Company lists · Data refreshed September 2026

Top 25 Renewable energy finance companies based in Poland

Name: Renewable energy finance companies based in Poland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 142 companies tracked

RevenueBase identified 142 renewable energy finance companies headquartered in Poland as of September 2026 and tracks 1,408 professional contacts across them, including 456 with verified work emails. Warszawa is the largest hub.

This list covers renewable energy finance companies headquartered in Poland, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

142Companies

1,408Contacts tracked

456Verified emails

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The 25 largest renewable energy finance companies based in Poland

Ranked by team size

Top 25 of 142 renewable energy finance companies based in Poland, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to renewable energy finance companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Polenergia	Strong evidence	Warsaw, PolandHQ checked Sep 17, 2026	501-1,000	258 contacts →
	Strong evidence “Polenergia is the largest privately-owned Polish energy group, consisting of vertically integrated companies operating in the areas of renewable and low-emission energy…” Source: RevenueBase Database · checked Sep 17, 2026
2	Qair Polska - Qair Group	Partial evidence	Wrocław, PolandHQ checked Sep 17, 2026	51-200	83 contacts →
	Partial evidence “Qair Polska is an independent power producer from renewable sources and part of international group Qair, present on the Polish market since 2015.” Source: RevenueBase Database · checked Sep 17, 2026
3	Green Capital S.A	Strong evidence	Warsaw, PolandHQ checked Sep 17, 2026	51-200	76 contacts →
	Strong evidence “We are a capital group that has been co-creating the renewable energy market in Europe for years, consisting of several dozen companies with share capital exceeding 185 million…” Source: RevenueBase Database · checked Sep 17, 2026
4	Vortex Energy	Partial evidence	Szczecin, PolandHQ checked Sep 17, 2026	51-200	59 contacts →
	Partial evidence “Vortex Energy od blisko 20 lat konsekwentnie rozwija swoją działalność w sektorze energetyki odnawialnej.” Source: RevenueBase Database · checked Sep 17, 2026
5	PAD RES	Partial evidence	Warszawa, PolandHQ checked Sep 17, 2026	11-50	40 contacts →
	Partial evidence “PAD RES jest firmą deweloperską, specjalizującą się w rozwoju projektów z zakresu energetyki odnawialnej, inwestycji infrastrukturalnych oraz nieruchomości komercyjnych.” Source: RevenueBase Database · checked Sep 17, 2026
6	Luneos	Partial evidence	Warszawa, PolandHQ checked Sep 17, 2026	51-200	38 contacts →
	Partial evidence “Transformacja Energetyczna 360 bez nakładów inwestycyjnych.” Source: RevenueBase Database · checked Sep 17, 2026
7	flexipowergroup.pl	Partial evidence	Pabianice, PolandHQ checked Sep 17, 2026	201-500	34 contacts →
	Partial evidence “FlexiPower Group to firma z ponad 18-letnim doświadczeniem, specjalizująca się w energii odnawialnej.” Source: RevenueBase Database · checked Sep 17, 2026
8	Solarspot SA	Indirect evidence	Poznań, PolandHQ checked Sep 17, 2026	51-200	29 contacts →
	Indirect evidence “SolarSpot SA Jesteśmy jednym z liderów na rynku OZE: sprawdzonym i polecanym partnerem dla biznesu oraz instytucji publicznych.” Source: RevenueBase Database · checked Sep 17, 2026
9	Elmont Grupa	Indirect evidence	Łyski, PolandHQ checked Sep 17, 2026	51-200	24 contacts →
	Indirect evidence “Tworzymy doświadczony i zaangażowany zespół, z eksperckimi kompetencjami projektowymi oraz inżynierskimi.” Source: RevenueBase Database · checked Sep 17, 2026
10	NEO BIO Energy Sp. Z O.O	Strong evidence	Warszawa, PolandHQ checked Sep 17, 2026	51-200	23 contacts →
	Strong evidence “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.” Source: RevenueBase Database · checked Sep 17, 2026
11	Krajowy Projekt Energetyczny	Partial evidence	Toruń, PolandHQ checked Sep 17, 2026	51-200	22 contacts →
	Partial evidence “Mogliśmy być na rynku tylko kolejną firmą fotowoltaiczną, ale od początku wiedzieliśmy, że sektor energetyczny jest kluczowym dla funkcjonowania każdej branży, dziedziny…” Source: RevenueBase Database · checked Sep 17, 2026
12	Norgtech International	Strong evidence	Poznań, PolandHQ checked Sep 17, 2026	11-50	22 contacts →
	Strong evidence “About Us Since 2022, NorgTech International has delivered a Service-Plus concept for the renewable energy sector, offering forward-thinking innovation designed to positively…” Source: RevenueBase Database · checked Sep 17, 2026
13	Tundra Advisory	Strong evidence	Gdańsk, PolandHQ checked Sep 17, 2026	11-50	18 contacts →
	Strong evidence “We have been actively operating in the Polish renewable energy market since 2008.” Source: RevenueBase Database · checked Sep 17, 2026
14	Copernic	Indirect evidence	Kraków, PolandHQ checked Sep 17, 2026	11-50	18 contacts →
	Indirect evidence “Działamy w sektorze OZE od 2020 r.” Source: RevenueBase Database · checked Sep 17, 2026
15	Ekoenergia Polska	Partial evidence	Kielce, PolandHQ checked Sep 17, 2026	51-200	17 contacts →
	Partial evidence “W EkoEnergii czerpiemy energię z odnawialnych źródeł energii.” Source: RevenueBase Database · checked Sep 17, 2026
16	Gaia Solar	Strong evidence	Teolin, PolandHQ checked Sep 17, 2026	11-50	14 contacts →
	Strong evidence “Gaia Solar is a renewable energy company which focuses on providing sustainable technologies for private consumers, corporations, & those in the agricultural industry.” Source: RevenueBase Database · checked Sep 17, 2026
17	Fotowoltaika By Energy Solutions	Indirect evidence	Biała Podlaska, PolandHQ checked Sep 17, 2026	11-50	14 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
18	4max Power	Indirect evidence	Warszawa, PolandHQ checked Sep 17, 2026	11-50	11 contacts →
	Indirect evidence “4Max Power jest wyspecjalizowanym deweloperem projektów w dziedzinie OZE i wykorzystuje najnowszą wiedzę i najlepsze technologię, dzięki którym realizowane projekty są wydajne i…” Source: RevenueBase Database · checked Sep 17, 2026
19	Volta Polska	Indirect evidence	Warsaw, PolandHQ checked Sep 17, 2026	11-50	10 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
20	RES Global Investment	Indirect evidence	Warszawa, PolandHQ checked Sep 17, 2026	1-10	9 contacts →
	Indirect evidence “Nasz Zespół tworzą eksperci z bogatym doświadczeniem z zakresu farm fotowoltaicznych i wiatrowych.” Source: RevenueBase Database · checked Sep 17, 2026
21	Soleos	Indirect evidence	Sopot, PolandHQ checked Sep 17, 2026	11-50	9 contacts →
	Indirect evidence “Nasze doświadczenie rozwijamy od 2007r.” Source: RevenueBase Database · checked Sep 17, 2026
22	Newsolar Sp. Z O.O	Indirect evidence	Wrocław, PolandHQ checked Sep 17, 2026	1-10	8 contacts →
	Indirect evidence “Newsolar - development company in RES sector, executing the full investment process of building photovoltaic installations and farms: 1.” Source: RevenueBase Database · checked Sep 17, 2026
23	Lasuno Sp. Z O.O	Strong evidence	Warszawa, PolandHQ checked Sep 17, 2026	11-50	7 contacts →
	Strong evidence “Lasuno develops renewable energy projects with the aim to construct and operate them delivering renewable energy to final customers.” Source: RevenueBase Database · checked Sep 17, 2026
24	Ensovia	Strong evidence	Warsaw, PolandHQ checked Sep 17, 2026	1-10	7 contacts →
	Strong evidence “ENSOVIA was established with the idea that renewable energy sources are the best possible way of supplying people with electricity.” Source: RevenueBase Database · checked Sep 17, 2026
25	Lubie OZE Sp. Z O.O	Partial evidence	Mykanów, PolandHQ checked Sep 17, 2026	1-10	6 contacts →
	Partial evidence “Lubie OZE to rodzinna firma z polskim kapitałem, działająca w branży odnawialnych źródeł energii od 2013 roku.” Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: renewable energy finance companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names renewable energy finance companies.
Partial evidence: Its own public description names part of renewable energy finance companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name renewable energy finance companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 142 renewable energy finance companies based in Poland

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Renewable energy finance companies based in Poland at a glance

As of Sep 17, 2026

32.4%Verified-email coverage

9.9Average contacts per company

11-50Median size (employees)

19.0%Largest-city concentration · Warszawa

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 142 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among renewable energy finance companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Poland whose own description of what they do matches “renewable energy finance companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names renewable energy finance companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among renewable energy finance companies, and records with no verified work email. Companies headquartered outside Poland are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 456 across the full list. 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 17, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Renewable energy finance companies by metro

Renewable energy finance companies in Warszawa27

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names renewable energy finance companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many renewable energy finance companies are there based in Poland?

RevenueBase identified 142 renewable energy finance companies headquartered in Poland as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Polenergia, headquartered in Warsaw, tops this list with the largest team on record.

Which city has the most renewable energy finance companies?

Warszawa leads with 27 headquartered companies, followed by Warsaw (16) and Wroclaw (10).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 456 verified decision-maker contacts tracked across these 142 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 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 Smart Search, 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.