Company lists · Data refreshed November 2026

Top 19 Utility scale energy companies based in Poland

RevenueBase identified 60 company matches for utility scale energy companies associated with Poland as of November 2026 and tracks 9,921 professional contacts across them, including 1,190 with verified work emails. Warsaw is the largest hub.

This list covers company matches for utility scale energy 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 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
60Companies
9,921Contacts tracked
1,190Verified emails
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The 19 largest utility scale energy companies based in Poland

Ranked by team size
Top 19 of 60 company matches for utility scale energy companies based in Poland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchGdańsk, PolandHQ recorded Nov 6, 20265,001-10,000632 contacts →

Exact match

“The ENERGA Group’s core business entails the distribution, generation and sale of electricity.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchWarsaw, PolandHQ recorded Nov 6, 2026501-1,000263 contacts →

Exact match

“Polenergia is the largest privately-owned Polish energy group, consisting of vertically integrated companies operating in the areas of renewable and low-emission energy…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchWarsaw, PolandHQ recorded Nov 6, 2026501-1,000229 contacts →

Exact match

“We power the world with green energy!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchWarsaw, PolandHQ recorded Nov 6, 202651-200101 contacts →

Exact match

“Quanta Energy develops, operates and owns solar assets for corporations across Europe to accelerate the energy transition.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchWrocław, PolandHQ recorded Nov 6, 202651-20093 contacts →

Exact match

“Qair Polska is an independent power producer from renewable sources and part of international group Qair, present on the Polish market since 2015.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchMokotów, PolandHQ recorded Nov 6, 202651-20088 contacts →

Exact match

“Ekovoltis - Energia dla Twojego biznesu Ekovoltis to polska spółka energetyczna specjalizująca się w sprzedaży energii elektrycznej ze źródeł odnawialnych, gazu oraz w usługach…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchLubin, PolandHQ recorded Nov 6, 2026501-1,00070 contacts →

Exact match

“Energetyka” sp.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchWarsaw, PolandHQ recorded Nov 6, 202651-20048 contacts →

Exact match

“Neo Energy Group (NEG) is a developer and operator of renewable energy sources active in the market since 2004.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchWarsaw, PolandHQ recorded Nov 6, 202611-5044 contacts →

Exact match

“PAD RES jest firmą deweloperską, specjalizującą się w rozwoju projektów z zakresu energetyki odnawialnej, inwestycji infrastrukturalnych oraz nieruchomości komercyjnych.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSiechnice, PolandHQ recorded Nov 6, 202651-20037 contacts →

Exact match

“Kompleksowo obsługujemy obszary przemysłowe, zakłady produkcyjne oraz nowoczesne centra i galerie handlowe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchWarsaw, PolandHQ recorded Nov 6, 202651-20029 contacts →

Exact match

“PCWO Energy jest jedną z nielicznych firm w Polsce odpowiadających za kompleksową realizację projektu od podpisania umowy dzierżawy aż do zarządzania w pełni funkcjonalną…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchWarsaw, PolandHQ recorded Nov 6, 2026201-50028 contacts →

Exact match

“We specialise in the integration of generation assets for the commercial sector: utility-scale PV and PV/BESS solutions for C&I.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSzczecin, PolandHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“ŻYWIOŁY PRACUJĄ DLA NAS Działając w sektorze energii elektrycznej występujemy jako- sprzedawca energii elektrycznej działający na podstawie koncesji OEE wydanej przez URE -…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchKraków, PolandHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Działamy w sektorze OZE od 2020 r.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchWarsaw, PolandHQ recorded Nov 6, 20261-1013 contacts →

Exact match

“The mission of Plus Energia is to provide its customers with comprehensive services in the field of electricity sales and distribution.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchWarsaw, PolandHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Read ENG below] European Energy od 2004 roku, mając ambicje wspierać rozwój niezależnego europejskiego systemu energetycznego, jest spółką realizującą pełny cykl produkcji…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchWarsaw, PolandHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Our mission: We support businesses and local authorities in decarbonisation by offering cPPA (corporate PPA) and SaaS (Solar as a Service) contracts, which secure a direct…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSękocin Nowy, PolandHQ recorded Nov 6, 202611-504 contacts →

Exact match

“4en S.A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSuchy Las, PolandHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Rozwijamy projekty, projektujemy, budujemy, inwestujemy w odnawialne źródła energii (fotowoltaika, elektrownie wiatrowe oraz magazyny energii).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 19 of 60 utility scale energy companies based in Poland

See the full list, filter by size, metro and specialty, and access 1,190 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Utility scale energy companies based in Poland at a glance

As of Nov 6, 2026
12.0%Verified-email coverage
165.3Average contacts per company
11-50Median size (employees)
48.3%Largest-city concentration · Warsaw
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
12
11-50
29
51-200
11
201-500
1
501-1,000
3
1,001-5,000
1
5,001-10,000
3

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 60 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 “utility scale energy 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 1,190 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.

Utility scale energy companies 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 “utility scale energy companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many utility scale energy companies are there based in Poland?

RevenueBase identified 60 company matches for utility scale energy companies 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?

Grupa Energa tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most utility scale energy companies?

Warsaw leads with 29 company records, followed by Tarnow (2) and Wroclaw (2).

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 1,190 professional contacts with verified work emails tracked across these 60 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.