Company lists · Data refreshed September 2026
Top 25 Renewable energy engineering consultants based in Poland
RevenueBase identified 540 company matches for renewable energy engineering consultants associated with Poland as of September 2026 and tracks 3,425 professional contacts across them, including 894 with verified work emails. Warsaw is the largest hub.
This list covers company matches for renewable energy engineering 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 September 21, 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 renewable energy engineering consultants based in Poland
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 141 contacts → | ||||
Exact match “Biuro Studiów, Projektów i Realizacji ENERGOPROJEKT-KATOWICE SA należy do największych w kraju firm projektowo-inżynierskich o ugruntowanej pozycji w sektorze energetyki i…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 2 | 130 contacts → | ||||
Exact match “We are EPC, O&M and SCADA services provider for utility-scale solar & wind projects.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 3 | 112 contacts → | ||||
Exact match “Since 2011, Hymon has been shaping the green energy market in Poland, contributing to ecological transformation and sustainable development.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 4 | 78 contacts → | ||||
Exact match “Electrum is a Climate Tech and Renewable Energy leader, shaping a clean and resilient energy future.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 5 | 69 contacts → | ||||
Exact match “EasyEko to Twój Partner w ekologicznej transformacji energetycznej!” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 6 | 68 contacts → | ||||
Exact match “At JWA, our mission is to empower clients to achieve their sustainability goals and net zero emissions through innovative, practical, and client-centric solutions.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 7 | 64 contacts → | ||||
Exact match “ESOLEO jest częścią Grupy Polsat Plus.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 8 | 61 contacts → | ||||
Exact match “Mamy trzydzieści lat doświadczenia, jesteśmy ekspertami w dziedzinie infrastruktury, budownictwa i odnawialnych źródeł energii.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 9 | 56 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 · Sep 21, 2026 · View company records in RevenueBase | |||||
| 10 | 52 contacts → | ||||
Exact match “Ventum has rapidly emerged as a fast growing international service provider in the wind energy sector.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 11 | 50 contacts → | ||||
Exact match “Jesteśmy przedsiębiorstwem składającym się ze ekspertów i specjalistów z wieloletnim doświadczeniem w branży Odnawialnych Źródeł Energii.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 12 | 43 contacts → | ||||
Exact match “Watt We Design, Powers the Future.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 13 | 41 contacts → | ||||
Exact match “Fronius Polska – ekspert w spawalnictwie oraz nowoczesnych technologiach energii słonecznej Dostarczamy rozwiązania, które łączą precyzję, certyfikowaną jakość oraz wieloletnie…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 14 | 38 contacts → | ||||
Exact match “Transformacja Energetyczna 360 bez nakładów inwestycyjnych.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 15 | 34 contacts → | ||||
Exact match “FlexiPower Group to firma z ponad 18-letnim doświadczeniem, specjalizująca się w energii odnawialnej.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 16 | 29 contacts → | ||||
Exact match “Jesteśmy liderem na rynku odnawialnych źródeł energii.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 17 | 29 contacts → | ||||
Exact match “Jesteśmy firmą projektowo-doradczą działającą w sektorze energetycznym już od 11 lat!” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 18 | 29 contacts → | ||||
Exact match “SolarSpot SA Jesteśmy jednym z liderów na rynku OZE: sprawdzonym i polecanym partnerem dla biznesu oraz instytucji publicznych.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 19 | 24 contacts → | ||||
Exact match “Tworzymy doświadczony i zaangażowany zespół, z eksperckimi kompetencjami projektowymi oraz inżynierskimi.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 20 | 24 contacts → | ||||
Exact match “Jeśli interesuje Cię inwestycja z obszaru gospodarki wodnej, przemysłu lub energetyki - dobrze trafiłeś!” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 21 | 22 contacts → | ||||
Exact match “About Us Since 2022, NorgTech International has delivered a Service-Plus concept for the renewable energy sector, offering forward-thinking innovation designed to positively…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 22 | 19 contacts → | ||||
Exact match “We are an engineering and consulting company focus on sustainability, comprehensive design and implementation of construction projects.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 23 | 18 contacts → | ||||
Exact match “We have been actively operating in the Polish renewable energy market since 2008.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 24 | 17 contacts → | ||||
Exact match “W EkoEnergii czerpiemy energię z odnawialnych źródeł energii.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 25 | 17 contacts → | ||||
Exact match “Nowoczesna energia.” Recorded in the RevenueBase company graph · Sep 21, 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 “renewable energy engineering 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 540 renewable energy engineering consultants based in Poland
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Renewable energy engineering consultants based in Poland at a glance
As of Sep 21, 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 540 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 “renewable energy engineering 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 894 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 21, 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.
Renewable energy engineering 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 “renewable energy engineering consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many renewable energy engineering consultants are there based in Poland?
RevenueBase identified 540 company matches for renewable energy engineering consultants 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?
Energoprojekt-Katowice SA tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most renewable energy engineering consultants?
Warsaw leads with 104 company records, followed by Wroclaw (35) and Poznan (28).
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 894 professional contacts with verified work emails tracked across these 540 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 21, 2026.
Ready to reach these companies? Verified emails and direct dials for all 540 renewable energy engineering consultants based in Poland. Start with a free account, no credit card.
Download this list →Related lists
Renewable energy engineering consultants by geography
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- Renewable energy engineering consultants based in Campinas, Brazil
- Renewable energy engineering consultants based in Curitiba, Brazil
- Renewable energy engineering consultants based in Fortaleza, Brazil
- Renewable energy engineering consultants based in Natal, Brazil
- Renewable energy engineering consultants based in Porto Alegre, Brazil
- Renewable energy engineering consultants based in Rio De Janeiro, Brazil
About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
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- Lists A-Z
- New lists
- Renewable energy engineering consultants based in Adelaide, Australia
- Renewable energy engineering consultants based in Brisbane, Australia
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Company intelligence · public preview
Top 25 renewable energy engineering 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 540 matching company records for renewable energy engineering consultants based in Poland, with 3,425 tracked contacts and 894 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 21, 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 renewable energy engineering 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 |  Energoprojekt-Katowice SAepk.com.plHQ: Katowice, PolandReported employees: 201-500 | Katowice, Poland | 201-500 | Exact match | 141 contacts → |
“Biuro Studiów, Projektów i Realizacji ENERGOPROJEKT-KATOWICE SA należy do największych w kraju firm projektowo-inżynierskich o ugruntowanej pozycji w sektorze energetyki i…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Nomad Electricnomadelectric.com HQ: Warsaw, PolandReported employees: 51-200 | Warsaw, Poland | 51-200 | Exact match | 130 contacts → |
“We are EPC, O&M and SCADA services provider for utility-scale solar & wind projects.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Hymon Powered By Kajimahymon.plHQ: Tarnów, PolandReported employees: 201-500 | Tarnów, Poland | 201-500 | Exact match | 112 contacts → |
“Since 2011, Hymon has been shaping the green energy market in Poland, contributing to ecological transformation and sustainable development.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Electrum Holdingelectrum.plHQ: Białystok, PolandReported employees: 201-500 | Białystok, Poland | 201-500 | Exact match | 78 contacts → |
“Electrum is a Climate Tech and Renewable Energy leader, shaping a clean and resilient energy future.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Easyekoeasyeko.plHQ: Kraków, PolandReported employees: 51-200 | Kraków, Poland | 51-200 | Exact match | 69 contacts → |
“EasyEko to Twój Partner w ekologicznej transformacji energetycznej!” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  JWAjw-a.plHQ: Kraków, PolandReported employees: 51-200 | Kraków, Poland | 51-200 | Exact match | 68 contacts → |
“At JWA, our mission is to empower clients to achieve their sustainability goals and net zero emissions through innovative, practical, and client-centric solutions.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Esoleoesoleo.plHQ: Warsaw, PolandReported employees: 201-500 | Warsaw, Poland | 201-500 | Exact match | 64 contacts → |
“ESOLEO jest częścią Grupy Polsat Plus.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Lafrentz Grouplafrentz.plHQ: Poznan, PolandReported employees: 201-500 | Poznan, Poland | 201-500 | Exact match | 61 contacts → |
“Mamy trzydzieści lat doświadczenia, jesteśmy ekspertami w dziedzinie infrastruktury, budownictwa i odnawialnych źródeł energii.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Enervigoenervigo.comHQ: Mielec, PolandReported employees: 51-200 | Mielec, Poland | 51-200 | Exact match | 56 contacts → |
“Kompleksowo przeprowadzamy firmy przez proces transformacji energetycznej i redukcji śladu węglowego, przyczyniając się do poprawy jakości środowiska, w którym żyjemy.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Ventumventum-offshore.comHQ: Gdansk, PolandReported employees: 201-500 | Gdansk, Poland | 201-500 | Exact match | 52 contacts → |
“Ventum has rapidly emerged as a fast growing international service provider in the wind energy sector.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Sunday Polskasundaypolska.plHQ: Warsaw, PolandReported employees: 501-1,000 | Warsaw, Poland | 501-1,000 | Exact match | 50 contacts → |
“Jesteśmy przedsiębiorstwem składającym się ze ekspertów i specjalistów z wieloletnim doświadczeniem w branży Odnawialnych Źródeł Energii.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Enetecsenetecs.comHQ: Kraków, PolandReported employees: 11-50 | Kraków, Poland | 11-50 | Exact match | 43 contacts → |
“Watt We Design, Powers the Future.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Fronius Polskafronius.comHQ: Gliwice, PolandReported employees: 51-200 | Gliwice, Poland | 51-200 | Exact match | 41 contacts → |
“Fronius Polska – ekspert w spawalnictwie oraz nowoczesnych technologiach energii słonecznej Dostarczamy rozwiązania, które łączą precyzję, certyfikowaną jakość oraz wieloletnie…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Luneosluneos.plHQ: Warsaw, PolandReported employees: 51-200 | Warsaw, Poland | 51-200 | Exact match | 38 contacts → |
“Transformacja Energetyczna 360 bez nakładów inwestycyjnych.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  flexipowergroup.plflexipowergroup.plHQ: Pabianice, PolandReported employees: 201-500 | Pabianice, Poland | 201-500 | Exact match | 34 contacts → |
“FlexiPower Group to firma z ponad 18-letnim doświadczeniem, specjalizująca się w energii odnawialnej.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | E.On Fotoneonfoton.pl HQ: PolandReported employees: 51-200 | Poland | 51-200 | Exact match | 29 contacts → |
“Jesteśmy liderem na rynku odnawialnych źródeł energii.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Energoinżynieria Sp. Z O.Oenergoinzynieria.plHQ: Kraków, PolandReported employees: 51-200 | Kraków, Poland | 51-200 | Exact match | 29 contacts → |
“Jesteśmy firmą projektowo-doradczą działającą w sektorze energetycznym już od 11 lat!” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Solarspot SAsolarspot.plHQ: Poznań, PolandReported employees: 51-200 | Poznań, Poland | 51-200 | Exact match | 29 contacts → |
“SolarSpot SA Jesteśmy jednym z liderów na rynku OZE: sprawdzonym i polecanym partnerem dla biznesu oraz instytucji publicznych.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Elmont Grupaelmontgrupa.plHQ: Łyski, PolandReported employees: 51-200 | Łyski, Poland | 51-200 | Exact match | 24 contacts → |
“Tworzymy doświadczony i zaangażowany zespół, z eksperckimi kompetencjami projektowymi oraz inżynierskimi.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Instytut OZEinstytut.ioze.plHQ: Kielce, PolandReported employees: 11-50 | Kielce, Poland | 11-50 | Exact match | 24 contacts → |
“Jeśli interesuje Cię inwestycja z obszaru gospodarki wodnej, przemysłu lub energetyki - dobrze trafiłeś!” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Norgtech Internationalnorgtech-int.comHQ: Poznań, PolandReported employees: 11-50 | Poznań, Poland | 11-50 | Exact match | 22 contacts → |
“About Us Since 2022, NorgTech International has delivered a Service-Plus concept for the renewable energy sector, offering forward-thinking innovation designed to positively…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Costa Projectcostaproject.comHQ: Gdynia, PolandReported employees: 11-50 | Gdynia, Poland | 11-50 | Exact match | 19 contacts → |
“We are an engineering and consulting company focus on sustainability, comprehensive design and implementation of construction projects.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Tundra Advisorytundraadvisory.comHQ: Gdańsk, PolandReported employees: 11-50 | Gdańsk, Poland | 11-50 | Exact match | 18 contacts → |
“We have been actively operating in the Polish renewable energy market since 2008.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Ekoenergia Polskaekoenergiapolska.plHQ: Kielce, PolandReported employees: 51-200 | Kielce, Poland | 51-200 | Exact match | 17 contacts → |
“W EkoEnergii czerpiemy energię z odnawialnych źródeł energii.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Sm-Project Sp. Z O.Osm-project.plHQ: Głogów Małopolski, PolandReported employees: 51-200 | Głogów Małopolski, Poland | 51-200 | Exact match | 17 contacts → |
“Nowoczesna energia.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 540 company matches
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Renewable energy engineering consultants: dataset insights
September 21, 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
538 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 540 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 21, 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 ↗
Renewable energy engineering consultants by metro
Questions about this company list
What does Exact match mean for renewable energy engineering 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 renewable energy engineering consultants did RevenueBase find based in Poland?
The saved snapshot records 540 matching company records, 3,425 tracked contacts and 894 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 21, 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
Renewable energy engineering consultants by geography
- Renewable energy engineering consultants based in Adelaide, Australia
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Cite this list
RevenueBase Data Team. Top 25 renewable energy engineering consultants based in Poland. Snapshot: September 21, 2026. https://revenuebase.ai/companies/renewable-energy-engineering-consultants/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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Company intelligence · public preview
Top 25 renewable energy engineering consultants based in Poland
RevenueBase records 540 matching company records for renewable energy engineering consultants based in Poland, with 3,425 tracked contacts and 894 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 21, 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 renewable energy engineering 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 | Energoprojekt-Katowice SAepk.com.pl HQ: Katowice, PolandReported employees: 201-500 | Katowice, Poland | 201-500 | Exact match | 141 contacts → |
“Biuro Studiów, Projektów i Realizacji ENERGOPROJEKT-KATOWICE SA należy do największych w kraju firm projektowo-inżynierskich o ugruntowanej pozycji w sektorze energetyki i…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Nomad Electricnomadelectric.com HQ: Warsaw, PolandReported employees: 51-200 | Warsaw, Poland | 51-200 | Exact match | 130 contacts → |
“We are EPC, O&M and SCADA services provider for utility-scale solar & wind projects.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Hymon Powered By Kajimahymon.pl HQ: Tarnów, PolandReported employees: 201-500 | Tarnów, Poland | 201-500 | Exact match | 112 contacts → |
“Since 2011, Hymon has been shaping the green energy market in Poland, contributing to ecological transformation and sustainable development.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Electrum Holdingelectrum.pl HQ: Białystok, PolandReported employees: 201-500 | Białystok, Poland | 201-500 | Exact match | 78 contacts → |
“Electrum is a Climate Tech and Renewable Energy leader, shaping a clean and resilient energy future.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Easyekoeasyeko.pl HQ: Kraków, PolandReported employees: 51-200 | Kraków, Poland | 51-200 | Exact match | 69 contacts → |
“EasyEko to Twój Partner w ekologicznej transformacji energetycznej!” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | JWAjw-a.pl HQ: Kraków, PolandReported employees: 51-200 | Kraków, Poland | 51-200 | Exact match | 68 contacts → |
“At JWA, our mission is to empower clients to achieve their sustainability goals and net zero emissions through innovative, practical, and client-centric solutions.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Esoleoesoleo.pl HQ: Warsaw, PolandReported employees: 201-500 | Warsaw, Poland | 201-500 | Exact match | 64 contacts → |
“ESOLEO jest częścią Grupy Polsat Plus.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Lafrentz Grouplafrentz.pl HQ: Poznan, PolandReported employees: 201-500 | Poznan, Poland | 201-500 | Exact match | 61 contacts → |
“Mamy trzydzieści lat doświadczenia, jesteśmy ekspertami w dziedzinie infrastruktury, budownictwa i odnawialnych źródeł energii.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Enervigoenervigo.com HQ: Mielec, PolandReported employees: 51-200 | Mielec, Poland | 51-200 | Exact match | 56 contacts → |
“Kompleksowo przeprowadzamy firmy przez proces transformacji energetycznej i redukcji śladu węglowego, przyczyniając się do poprawy jakości środowiska, w którym żyjemy.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Ventumventum-offshore.com HQ: Gdansk, PolandReported employees: 201-500 | Gdansk, Poland | 201-500 | Exact match | 52 contacts → |
“Ventum has rapidly emerged as a fast growing international service provider in the wind energy sector.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Sunday Polskasundaypolska.pl HQ: Warsaw, PolandReported employees: 501-1,000 | Warsaw, Poland | 501-1,000 | Exact match | 50 contacts → |
“Jesteśmy przedsiębiorstwem składającym się ze ekspertów i specjalistów z wieloletnim doświadczeniem w branży Odnawialnych Źródeł Energii.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Enetecsenetecs.com HQ: Kraków, PolandReported employees: 11-50 | Kraków, Poland | 11-50 | Exact match | 43 contacts → |
“Watt We Design, Powers the Future.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Fronius Polskafronius.com HQ: Gliwice, PolandReported employees: 51-200 | Gliwice, Poland | 51-200 | Exact match | 41 contacts → |
“Fronius Polska – ekspert w spawalnictwie oraz nowoczesnych technologiach energii słonecznej Dostarczamy rozwiązania, które łączą precyzję, certyfikowaną jakość oraz wieloletnie…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Luneosluneos.pl HQ: Warsaw, PolandReported employees: 51-200 | Warsaw, Poland | 51-200 | Exact match | 38 contacts → |
“Transformacja Energetyczna 360 bez nakładów inwestycyjnych.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | flexipowergroup.plflexipowergroup.pl HQ: Pabianice, PolandReported employees: 201-500 | Pabianice, Poland | 201-500 | Exact match | 34 contacts → |
“FlexiPower Group to firma z ponad 18-letnim doświadczeniem, specjalizująca się w energii odnawialnej.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | E.On Fotoneonfoton.pl HQ: PolandReported employees: 51-200 | Poland | 51-200 | Exact match | 29 contacts → |
“Jesteśmy liderem na rynku odnawialnych źródeł energii.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Energoinżynieria Sp. Z O.Oenergoinzynieria.pl HQ: Kraków, PolandReported employees: 51-200 | Kraków, Poland | 51-200 | Exact match | 29 contacts → |
“Jesteśmy firmą projektowo-doradczą działającą w sektorze energetycznym już od 11 lat!” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Solarspot SAsolarspot.pl HQ: Poznań, PolandReported employees: 51-200 | Poznań, Poland | 51-200 | Exact match | 29 contacts → |
“SolarSpot SA Jesteśmy jednym z liderów na rynku OZE: sprawdzonym i polecanym partnerem dla biznesu oraz instytucji publicznych.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Elmont Grupaelmontgrupa.pl HQ: Łyski, PolandReported employees: 51-200 | Łyski, Poland | 51-200 | Exact match | 24 contacts → |
“Tworzymy doświadczony i zaangażowany zespół, z eksperckimi kompetencjami projektowymi oraz inżynierskimi.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Instytut OZEinstytut.ioze.pl HQ: Kielce, PolandReported employees: 11-50 | Kielce, Poland | 11-50 | Exact match | 24 contacts → |
“Jeśli interesuje Cię inwestycja z obszaru gospodarki wodnej, przemysłu lub energetyki - dobrze trafiłeś!” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Norgtech Internationalnorgtech-int.com HQ: Poznań, PolandReported employees: 11-50 | Poznań, Poland | 11-50 | Exact match | 22 contacts → |
“About Us Since 2022, NorgTech International has delivered a Service-Plus concept for the renewable energy sector, offering forward-thinking innovation designed to positively…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Costa Projectcostaproject.com HQ: Gdynia, PolandReported employees: 11-50 | Gdynia, Poland | 11-50 | Exact match | 19 contacts → |
“We are an engineering and consulting company focus on sustainability, comprehensive design and implementation of construction projects.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Tundra Advisorytundraadvisory.com HQ: Gdańsk, PolandReported employees: 11-50 | Gdańsk, Poland | 11-50 | Exact match | 18 contacts → |
“We have been actively operating in the Polish renewable energy market since 2008.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Ekoenergia Polskaekoenergiapolska.pl HQ: Kielce, PolandReported employees: 51-200 | Kielce, Poland | 51-200 | Exact match | 17 contacts → |
“W EkoEnergii czerpiemy energię z odnawialnych źródeł energii.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Sm-Project Sp. Z O.Osm-project.pl HQ: Głogów Małopolski, PolandReported employees: 51-200 | Głogów Małopolski, Poland | 51-200 | Exact match | 17 contacts → |
“Nowoczesna energia.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 540 company matches
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Renewable energy engineering consultants: dataset insights
September 21, 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
538 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 540 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 21, 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 ↗
Renewable energy engineering consultants by metro
Questions about this company list
What does Exact match mean for renewable energy engineering 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 renewable energy engineering consultants did RevenueBase find based in Poland?
The saved snapshot records 540 matching company records, 3,425 tracked contacts and 894 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 21, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 renewable energy engineering consultants based in Poland. Snapshot: September 21, 2026. https://revenuebase.ai/companies/renewable-energy-engineering-consultants/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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