Company lists · Data refreshed September 2026

Top 23 Green energy private equity firms based in Poland

RevenueBase identified 74 company matches for green energy private equity firms associated with Poland as of September 2026 and tracks 1,116 professional contacts across them, including 458 with verified work emails. Warsaw is the largest hub.

This list covers company matches for green energy private equity firms 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 28, 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 Sep 28, 2026 How this list was built
74Companies
1,116Contacts tracked
458Verified emails
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The 23 largest green energy private equity firms based in Poland

Ranked by team size
Top 23 of 74 company matches for green energy private equity firms based in Poland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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 matchWarsaw, PolandHQ recorded Sep 28, 2026501-1,000258 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 · Sep 28, 2026 · View company records in RevenueBase
2Exact matchKatowice, PolandHQ recorded Sep 28, 20261,001-5,000236 contacts →

Exact match

“Jesteśmy częścią Grupy Grenevia, która wspiera perspektywiczne biznesy działające na rzecz transformacji energetycznej i daje inwestorom giełdowym unikalną na rynku ekspozycję na…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchSzczecin, PolandHQ recorded Sep 28, 202651-20059 contacts →

Exact match

“Vortex Energy od blisko 20 lat konsekwentnie rozwija swoją działalność w sektorze energetyki odnawialnej.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchKatowice, PolandHQ recorded Sep 28, 202611-5058 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchWarsaw, PolandHQ recorded Sep 28, 202611-5040 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 · Sep 28, 2026 · View company records in RevenueBase
6Exact matchWarsaw, PolandHQ recorded Sep 28, 202651-20038 contacts →

Exact match

“Transformacja Energetyczna 360 bez nakładów inwestycyjnych.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchWarsaw, PolandHQ recorded Sep 28, 202651-20023 contacts →

Exact match

“Neo Bio Energy is a part of the NEO Energy Group formed by associated entities operating in the renewable energy sector: Neo Solar Farms and Neo Wind Farms.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchKraków, PolandHQ recorded Sep 28, 202611-5018 contacts →

Exact match

“Działamy w sektorze OZE od 2020 r.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchKatowice, PolandHQ recorded Sep 28, 20261,001-5,00015 contacts →

Exact match

“Grenevia jest ogniwem łączącym inwestorów z zieloną transformacją.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchWarsaw, PolandHQ recorded Sep 28, 202611-5011 contacts →

Exact match

“4Max Power jest wyspecjalizowanym deweloperem projektów w dziedzinie OZE i wykorzystuje najnowszą wiedzę i najlepsze technologię, dzięki którym realizowane projekty są wydajne i…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchWarsaw, PolandHQ recorded Sep 28, 202611-5010 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 · Sep 28, 2026 · View company records in RevenueBase
12Exact matchWarsaw, PolandHQ recorded Sep 28, 20261-107 contacts →

Exact match

“EEC Ventures Sp z o.o.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchKatowice, PolandHQ recorded Sep 28, 20261-105 contacts →

Exact match

“Firma to przede wszystkim ludzie, a naszą firmę tworzą ludzie, którzy z pasją i zaangażowaniem oddają się codziennej pracy.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchWarsaw, PolandHQ recorded Sep 28, 20261-104 contacts →

Exact match

“Our mission is to build, develop, operate wind farms and PV farms.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchMława, PolandHQ recorded Sep 28, 202611-504 contacts →

Exact match

“evoGroup to grupa kapitałowa trzech spółek działających w branży doradczo-consultingowej oraz Odnawialnych Źródeł Energii.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchWroclaw, PolandHQ recorded Sep 28, 20261-103 contacts →

Exact match

“Zajmujemy się konsultingiem w zakresie OZE oraz usługami z zakresu zarządzania energią.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchWarsaw, PolandHQ recorded Sep 28, 202611-503 contacts →

Exact match

“Heyka Capital Markets Group was founded in 2004 by Anna Hejka, one of the greatest investment bankers in Polish history.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchPoznań, PolandHQ recorded Sep 28, 20261-103 contacts →

Exact match

“We create infrastructure that makes a difference.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchWarsaw, PolandHQ recorded Sep 28, 202611-502 contacts →

Exact match

“Geo Renewables is a renewables & environment company based out of Building New City, Street.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchWrocław, PolandHQ recorded Sep 28, 20261-102 contacts →

Exact match

“100% Renewable Energies Energia Odnawialna na 100% 100 % Erneuerbare Energien”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchRadomsko, PolandHQ recorded Sep 28, 2026501-1,0001 contacts →

Exact match

“SKB ENERGY to firma technologiczna z Grupy SKB, specjalizująca się w odnawianych źródłach energii, w szczególności fotowoltaice, energii wiatrowej, magazynowaniu energii, pompach…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchSuchy Las, PolandHQ recorded Sep 28, 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 · Sep 28, 2026 · View company records in RevenueBase
23Exact matchTarnów, PolandHQ recorded Sep 28, 20261-101 contacts →

Exact match

“Priorytetowo traktujemy bezpieczeństwo i stabilność inwestycji oraz rozwój portfolio zadowolonych klientów.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 23 of 74 green energy private equity firms based in Poland

See the full list, filter by size, metro and specialty, and access 458 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Green energy private equity firms based in Poland at a glance

As of Sep 28, 2026
41.0%Verified-email coverage
15.1Average contacts per company
11-50Median size (employees)
41.9%Largest-city concentration · Warsaw
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
31
11-50
28
51-200
10
201-500
1
501-1,000
2
1,001-5,000
2

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 74 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 “green energy private equity firms” 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 458 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 28, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “green energy private equity firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many green energy private equity firms are there based in Poland?

RevenueBase identified 74 company matches for green energy private equity firms 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?

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

Which city has the most green energy private equity firms?

Warsaw leads with 31 company records, followed by Katowice (5) and Gdansk (4).

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 458 professional contacts with verified work emails tracked across these 74 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 28, 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.