2019 roku, to odpowiedź na wyzwania ekologiczne i klimatyczne, przed którymi stoi świat.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 10 | 11 contacts → | ||||
Exact match “Buy Responsibly Foundation is a nationwide organization focusing on sustainable development and environmental protection, responsible consumption and production, as well as…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 11 | 10 contacts → | ||||
Exact match “Kancelaria Ekologiczna Marcin Kaźmierski, wspiera przedsiębiorstwa i jednostki administracji publicznej w kwestiach związanych z szeroko pojętą ochroną środowiska, w aspektach-…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 12 | 9 contacts → | ||||
Exact match “Fundacja Odzyskaj Środowisko powstała w 2011 roku.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 13 | 9 contacts → | ||||
Exact match “Polskie Stowarzyszenie Zero Waste działa na rzecz zmiany świadomości społecznej dotyczącej zasobów, zapobiegając powstawaniu odpadów u źródła, promując bezodpadowy styl życia oraz…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 14 | 7 contacts → | ||||
Exact match “Centrum Ochrony Mokradeł realizuje swoją misję już od 25 lat.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 15 | 7 contacts → | ||||
Exact match “Polska Izba Ekologii jest organizacją samorządu gospodarczego.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 16 | 6 contacts → | ||||
Exact match “Jesteśmy organizacją, która powstała po to, aby łączyć ludzi z naturą.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 17 | 6 contacts → | ||||
Exact match “Firma EKO-PROJEKT świadczy kompleksowe usługi doradcze w zakresie ochrony środowiska.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 18 | 5 contacts → | ||||
Exact match “We are active on two significant fronts: humanity and the environment.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 19 | 5 contacts → | ||||
Exact match “For over 25 years we work on environmental protection in companies and other organisations, working out for them - and together with them - environmentally and economically…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 20 | 5 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 21 | 4 contacts → | ||||
Exact match “Lasy i Obywatele to fundacja wspierająca oddolne inicjatywy obywatelskie angażujące się w ochronę lasów i przyrody.* Budujemy skalowalne narzędzia oraz mechanizmy wsparcia dla…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 22 | 4 contacts → | ||||
Exact match “Our mission is to ensure the high quality of natural and cultural environment for all Beings - both wildlife and people.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 23 | 4 contacts → | ||||
Exact match “Jesteśmy polską organizacją pozarządowa działająca od 2006 roku.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 24 | 4 contacts → | ||||
Exact match “One More Tree Foundation was founded by two friends with the goal of combating climate change through pro-environmental actions.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 25 | 4 contacts → | ||||
Exact match “Packman Sp.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “environmental 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 143 environmental nonprofits based in Poland
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Environmental nonprofits based in Poland at a glance
As of Sep 19, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Poland, so it is reported there. Company counts and contact totals on this page are exact for Poland, over 143 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 Poland whose business descriptions match “environmental 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 355 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 “environmental nonprofits”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many environmental nonprofits are there based in Poland?
RevenueBase identified 143 company matches for environmental nonprofits associated with Poland 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?
Eneris tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most environmental nonprofits?
Warsaw leads with 39 company records, followed by Poznan (11) and Wroclaw (11).
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 355 professional contacts with verified work emails tracked across these 143 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 143 environmental nonprofits based in Poland. Start with a free account, no credit card.
Download this list →Related lists
Environmental nonprofits by geography
- Environmental nonprofits based in Belo Horizonte, Brazil
- Environmental nonprofits based in Curitiba, Brazil
- Environmental nonprofits based in Rio De Janeiro, Brazil
- Environmental nonprofits based in Sao Paulo, Brazil
- Environmental nonprofits based in Montreal, Canada
- Environmental nonprofits based in Ottawa, Canada
- Environmental nonprofits based in Toronto, Canada
- Environmental nonprofits based in Vancouver, Canada
- Environmental nonprofits based in Ahmedabad, India
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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
- Environmental nonprofits based in Belo Horizonte, Brazil
- Environmental nonprofits based in Curitiba, Brazil
- Environmental nonprofits based in Rio De Janeiro, Brazil
- Environmental nonprofits based in Sao Paulo, Brazil
- Environmental nonprofits based in Montreal, Canada
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Company intelligence · public preview
Top 25 environmental nonprofits based in Poland
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 143 matching company records for environmental nonprofits based in Poland, with 918 tracked contacts and 355 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 19, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 environmental nonprofits based in Poland
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 |  Eneriseneris.plHQ: Warsaw, PolandReported employees: 1,001-5,000 | Warsaw, Poland | 1,001-5,000 | Exact match | 218 contacts → |
“ENERIS to ogólnopolska firma działająca w obszarze ochrony środowiska.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | WWF Polandwwf.pl HQ: Ochota, PolandReported employees: 51-200 | Ochota, Poland | 51-200 | Exact match | 71 contacts → |
“WWF's mission is to stop the degradation of our planet's natural environment, and build a future in which humans live in harmony with nature.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Tauron Cieplo S.Atauron-cieplo.pl HQ: Katowice, PolandReported employees: 11-50 | Katowice, Poland | 11-50 | Exact match | 58 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 4 |  Climate&strategy Foundationclimateandstrategy.comHQ: Gdańsk, PolandReported employees: 11-50 | Gdańsk, Poland | 11-50 | Exact match | 16 contacts → |
“Our mission is clear, to lead pro-climate changes and decarbonization efforts among businesses, municipalities, and stakeholders.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Polska Zielona Siećzielonasiec.pl HQ: Warsaw, PolandReported employees: 11-50 | Warsaw, Poland | 11-50 | Exact match | 15 contacts → |
“Związek Stowarzyszeń Polska Zielona Sieć jest ogólnopolską organizacją pozarządową o statusie organizacji pożytku publicznego, działającą na rzecz zrównoważonego rozwoju, ochrony…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Fundacja LAS NA Zawszelasnazawsze.org.pl HQ: Włochy, PolandReported employees: 1-10 | Włochy, Poland | 1-10 | Exact match | 14 contacts → |
“Fundacja Las Na Zawsze powstała w 2019 roku, by wspierać odbudowę bioróżnorodnych lasów i zapewnić im bezpieczną przyszłość - by mogły rosnąć Na Zawsze.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Sendzimir Foundationsendzimir.org.pl HQ: Warsaw, PolandReported employees: 11-50 | Warsaw, Poland | 11-50 | Exact match | 13 contacts → |
“Sendzimir Foundation's mission is to promote sustainable development through the promotion and practical implementation of the objectives, principles, values and tools related to…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Greenpeace Polskagreenpeace.org HQ: Ochota, PolandReported employees: 11-50 | Ochota, Poland | 11-50 | Exact match | 13 contacts → |
“Greenpeace przeciwstawia się niszczeniu środowiska naturalnego od 1971 roku, kiedy to grupa aktywistów protestowała przeciwko testom nuklearnym przeprowadzanym przez rząd Stanów…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Carbon Footprint Foundationcarbonfootprintfoundation.comHQ: Kraków, PolandReported employees: 11-50 | Kraków, Poland | 11-50 | Exact match | 12 contacts → |
“Fundacja Ślad Węglowy, założona w 2019 roku, to odpowiedź na wyzwania ekologiczne i klimatyczne, przed którymi stoi świat.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | BUY Responsibly Foundationekonsument.pl HQ: Kraków, PolandReported employees: 1-10 | Kraków, Poland | 1-10 | Exact match | 11 contacts → |
“Buy Responsibly Foundation is a nationwide organization focusing on sustainable development and environmental protection, responsible consumption and production, as well as…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Kancelaria Ekologicznakancelariaekologiczna.plHQ: Poznań, PolandReported employees: 1-10 | Poznań, Poland | 1-10 | Exact match | 10 contacts → |
“Kancelaria Ekologiczna Marcin Kaźmierski, wspiera przedsiębiorstwa i jednostki administracji publicznej w kwestiach związanych z szeroko pojętą ochroną środowiska, w aspektach-…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Fundacja Odzyskaj Środowiskoodzyskajsrodowisko.pl HQ: Gmina Piekoszów, PolandReported employees: 11-50 | Gmina Piekoszów, Poland | 11-50 | Exact match | 9 contacts → |
“Fundacja Odzyskaj Środowisko powstała w 2011 roku.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Polskie Stowarzyszenie Zero Wastezero-waste.plHQ: Warsaw, PolandReported employees: 1-10 | Warsaw, Poland | 1-10 | Exact match | 9 contacts → |
“Polskie Stowarzyszenie Zero Waste działa na rzecz zmiany świadomości społecznej dotyczącej zasobów, zapobiegając powstawaniu odpadów u źródła, promując bezodpadowy styl życia oraz…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Centrum Ochrony Mokradełbagna.pl HQ: Warsaw, PolandReported employees: 11-50 | Warsaw, Poland | 11-50 | Exact match | 7 contacts → |
“Centrum Ochrony Mokradeł realizuje swoją misję już od 25 lat.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Polska Izba Ekologiipie.pl HQ: Katowice, PolandReported employees: 1-10 | Katowice, Poland | 1-10 | Exact match | 7 contacts → |
“Polska Izba Ekologii jest organizacją samorządu gospodarczego.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | dotlenieni.orgdotlenieni.org HQ: Wrocław, PolandReported employees: 1-10 | Wrocław, Poland | 1-10 | Exact match | 6 contacts → |
“Jesteśmy organizacją, która powstała po to, aby łączyć ludzi z naturą.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Eko-Projekteko-projekt.com HQ: Poznan, PolandReported employees: 11-50 | Poznan, Poland | 11-50 | Exact match | 6 contacts → |
“Firma EKO-PROJEKT świadczy kompleksowe usługi doradcze w zakresie ochrony środowiska.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Braingreenbraingreen.org HQ: Warsaw, PolandReported employees: 51-200 | Warsaw, Poland | 51-200 | Exact match | 5 contacts → |
“We are active on two significant fronts: humanity and the environment.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | HQ: Katowice, PolandReported employees: 51-200 | Katowice, Poland | 51-200 | Exact match | 5 contacts → |
“For over 25 years we work on environmental protection in companies and other organisations, working out for them - and together with them - environmentally and economically…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Ekostandard Pracownia Analiz Środowiskowychekostandard.pl HQ: Suchy Las, PolandReported employees: 1-10 | Suchy Las, Poland | 1-10 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 21 | Lasy I Obywatelelasyiobywatele.pl HQ: Warsaw, PolandReported employees: 1-10 | Warsaw, Poland | 1-10 | Exact match | 4 contacts → |
“Lasy i Obywatele to fundacja wspierająca oddolne inicjatywy obywatelskie angażujące się w ochronę lasów i przyrody.* Budujemy skalowalne narzędzia oraz mechanizmy wsparcia dla…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Workshop For ALL Beingspracownia.org.pl HQ: Bystra, PolandReported employees: 1-10 | Bystra, Poland | 1-10 | Exact match | 4 contacts → |
“Our mission is to ensure the high quality of natural and cultural environment for all Beings - both wildlife and people.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Fundacja Aeris Futuroaerisfuturo.pl HQ: Wieliczka, PolandReported employees: 1-10 | Wieliczka, Poland | 1-10 | Exact match | 4 contacts → |
“Jesteśmy polską organizacją pozarządowa działająca od 2006 roku.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | ONE More Tree Foundationone-more-tree.org HQ: Warsaw, PolandReported employees: 1-10 | Warsaw, Poland | 1-10 | Exact match | 4 contacts → |
“One More Tree Foundation was founded by two friends with the goal of combating climate change through pro-environmental actions.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Packman Sp. Z O.Opackman.com.plHQ: Łajski, PolandReported employees: 11-50 | Łajski, Poland | 11-50 | Exact match | 4 contacts → |
“Packman Sp.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 143 company matches
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Environmental nonprofits: 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
143 records in the displayed employee bands.
0 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 Poland, so it is reported there. Company counts and contact totals on this page are exact for Poland, over 143 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 environmental 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 environmental nonprofits did RevenueBase find based in Poland?
The saved snapshot records 143 matching company records, 918 tracked contacts and 355 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 19, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Environmental nonprofits by geography
- Environmental nonprofits based in Belo Horizonte, Brazil
- Environmental nonprofits based in Curitiba, Brazil
- Environmental nonprofits based in Rio De Janeiro, Brazil
- Environmental nonprofits based in Sao Paulo, Brazil
- Environmental nonprofits based in Montreal, Canada
- Environmental nonprofits based in Ottawa, Canada
- Environmental nonprofits based in Toronto, Canada
- Environmental nonprofits based in Vancouver, Canada
- Environmental nonprofits based in Ahmedabad, India
- Environmental nonprofits based in Bangalore, India
- Environmental nonprofits based in Chennai, India
- Environmental nonprofits based in Mumbai, India
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 environmental nonprofits based in Poland. Snapshot: September 19, 2026. https://revenuebase.ai/companies/environmental-nonprofits/poland.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Environmental nonprofits based in Belo Horizonte, Brazil
- Environmental nonprofits based in Curitiba, Brazil
- Environmental nonprofits based in Rio De Janeiro, Brazil
- Environmental nonprofits based in Sao Paulo, Brazil
- Environmental nonprofits based in Montreal, Canada
- Environmental nonprofits based in Ottawa, Canada
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Top 25 environmental nonprofits based in Poland
RevenueBase records 143 matching company records for environmental nonprofits based in Poland, with 918 tracked contacts and 355 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 19, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 environmental nonprofits based in Poland
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 | Eneriseneris.pl HQ: Warsaw, PolandReported employees: 1,001-5,000 | Warsaw, Poland | 1,001-5,000 | Exact match | 218 contacts → |
“ENERIS to ogólnopolska firma działająca w obszarze ochrony środowiska.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | WWF Polandwwf.pl HQ: Ochota, PolandReported employees: 51-200 | Ochota, Poland | 51-200 | Exact match | 71 contacts → |
“WWF's mission is to stop the degradation of our planet's natural environment, and build a future in which humans live in harmony with nature.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Tauron Cieplo S.Atauron-cieplo.pl HQ: Katowice, PolandReported employees: 11-50 | Katowice, Poland | 11-50 | Exact match | 58 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 4 | Climate&strategy Foundationclimateandstrategy.com HQ: Gdańsk, PolandReported employees: 11-50 | Gdańsk, Poland | 11-50 | Exact match | 16 contacts → |
“Our mission is clear, to lead pro-climate changes and decarbonization efforts among businesses, municipalities, and stakeholders.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Polska Zielona Siećzielonasiec.pl HQ: Warsaw, PolandReported employees: 11-50 | Warsaw, Poland | 11-50 | Exact match | 15 contacts → |
“Związek Stowarzyszeń Polska Zielona Sieć jest ogólnopolską organizacją pozarządową o statusie organizacji pożytku publicznego, działającą na rzecz zrównoważonego rozwoju, ochrony…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Fundacja LAS NA Zawszelasnazawsze.org.pl HQ: Włochy, PolandReported employees: 1-10 | Włochy, Poland | 1-10 | Exact match | 14 contacts → |
“Fundacja Las Na Zawsze powstała w 2019 roku, by wspierać odbudowę bioróżnorodnych lasów i zapewnić im bezpieczną przyszłość - by mogły rosnąć Na Zawsze.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Sendzimir Foundationsendzimir.org.pl HQ: Warsaw, PolandReported employees: 11-50 | Warsaw, Poland | 11-50 | Exact match | 13 contacts → |
“Sendzimir Foundation's mission is to promote sustainable development through the promotion and practical implementation of the objectives, principles, values and tools related to…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Greenpeace Polskagreenpeace.org HQ: Ochota, PolandReported employees: 11-50 | Ochota, Poland | 11-50 | Exact match | 13 contacts → |
“Greenpeace przeciwstawia się niszczeniu środowiska naturalnego od 1971 roku, kiedy to grupa aktywistów protestowała przeciwko testom nuklearnym przeprowadzanym przez rząd Stanów…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Carbon Footprint Foundationcarbonfootprintfoundation.com HQ: Kraków, PolandReported employees: 11-50 | Kraków, Poland | 11-50 | Exact match | 12 contacts → |
“Fundacja Ślad Węglowy, założona w 2019 roku, to odpowiedź na wyzwania ekologiczne i klimatyczne, przed którymi stoi świat.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | BUY Responsibly Foundationekonsument.pl HQ: Kraków, PolandReported employees: 1-10 | Kraków, Poland | 1-10 | Exact match | 11 contacts → |
“Buy Responsibly Foundation is a nationwide organization focusing on sustainable development and environmental protection, responsible consumption and production, as well as…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Kancelaria Ekologicznakancelariaekologiczna.pl HQ: Poznań, PolandReported employees: 1-10 | Poznań, Poland | 1-10 | Exact match | 10 contacts → |
“Kancelaria Ekologiczna Marcin Kaźmierski, wspiera przedsiębiorstwa i jednostki administracji publicznej w kwestiach związanych z szeroko pojętą ochroną środowiska, w aspektach-…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Fundacja Odzyskaj Środowiskoodzyskajsrodowisko.pl HQ: Gmina Piekoszów, PolandReported employees: 11-50 | Gmina Piekoszów, Poland | 11-50 | Exact match | 9 contacts → |
“Fundacja Odzyskaj Środowisko powstała w 2011 roku.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Polskie Stowarzyszenie Zero Wastezero-waste.pl HQ: Warsaw, PolandReported employees: 1-10 | Warsaw, Poland | 1-10 | Exact match | 9 contacts → |
“Polskie Stowarzyszenie Zero Waste działa na rzecz zmiany świadomości społecznej dotyczącej zasobów, zapobiegając powstawaniu odpadów u źródła, promując bezodpadowy styl życia oraz…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Centrum Ochrony Mokradełbagna.pl HQ: Warsaw, PolandReported employees: 11-50 | Warsaw, Poland | 11-50 | Exact match | 7 contacts → |
“Centrum Ochrony Mokradeł realizuje swoją misję już od 25 lat.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Polska Izba Ekologiipie.pl HQ: Katowice, PolandReported employees: 1-10 | Katowice, Poland | 1-10 | Exact match | 7 contacts → |
“Polska Izba Ekologii jest organizacją samorządu gospodarczego.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | dotlenieni.orgdotlenieni.org HQ: Wrocław, PolandReported employees: 1-10 | Wrocław, Poland | 1-10 | Exact match | 6 contacts → |
“Jesteśmy organizacją, która powstała po to, aby łączyć ludzi z naturą.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Eko-Projekteko-projekt.com HQ: Poznan, PolandReported employees: 11-50 | Poznan, Poland | 11-50 | Exact match | 6 contacts → |
“Firma EKO-PROJEKT świadczy kompleksowe usługi doradcze w zakresie ochrony środowiska.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Braingreenbraingreen.org HQ: Warsaw, PolandReported employees: 51-200 | Warsaw, Poland | 51-200 | Exact match | 5 contacts → |
“We are active on two significant fronts: humanity and the environment.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | HQ: Katowice, PolandReported employees: 51-200 | Katowice, Poland | 51-200 | Exact match | 5 contacts → |
“For over 25 years we work on environmental protection in companies and other organisations, working out for them - and together with them - environmentally and economically…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Ekostandard Pracownia Analiz Środowiskowychekostandard.pl HQ: Suchy Las, PolandReported employees: 1-10 | Suchy Las, Poland | 1-10 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 21 | Lasy I Obywatelelasyiobywatele.pl HQ: Warsaw, PolandReported employees: 1-10 | Warsaw, Poland | 1-10 | Exact match | 4 contacts → |
“Lasy i Obywatele to fundacja wspierająca oddolne inicjatywy obywatelskie angażujące się w ochronę lasów i przyrody.* Budujemy skalowalne narzędzia oraz mechanizmy wsparcia dla…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Workshop For ALL Beingspracownia.org.pl HQ: Bystra, PolandReported employees: 1-10 | Bystra, Poland | 1-10 | Exact match | 4 contacts → |
“Our mission is to ensure the high quality of natural and cultural environment for all Beings - both wildlife and people.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Fundacja Aeris Futuroaerisfuturo.pl HQ: Wieliczka, PolandReported employees: 1-10 | Wieliczka, Poland | 1-10 | Exact match | 4 contacts → |
“Jesteśmy polską organizacją pozarządowa działająca od 2006 roku.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | ONE More Tree Foundationone-more-tree.org HQ: Warsaw, PolandReported employees: 1-10 | Warsaw, Poland | 1-10 | Exact match | 4 contacts → |
“One More Tree Foundation was founded by two friends with the goal of combating climate change through pro-environmental actions.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Packman Sp. Z O.Opackman.com.pl HQ: Łajski, PolandReported employees: 11-50 | Łajski, Poland | 11-50 | Exact match | 4 contacts → |
“Packman Sp.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 143 company matches
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Environmental nonprofits: 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
143 records in the displayed employee bands.
0 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 Poland, so it is reported there. Company counts and contact totals on this page are exact for Poland, over 143 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 environmental 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 environmental nonprofits did RevenueBase find based in Poland?
The saved snapshot records 143 matching company records, 918 tracked contacts and 355 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
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Cite this list
RevenueBase Data Team. Top 25 environmental nonprofits based in Poland. Snapshot: September 19, 2026. https://revenuebase.ai/companies/environmental-nonprofits/poland.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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