Company lists · Data refreshed September 2026
Top 14 Sewage treatment companies based in Poland
RevenueBase identified 83 company matches for sewage treatment companies associated with Poland as of September 2026 and tracks 715 professional contacts across them, including 73 with verified work emails. Warsaw is the largest hub.
This list covers company matches for sewage treatment companies 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 16, 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 14 largest sewage treatment companies based in Poland
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 46 contacts → | ||||
Exact match “ESMIL Group is a leading global manufacturer of equipment for wastewater treatment and sludge dewatering, as well as a provider of advanced membrane systems for a wide range of…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 2 | 45 contacts → | ||||
Exact match “Na co dzień produkujemy wodę, którą dostarczamy do mieszkańców Gdańska oraz obieramy z ich domów ścieki.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 3 | 34 contacts → | ||||
Exact match “Jesteśmy jedną z większych i najdłużej istniejących firm budowlano-instalacyjnych w Polsce.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 4 | 25 contacts → | ||||
Exact match “Naszą specjalnością są modernizacje oczyszczalni ścieków, budowa nowych oczyszczalni ścieków, stacji uzdatniania wód, przepompowni ścieków komunalnych, deszczowych i…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 5 | 8 contacts → | ||||
Exact match “Proffico Sp.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 6 | 6 contacts → | ||||
Exact match “STALBUDOM Sp.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 7 | 6 contacts → | ||||
Exact match “Tailor-made and state-of-the-art solutions will be defined and realised in close cooperation with our customers.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 8 | 6 contacts → | ||||
Exact match “ZUK Sp.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 9 | 6 contacts → | ||||
Exact match “Zatrudnimy Kierownika - Koordynatora Działu Serwisu - po więcej informacji proszę kliknąć na link pracuj.pl lub wejść na stronę: https://lnkd.in/gZdcpfT Firma AWAS-Serwis Sp.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 10 | 5 contacts → | ||||
Exact match “Oferujemy rozwiązania technologiczne, które mają pozytywny wpływ na środowisko oraz na oszczędności Klientów, którzy dzięki oszczędnościom będą mogli je dalej inwestować-…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 11 | 4 contacts → | ||||
Exact match “Zajmujemy się budową, modernizacją i remontami oczyszczalni przemysłowych.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 12 | 2 contacts → | ||||
Exact match “PWiK Wodnik Spółka z.o.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 13 | 2 contacts → | ||||
Exact match “Formela Grupa Inżynieryjna - skupia się na realizacji projektów z zakresu infrastruktury wodno-kanalizacyjnej.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 14 | 1 contacts → | ||||
Exact match “Jesteśmy ekspertami w zakresie oczyszczania ścieków oraz neutralizacji odorów i substancji toksycznych.” Recorded in the RevenueBase company graph · Sep 16, 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 “sewage treatment companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 14 of 83 sewage treatment companies based in Poland
See the full list, filter by size, metro and specialty, and access 73 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Sewage treatment companies based in Poland at a glance
As of Sep 16, 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 83 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 “sewage treatment companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 73 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 16, 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 “sewage treatment companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many sewage treatment companies are there based in Poland?
RevenueBase identified 83 company matches for sewage treatment companies 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?
Esmil Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most sewage treatment companies?
Warsaw leads with 10 company records, followed by Gdansk (7) and Czestochowa (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 73 professional contacts with verified work emails tracked across these 83 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 16, 2026.
Ready to reach these companies? Verified emails and direct dials for all 83 sewage treatment companies based in Poland. Start with a free account, no credit card.
Download this list →Related lists
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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 14 sewage treatment companies 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 83 matching company records for sewage treatment companies based in Poland, with 715 tracked contacts and 73 verified work emails.
This public preview shows 14 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 16, 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 14 sewage treatment companies 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 | Esmil Groupesmil.eu HQ: Ełk, PolandReported employees: 201-500 | Ełk, Poland | 201-500 | Exact match | 46 contacts → |
“ESMIL Group is a leading global manufacturer of equipment for wastewater treatment and sludge dewatering, as well as a provider of advanced membrane systems for a wide range of…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Gdańskie Wodociągigdanskiewodociagi.pl HQ: Gdańsk, PolandReported employees: 501-1,000 | Gdańsk, Poland | 501-1,000 | Exact match | 45 contacts → |
“Na co dzień produkujemy wodę, którą dostarczamy do mieszkańców Gdańska oraz obieramy z ich domów ścieki.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Instal Warszawa S.Ainstalwaw.pl HQ: Warsaw, PolandReported employees: 51-200 | Warsaw, Poland | 51-200 | Exact match | 34 contacts → |
“Jesteśmy jedną z większych i najdłużej istniejących firm budowlano-instalacyjnych w Polsce.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Newaternewater.plHQ: Gdańsk, PolandReported employees: 51-200 | Gdańsk, Poland | 51-200 | Exact match | 25 contacts → |
“Naszą specjalnością są modernizacje oczyszczalni ścieków, budowa nowych oczyszczalni ścieków, stacji uzdatniania wód, przepompowni ścieków komunalnych, deszczowych i…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Proffico Sp. Z O.Oproffico.comHQ: Góra Kalwaria, PolandReported employees: 11-50 | Góra Kalwaria, Poland | 11-50 | Exact match | 8 contacts → |
“Proffico Sp.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Stalbudom Sp. Z O.Ostalbudom.pl HQ: Warsaw, PolandReported employees: 51-200 | Warsaw, Poland | 51-200 | Exact match | 6 contacts → |
“STALBUDOM Sp.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Wawatech Wastewater Technologywawa-tech.comHQ: Piaseczno, PolandReported employees: 11-50 | Piaseczno, Poland | 11-50 | Exact match | 6 contacts → |
“Tailor-made and state-of-the-art solutions will be defined and realised in close cooperation with our customers.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | ZUK Sp. Z O. Ozuksp.pl HQ: Glincz, PolandReported employees: 11-50 | Glincz, Poland | 11-50 | Exact match | 6 contacts → |
“ZUK Sp.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Awas Serwis Sp. Z O.Oawas-serwis.plHQ: Warsaw, PolandReported employees: 11-50 | Warsaw, Poland | 11-50 | Exact match | 6 contacts → |
“Zatrudnimy Kierownika - Koordynatora Działu Serwisu - po więcej informacji proszę kliknąć na link pracuj.pl lub wejść na stronę: https://lnkd.in/gZdcpfT Firma AWAS-Serwis Sp.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Aktun SP Z O.Oaktun.euHQ: Gdańsk, PolandReported employees: 1-10 | Gdańsk, Poland | 1-10 | Exact match | 5 contacts → |
“Oferujemy rozwiązania technologiczne, które mają pozytywny wpływ na środowisko oraz na oszczędności Klientów, którzy dzięki oszczędnościom będą mogli je dalej inwestować-…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Marex Technology Sp. Z O. Omarextechnology.comHQ: Drobin, PolandReported employees: 51-200 | Drobin, Poland | 51-200 | Exact match | 4 contacts → |
“Zajmujemy się budową, modernizacją i remontami oczyszczalni przemysłowych.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Pwik Wodnik Spółka Z O. Owodnik.net.pl HQ: Jelenia Gora, PolandReported employees: 201-500 | Jelenia Gora, Poland | 201-500 | Exact match | 2 contacts → |
“PWiK Wodnik Spółka z.o.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Formelaformela-grupa.pl HQ: Śródmieście, PolandReported employees: 11-50 | Śródmieście, Poland | 11-50 | Exact match | 2 contacts → |
“Formela Grupa Inżynieryjna - skupia się na realizacji projektów z zakresu infrastruktury wodno-kanalizacyjnej.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Biopro Sp. Z O.Obiopro.pl HQ: Gdansk, PolandReported employees: 11-50 | Gdansk, Poland | 11-50 | Exact match | 1 contacts → |
“Jesteśmy ekspertami w zakresie oczyszczania ścieków oraz neutralizacji odorów i substancji toksycznych.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 14 of 83 company matches
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Sewage treatment companies: dataset insights
September 16, 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
81 records in the displayed employee bands.
2 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for Poland, so it is reported there. Company counts and contact totals on this page are exact for Poland, over 83 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 16, 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 sewage treatment companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many sewage treatment companies did RevenueBase find based in Poland?
The saved snapshot records 83 matching company records, 715 tracked contacts and 73 verified emails. The public preview displays 14 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 16, 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
Sewage treatment companies by geography
- Sewage treatment companies based in Ahmedabad, India
- Sewage treatment companies based in Chennai, India
- Sewage treatment companies based in Mumbai, India
- Sewage treatment companies based in Pune, India
- Sewage treatment companies based in Argentina
- Sewage treatment companies based in Australia
- Sewage treatment companies based in Austria
- Sewage treatment companies based in Belgium
- Sewage treatment companies based in Brazil
- Sewage treatment companies based in Canada
- Sewage treatment companies based in Chile
- Sewage treatment companies based in Czechia
Browse the directory
Cite this list
RevenueBase Data Team. Top 14 sewage treatment companies based in Poland. Snapshot: September 16, 2026. https://revenuebase.ai/companies/sewage-treatment-companies/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
- Sewage treatment companies based in Ahmedabad, India
- Sewage treatment companies based in Chennai, India
- Sewage treatment companies based in Mumbai, India
- Sewage treatment companies based in Pune, India
- Sewage treatment companies based in Argentina
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Company intelligence · public preview
Top 14 sewage treatment companies based in Poland
RevenueBase records 83 matching company records for sewage treatment companies based in Poland, with 715 tracked contacts and 73 verified work emails.
This public preview shows 14 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 16, 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 14 sewage treatment companies 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 | Esmil Groupesmil.eu HQ: Ełk, PolandReported employees: 201-500 | Ełk, Poland | 201-500 | Exact match | 46 contacts → |
“ESMIL Group is a leading global manufacturer of equipment for wastewater treatment and sludge dewatering, as well as a provider of advanced membrane systems for a wide range of…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Gdańskie Wodociągigdanskiewodociagi.pl HQ: Gdańsk, PolandReported employees: 501-1,000 | Gdańsk, Poland | 501-1,000 | Exact match | 45 contacts → |
“Na co dzień produkujemy wodę, którą dostarczamy do mieszkańców Gdańska oraz obieramy z ich domów ścieki.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Instal Warszawa S.Ainstalwaw.pl HQ: Warsaw, PolandReported employees: 51-200 | Warsaw, Poland | 51-200 | Exact match | 34 contacts → |
“Jesteśmy jedną z większych i najdłużej istniejących firm budowlano-instalacyjnych w Polsce.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Newaternewater.pl HQ: Gdańsk, PolandReported employees: 51-200 | Gdańsk, Poland | 51-200 | Exact match | 25 contacts → |
“Naszą specjalnością są modernizacje oczyszczalni ścieków, budowa nowych oczyszczalni ścieków, stacji uzdatniania wód, przepompowni ścieków komunalnych, deszczowych i…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Proffico Sp. Z O.Oproffico.com HQ: Góra Kalwaria, PolandReported employees: 11-50 | Góra Kalwaria, Poland | 11-50 | Exact match | 8 contacts → |
“Proffico Sp.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Stalbudom Sp. Z O.Ostalbudom.pl HQ: Warsaw, PolandReported employees: 51-200 | Warsaw, Poland | 51-200 | Exact match | 6 contacts → |
“STALBUDOM Sp.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Wawatech Wastewater Technologywawa-tech.com HQ: Piaseczno, PolandReported employees: 11-50 | Piaseczno, Poland | 11-50 | Exact match | 6 contacts → |
“Tailor-made and state-of-the-art solutions will be defined and realised in close cooperation with our customers.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | ZUK Sp. Z O. Ozuksp.pl HQ: Glincz, PolandReported employees: 11-50 | Glincz, Poland | 11-50 | Exact match | 6 contacts → |
“ZUK Sp.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Awas Serwis Sp. Z O.Oawas-serwis.pl HQ: Warsaw, PolandReported employees: 11-50 | Warsaw, Poland | 11-50 | Exact match | 6 contacts → |
“Zatrudnimy Kierownika - Koordynatora Działu Serwisu - po więcej informacji proszę kliknąć na link pracuj.pl lub wejść na stronę: https://lnkd.in/gZdcpfT Firma AWAS-Serwis Sp.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Aktun SP Z O.Oaktun.eu HQ: Gdańsk, PolandReported employees: 1-10 | Gdańsk, Poland | 1-10 | Exact match | 5 contacts → |
“Oferujemy rozwiązania technologiczne, które mają pozytywny wpływ na środowisko oraz na oszczędności Klientów, którzy dzięki oszczędnościom będą mogli je dalej inwestować-…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Marex Technology Sp. Z O. Omarextechnology.com HQ: Drobin, PolandReported employees: 51-200 | Drobin, Poland | 51-200 | Exact match | 4 contacts → |
“Zajmujemy się budową, modernizacją i remontami oczyszczalni przemysłowych.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Pwik Wodnik Spółka Z O. Owodnik.net.pl HQ: Jelenia Gora, PolandReported employees: 201-500 | Jelenia Gora, Poland | 201-500 | Exact match | 2 contacts → |
“PWiK Wodnik Spółka z.o.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Formelaformela-grupa.pl HQ: Śródmieście, PolandReported employees: 11-50 | Śródmieście, Poland | 11-50 | Exact match | 2 contacts → |
“Formela Grupa Inżynieryjna - skupia się na realizacji projektów z zakresu infrastruktury wodno-kanalizacyjnej.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Biopro Sp. Z O.Obiopro.pl HQ: Gdansk, PolandReported employees: 11-50 | Gdansk, Poland | 11-50 | Exact match | 1 contacts → |
“Jesteśmy ekspertami w zakresie oczyszczania ścieków oraz neutralizacji odorów i substancji toksycznych.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 14 of 83 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Sewage treatment companies: dataset insights
September 16, 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
81 records in the displayed employee bands.
2 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for Poland, so it is reported there. Company counts and contact totals on this page are exact for Poland, over 83 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 16, 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 sewage treatment companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many sewage treatment companies did RevenueBase find based in Poland?
The saved snapshot records 83 matching company records, 715 tracked contacts and 73 verified emails. The public preview displays 14 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 16, 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 14 sewage treatment companies based in Poland. Snapshot: September 16, 2026. https://revenuebase.ai/companies/sewage-treatment-companies/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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