Company lists · Data refreshed November 2026
Top 25 Cleantech consultants based in Poland
RevenueBase identified 113 company matches for cleantech consultants associated with Poland as of November 2026 and tracks 547 professional contacts across them, including 156 with verified work emails. Warsaw is the largest hub.
This list covers company matches for cleantech consultants 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 November 6, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest cleantech consultants based in Poland
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 87 contacts → | ||||
Exact match “Jesteśmy obecni na rynku od 1990 roku, by z dumą realizować misję polegającą na implementowaniu rozwiązań technologicznych, oszczędzających zasoby planety, przyczyniając się do…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 59 contacts → | ||||
Exact match “Kompleksowo przeprowadzamy firmy przez proces transformacji energetycznej i redukcji śladu węglowego, przyczyniając się do poprawy jakości środowiska, w którym żyjemy.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 21 contacts → | ||||
Exact match “Oferta firmy OTTO Engineering Polska Sp.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 14 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 12 contacts → | ||||
Exact match “Grupa ABS zajmuje się szeroko rozumianymi nowymi technologiami z dziedzin: elektroniki, informatyki, energetyki, utylizacji.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 11 contacts → | ||||
Exact match “Nasza firma od ponad 21 lat, specjalizuje się w kompleksowym pozyskiwaniu dotacji.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 11 contacts → | ||||
Exact match “Doradzamy jak bezpiecznie i efektywnie zarządzać mediami energetycznymi.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 11 contacts → | ||||
Exact match “Da Vinci Green Energy to spółka doradczo-instalatorska, z szerokim wachlarzem usług dla klienta B2B, dotyczącym optymalizacji kosztów energii w firmach.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 10 contacts → | ||||
Exact match “Firma NEOEnergetyka Sp.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 6 contacts → | ||||
Exact match “Firma EKO-PROJEKT świadczy kompleksowe usługi doradcze w zakresie ochrony środowiska.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 5 contacts → | ||||
Exact match “Open Energy to wiodąca firma doradztwa technicznego oferująca profesjonalne usługi z zakresu bezpieczeństwa i ekspertyz technicznych nieruchomości.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 5 contacts → | ||||
Exact match “Poszukujesz funduszy na rozwój Twojego przedsiębiorstwa?” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 5 contacts → | ||||
Exact match “We are two experienced consultants, for many years we have worked in managerial and directorial positions in large consulting companies – Anita has mainly worked in Jacobs and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 5 contacts → | ||||
Exact match “Twoja firma potrzebuje wsparcia w minimalizowaniu wpływu swojej działalności na środowisko naturalne?” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 5 contacts → | ||||
Exact match “Energy Trend specjalizuje się w kompleksowym doradztwie w zakresie efektywności energetycznej.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 4 contacts → | ||||
Exact match “Projektujemy rozwiązania zwiększające efektywność energetyczną Twojej firmy.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 4 contacts → | ||||
Exact match “Exergy.pl, profesjonaliści w zakresie transformacji klimatycznej biznesu.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 4 contacts → | ||||
Exact match “evoGroup to grupa kapitałowa trzech spółek działających w branży doradczo-consultingowej oraz Odnawialnych Źródeł Energii.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 4 contacts → | ||||
Exact match “PROHABITAT = POZWOLENIE NA SZYBSZE DZIAŁANIE Więcej projektowania zamiast siedzenia w urzędach Więcej kreacji zamiast biurokracji Więcej czasu zamiast stresu Zajmiemy się…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 3 contacts → | ||||
Exact match “We are a boutique consulting firm focused on renewable energy.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 3 contacts → | ||||
Exact match “Zajmujemy się konsultingiem w zakresie OZE oraz usługami z zakresu zarządzania energią.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 3 contacts → | ||||
Exact match “Jesteśmy firmą, której głównym celem jest świadczenie kompleksowego doradztwa energetycznego dla przedsiębiorców.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 3 contacts → | ||||
Exact match “W VEOLION łączymy doświadczenie z nowoczesnymi rozwiązaniami technologicznymi, aby wspierać naszych klientów w transformacji energetycznej oraz realizacji celów związanych z…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 2 contacts → | ||||
Exact match “Nasze Biuro od ponad 20 lat oferuje przedsiębiorcom i samorządom pomoc w zakresie kompleksowego przygotowania inwestycji, obsługi podmiotów gospodarczych w zakresie obowiązków…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 2 contacts → | ||||
Exact match “Carbon Zorro Ltd is a trading company offering technologies for public and business for reducing carbon/greenhouse gases emission.” 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 “cleantech consultants”. 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 113 cleantech consultants based in Poland
See the full list, filter by size, metro and specialty, and access 156 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Cleantech consultants based in Poland at a glance
As of Nov 6, 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 113 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 “cleantech consultants” 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 156 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.
Cleantech consultants by metro
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “cleantech consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many cleantech consultants are there based in Poland?
RevenueBase identified 113 company matches for cleantech consultants associated with Poland 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?
Seen Technologie Sp. Z O.O tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most cleantech consultants?
Warsaw leads with 29 company records, followed by Poznan (10) and Wroclaw (8).
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 156 professional contacts with verified work emails tracked across these 113 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.
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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 25 cleantech consultants 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 113 matching company records for cleantech consultants based in Poland, with 547 tracked contacts and 156 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 cleantech consultants 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 |  Seen Technologie Sp. Z O.Oseentechnologie.plHQ: Warsaw, PolandReported employees: 51-200 | Warsaw, Poland | 51-200 | Exact match | 87 contacts → |
“Jesteśmy obecni na rynku od 1990 roku, by z dumą realizować misję polegającą na implementowaniu rozwiązań technologicznych, oszczędzających zasoby planety, przyczyniając się do…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Enervigoenervigo.comHQ: Mielec, PolandReported employees: 51-200 | Mielec, Poland | 51-200 | Exact match | 59 contacts → |
“Kompleksowo przeprowadzamy firmy przez proces transformacji energetycznej i redukcji śladu węglowego, przyczyniając się do poprawy jakości środowiska, w którym żyjemy.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Otto Engineering Polska Sp. Z O.Oottoindustries.com.plHQ: Gmina Trzebownisko, PolandReported employees: 11-50 | Gmina Trzebownisko, Poland | 11-50 | Exact match | 21 contacts → |
“Oferta firmy OTTO Engineering Polska Sp.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Investeko S.Ainvesteko.plHQ: Świętochłowice, PolandReported employees: 11-50 | Świętochłowice, Poland | 11-50 | Exact match | 14 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 5 |  Grupa ABSgrupa-abs.plHQ: Częstochowa, PolandReported employees: 11-50 | Częstochowa, Poland | 11-50 | Exact match | 12 contacts → |
“Grupa ABS zajmuje się szeroko rozumianymi nowymi technologiami z dziedzin: elektroniki, informatyki, energetyki, utylizacji.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Metropolis Doradztwo Gospodarcze Sp. Z O.Ometropolisdg.plHQ: Poznań, PolandReported employees: 11-50 | Poznań, Poland | 11-50 | Exact match | 11 contacts → |
“Nasza firma od ponad 21 lat, specjalizuje się w kompleksowym pozyskiwaniu dotacji.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Innpact Sp. Z O.Oinnpact.plHQ: Wrocław, PolandReported employees: 11-50 | Wrocław, Poland | 11-50 | Exact match | 11 contacts → |
“Doradzamy jak bezpiecznie i efektywnie zarządzać mediami energetycznymi.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  DA Vinci Green Energydavinci.plHQ: Bielany Wrocławskie, PolandReported employees: 11-50 | Bielany Wrocławskie, Poland | 11-50 | Exact match | 11 contacts → |
“Da Vinci Green Energy to spółka doradczo-instalatorska, z szerokim wachlarzem usług dla klienta B2B, dotyczącym optymalizacji kosztów energii w firmach.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Neoenergetyka Sp. Z O.Oneoenergetyka.plHQ: Warsaw, PolandReported employees: 11-50 | Warsaw, Poland | 11-50 | Exact match | 10 contacts → |
“Firma NEOEnergetyka Sp.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Open Energy Polskaoenergy.plHQ: Warsaw, PolandReported employees: 11-50 | Warsaw, Poland | 11-50 | Exact match | 5 contacts → |
“Open Energy to wiodąca firma doradztwa technicznego oferująca profesjonalne usługi z zakresu bezpieczeństwa i ekspertyz technicznych nieruchomości.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  SMD Groupsmdgroup.plHQ: Wrocław, PolandReported employees: 11-50 | Wrocław, Poland | 11-50 | Exact match | 5 contacts → |
“Poszukujesz funduszy na rozwój Twojego przedsiębiorstwa?” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Sotis Advisorssotisadvisors.comHQ: Warsaw, PolandReported employees: 1-10 | Warsaw, Poland | 1-10 | Exact match | 5 contacts → |
“We are two experienced consultants, for many years we have worked in managerial and directorial positions in large consulting companies – Anita has mainly worked in Jacobs and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Zero Waste Consulting Sp. Z O.Ozerowasteconsulting.plHQ: Warsaw, PolandReported employees: 11-50 | Warsaw, Poland | 11-50 | Exact match | 5 contacts → |
“Twoja firma potrzebuje wsparcia w minimalizowaniu wpływu swojej działalności na środowisko naturalne?” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Energy Trendenergytrend.plHQ: Lublin, PolandReported employees: 1-10 | Lublin, Poland | 1-10 | Exact match | 5 contacts → |
“Energy Trend specjalizuje się w kompleksowym doradztwie w zakresie efektywności energetycznej.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Metis Intechmetisintech.plHQ: Warsaw, PolandReported employees: 11-50 | Warsaw, Poland | 11-50 | Exact match | 4 contacts → |
“Projektujemy rozwiązania zwiększające efektywność energetyczną Twojej firmy.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Exergyexergy.plHQ: Opole, PolandReported employees: 1-10 | Opole, Poland | 1-10 | Exact match | 4 contacts → |
“Exergy.pl, profesjonaliści w zakresie transformacji klimatycznej biznesu.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Evogroupevogroup.com.plHQ: Mława, PolandReported employees: 11-50 | Mława, Poland | 11-50 | Exact match | 4 contacts → |
“evoGroup to grupa kapitałowa trzech spółek działających w branży doradczo-consultingowej oraz Odnawialnych Źródeł Energii.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Prohabitatprohabitat.com.plHQ: Kraków, PolandReported employees: 1-10 | Kraków, Poland | 1-10 | Exact match | 4 contacts → |
“PROHABITAT = POZWOLENIE NA SZYBSZE DZIAŁANIE Więcej projektowania zamiast siedzenia w urzędach Więcej kreacji zamiast biurokracji Więcej czasu zamiast stresu Zajmiemy się…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Business Energy Solutionsbesenergy.plHQ: Warsaw, PolandReported employees: 1-10 | Warsaw, Poland | 1-10 | Exact match | 3 contacts → |
“We are a boutique consulting firm focused on renewable energy.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  EKO Brokereko-broker.comHQ: Wroclaw, PolandReported employees: 1-10 | Wroclaw, Poland | 1-10 | Exact match | 3 contacts → |
“Zajmujemy się konsultingiem w zakresie OZE oraz usługami z zakresu zarządzania energią.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  PIK Energy Doradztwo Energetycznepikenergy.plHQ: Łódź, PolandReported employees: 11-50 | Łódź, Poland | 11-50 | Exact match | 3 contacts → |
“Jesteśmy firmą, której głównym celem jest świadczenie kompleksowego doradztwa energetycznego dla przedsiębiorców.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Veolionveolion.plHQ: Sosnowiec, PolandReported employees: 11-50 | Sosnowiec, Poland | 11-50 | Exact match | 3 contacts → |
“W VEOLION łączymy doświadczenie z nowoczesnymi rozwiązaniami technologicznymi, aby wspierać naszych klientów w transformacji energetycznej oraz realizacji celów związanych z…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | HQ: Środa Wielkopolska, PolandReported employees: 1-10 | Środa Wielkopolska, Poland | 1-10 | Exact match | 2 contacts → |
“Nasze Biuro od ponad 20 lat oferuje przedsiębiorcom i samorządom pomoc w zakresie kompleksowego przygotowania inwestycji, obsługi podmiotów gospodarczych w zakresie obowiązków…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Carbon Zorro Sp. Z O. Ocarbonzorro.comHQ: Warsaw, PolandReported employees: 1-10 | Warsaw, Poland | 1-10 | Exact match | 2 contacts → |
“Carbon Zorro Ltd is a trading company offering technologies for public and business for reducing carbon/greenhouse gases emission.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 113 company matches
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Cleantech consultants: 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
113 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 113 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 ↗
Cleantech consultants by metro
Questions about this company list
What does Exact match mean for cleantech consultants?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many cleantech consultants did RevenueBase find based in Poland?
The saved snapshot records 113 matching company records, 547 tracked contacts and 156 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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- Cleantech consultants based in Melbourne, Australia
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- Cleantech consultants based in Belo Horizonte, Brazil
- Cleantech consultants based in Rio De Janeiro, Brazil
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- Cleantech consultants based in Toronto, Canada
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- Cleantech consultants based in Paris, France
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Cite this list
RevenueBase Data Team. Top 25 cleantech consultants based in Poland. Snapshot: November 6, 2026. https://revenuebase.ai/companies/cleantech-consultants/poland.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
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- Lists by location
- Lists A-Z
- New lists
- Cleantech consultants based in Melbourne, Australia
- Cleantech consultants based in Sydney, Australia
- Cleantech consultants based in Belo Horizonte, Brazil
- Cleantech consultants based in Rio De Janeiro, Brazil
- Cleantech consultants based in Sao Paulo, Brazil
- Cleantech consultants based in Calgary, Canada
Company intelligence · public preview
Top 25 cleantech consultants based in Poland
RevenueBase records 113 matching company records for cleantech consultants based in Poland, with 547 tracked contacts and 156 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 cleantech consultants 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 | Seen Technologie Sp. Z O.Oseentechnologie.pl HQ: Warsaw, PolandReported employees: 51-200 | Warsaw, Poland | 51-200 | Exact match | 87 contacts → |
“Jesteśmy obecni na rynku od 1990 roku, by z dumą realizować misję polegającą na implementowaniu rozwiązań technologicznych, oszczędzających zasoby planety, przyczyniając się do…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Enervigoenervigo.com HQ: Mielec, PolandReported employees: 51-200 | Mielec, Poland | 51-200 | Exact match | 59 contacts → |
“Kompleksowo przeprowadzamy firmy przez proces transformacji energetycznej i redukcji śladu węglowego, przyczyniając się do poprawy jakości środowiska, w którym żyjemy.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Otto Engineering Polska Sp. Z O.Oottoindustries.com.pl HQ: Gmina Trzebownisko, PolandReported employees: 11-50 | Gmina Trzebownisko, Poland | 11-50 | Exact match | 21 contacts → |
“Oferta firmy OTTO Engineering Polska Sp.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Investeko S.Ainvesteko.pl HQ: Świętochłowice, PolandReported employees: 11-50 | Świętochłowice, Poland | 11-50 | Exact match | 14 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 5 | Grupa ABSgrupa-abs.pl HQ: Częstochowa, PolandReported employees: 11-50 | Częstochowa, Poland | 11-50 | Exact match | 12 contacts → |
“Grupa ABS zajmuje się szeroko rozumianymi nowymi technologiami z dziedzin: elektroniki, informatyki, energetyki, utylizacji.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Metropolis Doradztwo Gospodarcze Sp. Z O.Ometropolisdg.pl HQ: Poznań, PolandReported employees: 11-50 | Poznań, Poland | 11-50 | Exact match | 11 contacts → |
“Nasza firma od ponad 21 lat, specjalizuje się w kompleksowym pozyskiwaniu dotacji.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Innpact Sp. Z O.Oinnpact.pl HQ: Wrocław, PolandReported employees: 11-50 | Wrocław, Poland | 11-50 | Exact match | 11 contacts → |
“Doradzamy jak bezpiecznie i efektywnie zarządzać mediami energetycznymi.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | DA Vinci Green Energydavinci.pl HQ: Bielany Wrocławskie, PolandReported employees: 11-50 | Bielany Wrocławskie, Poland | 11-50 | Exact match | 11 contacts → |
“Da Vinci Green Energy to spółka doradczo-instalatorska, z szerokim wachlarzem usług dla klienta B2B, dotyczącym optymalizacji kosztów energii w firmach.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Neoenergetyka Sp. Z O.Oneoenergetyka.pl HQ: Warsaw, PolandReported employees: 11-50 | Warsaw, Poland | 11-50 | Exact match | 10 contacts → |
“Firma NEOEnergetyka Sp.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Open Energy Polskaoenergy.pl HQ: Warsaw, PolandReported employees: 11-50 | Warsaw, Poland | 11-50 | Exact match | 5 contacts → |
“Open Energy to wiodąca firma doradztwa technicznego oferująca profesjonalne usługi z zakresu bezpieczeństwa i ekspertyz technicznych nieruchomości.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | SMD Groupsmdgroup.pl HQ: Wrocław, PolandReported employees: 11-50 | Wrocław, Poland | 11-50 | Exact match | 5 contacts → |
“Poszukujesz funduszy na rozwój Twojego przedsiębiorstwa?” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Sotis Advisorssotisadvisors.com HQ: Warsaw, PolandReported employees: 1-10 | Warsaw, Poland | 1-10 | Exact match | 5 contacts → |
“We are two experienced consultants, for many years we have worked in managerial and directorial positions in large consulting companies – Anita has mainly worked in Jacobs and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Zero Waste Consulting Sp. Z O.Ozerowasteconsulting.pl HQ: Warsaw, PolandReported employees: 11-50 | Warsaw, Poland | 11-50 | Exact match | 5 contacts → |
“Twoja firma potrzebuje wsparcia w minimalizowaniu wpływu swojej działalności na środowisko naturalne?” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Energy Trendenergytrend.pl HQ: Lublin, PolandReported employees: 1-10 | Lublin, Poland | 1-10 | Exact match | 5 contacts → |
“Energy Trend specjalizuje się w kompleksowym doradztwie w zakresie efektywności energetycznej.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Metis Intechmetisintech.pl HQ: Warsaw, PolandReported employees: 11-50 | Warsaw, Poland | 11-50 | Exact match | 4 contacts → |
“Projektujemy rozwiązania zwiększające efektywność energetyczną Twojej firmy.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Exergyexergy.pl HQ: Opole, PolandReported employees: 1-10 | Opole, Poland | 1-10 | Exact match | 4 contacts → |
“Exergy.pl, profesjonaliści w zakresie transformacji klimatycznej biznesu.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Evogroupevogroup.com.pl HQ: Mława, PolandReported employees: 11-50 | Mława, Poland | 11-50 | Exact match | 4 contacts → |
“evoGroup to grupa kapitałowa trzech spółek działających w branży doradczo-consultingowej oraz Odnawialnych Źródeł Energii.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Prohabitatprohabitat.com.pl HQ: Kraków, PolandReported employees: 1-10 | Kraków, Poland | 1-10 | Exact match | 4 contacts → |
“PROHABITAT = POZWOLENIE NA SZYBSZE DZIAŁANIE Więcej projektowania zamiast siedzenia w urzędach Więcej kreacji zamiast biurokracji Więcej czasu zamiast stresu Zajmiemy się…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Business Energy Solutionsbesenergy.pl HQ: Warsaw, PolandReported employees: 1-10 | Warsaw, Poland | 1-10 | Exact match | 3 contacts → |
“We are a boutique consulting firm focused on renewable energy.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | EKO Brokereko-broker.com HQ: Wroclaw, PolandReported employees: 1-10 | Wroclaw, Poland | 1-10 | Exact match | 3 contacts → |
“Zajmujemy się konsultingiem w zakresie OZE oraz usługami z zakresu zarządzania energią.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | PIK Energy Doradztwo Energetycznepikenergy.pl HQ: Łódź, PolandReported employees: 11-50 | Łódź, Poland | 11-50 | Exact match | 3 contacts → |
“Jesteśmy firmą, której głównym celem jest świadczenie kompleksowego doradztwa energetycznego dla przedsiębiorców.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Veolionveolion.pl HQ: Sosnowiec, PolandReported employees: 11-50 | Sosnowiec, Poland | 11-50 | Exact match | 3 contacts → |
“W VEOLION łączymy doświadczenie z nowoczesnymi rozwiązaniami technologicznymi, aby wspierać naszych klientów w transformacji energetycznej oraz realizacji celów związanych z…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | HQ: Środa Wielkopolska, PolandReported employees: 1-10 | Środa Wielkopolska, Poland | 1-10 | Exact match | 2 contacts → |
“Nasze Biuro od ponad 20 lat oferuje przedsiębiorcom i samorządom pomoc w zakresie kompleksowego przygotowania inwestycji, obsługi podmiotów gospodarczych w zakresie obowiązków…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Carbon Zorro Sp. Z O. Ocarbonzorro.com HQ: Warsaw, PolandReported employees: 1-10 | Warsaw, Poland | 1-10 | Exact match | 2 contacts → |
“Carbon Zorro Ltd is a trading company offering technologies for public and business for reducing carbon/greenhouse gases emission.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 113 company matches
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Cleantech consultants: 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
113 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 113 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 ↗
Cleantech consultants by metro
Questions about this company list
What does Exact match mean for cleantech consultants?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many cleantech consultants did RevenueBase find based in Poland?
The saved snapshot records 113 matching company records, 547 tracked contacts and 156 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Cleantech consultants by geography
- Cleantech consultants based in Melbourne, Australia
- Cleantech consultants based in Sydney, Australia
- Cleantech consultants based in Belo Horizonte, Brazil
- Cleantech consultants based in Rio De Janeiro, Brazil
- Cleantech consultants based in Sao Paulo, Brazil
- Cleantech consultants based in Calgary, Canada
- Cleantech consultants based in Toronto, Canada
- Cleantech consultants based in Vancouver, Canada
- Cleantech consultants based in Santiago, Chile
- Cleantech consultants based in Lyon, France
- Cleantech consultants based in Paris, France
- Cleantech consultants based in Berlin, Germany
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 cleantech consultants based in Poland. Snapshot: November 6, 2026. https://revenuebase.ai/companies/cleantech-consultants/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
- Cleantech consultants based in Melbourne, Australia
- Cleantech consultants based in Sydney, Australia
- Cleantech consultants based in Belo Horizonte, Brazil
- Cleantech consultants based in Rio De Janeiro, Brazil
- Cleantech consultants based in Sao Paulo, Brazil
- Cleantech consultants based in Calgary, Canada