Company lists · Data refreshed September 2026

Top 25 Renewable energy materials companies based in Poland

Name: Renewable energy materials 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 230 companies tracked

RevenueBase identified 230 renewable energy materials companies headquartered in Poland as of September 2026 and tracks 2,365 professional contacts across them, including 625 with verified work emails. Warszawa is the largest hub.

This list covers renewable energy materials 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

230Companies

2,365Contacts tracked

625Verified emails

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The 25 largest renewable energy materials companies based in Poland

Ranked by team size

Top 25 of 230 renewable energy materials 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 materials 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	FAMUR	Partial evidence	Katowice, PolandHQ checked Sep 17, 2026	1,001-5,000	236 contacts →
	Partial evidence “Jesteśmy częścią Grupy Grenevia, która wspiera perspektywiczne biznesy działające na rzecz transformacji energetycznej i daje inwestorom giełdowym unikalną na rynku ekspozycję na…” Source: RevenueBase Database · checked Sep 17, 2026
3	Keno Sp. Z O.O	Indirect evidence	Gliwice, PolandHQ checked Sep 17, 2026	201-500	115 contacts →
	Indirect evidence “KENO – Polski dystrybutor najnowocześniejszych systemów fotowoltaicznych Jesteśmy autoryzowanym dystrybutorem oraz producentem kompletnych systemów fotowoltaicznych.” Source: RevenueBase Database · checked Sep 17, 2026
4	Hymon Powered By Kajima	Partial evidence	Tarnów, PolandHQ checked Sep 17, 2026	201-500	112 contacts →
	Partial evidence “Since 2011, Hymon has been shaping the green energy market in Poland, contributing to ecological transformation and sustainable development.” Source: RevenueBase Database · checked Sep 17, 2026
5	Esoleo	Indirect evidence	Warsaw, PolandHQ checked Sep 17, 2026	201-500	64 contacts →
	Indirect evidence “ESOLEO jest częścią Grupy Polsat Plus.” Source: RevenueBase Database · checked Sep 17, 2026
6	JMB Wind Engineering	Partial evidence	Goleniow, PolandHQ checked Sep 17, 2026	201-500	59 contacts →
	Partial evidence “Jesteśmy firmą z branży energetyki odnawialnej, działającą od r, z polsko-szwajcarskim kapitałem.” Source: RevenueBase Database · checked Sep 17, 2026
7	Arago S.A	Indirect evidence	Brodnica, PolandHQ checked Sep 17, 2026	201-500	50 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
8	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
9	E.On Foton	Partial evidence	PolandHQ checked Sep 17, 2026	51-200	29 contacts →
	Partial evidence “Jesteśmy liderem na rynku odnawialnych źródeł energii.” Source: RevenueBase Database · checked Sep 17, 2026
10	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
11	PG Group	Indirect evidence	Nowa Wieś Wrocławska, PolandHQ checked Sep 17, 2026	51-200	25 contacts →
	Indirect evidence “PG Group specializes in manufacturing PV structures, building structures and industrial components.” Source: RevenueBase Database · checked Sep 17, 2026
12	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
13	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
14	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
15	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
16	MERXU	Indirect evidence	Poznan, PolandHQ checked Sep 17, 2026	51-200	22 contacts →
	Indirect evidence “merXu is a European RES marketplace only for companies.” Source: RevenueBase Database · checked Sep 17, 2026
17	7sun	Partial evidence	Katowice, PolandHQ checked Sep 17, 2026	51-200	20 contacts →
	Partial evidence “Our wholesaler offers a wide range of products, including photovoltaic modules/panels, inverters, energy storage systems, BESS units, EV chargers, heat pumps, mounting structures…” Source: RevenueBase Database · checked Sep 17, 2026
18	Energynat	Partial evidence	Marki, PolandHQ checked Sep 17, 2026	51-200	16 contacts →
	Partial evidence “Energynat to dziś jeden z najszybciej rozwijających się podmiotów branży OZE w Polsce, dostarczający rocznie setki megawatów komponentów do instalacji PV.” Source: RevenueBase Database · checked Sep 17, 2026
19	TG Instalacje	Indirect evidence	Dąbrowa Koło Poznania, PolandHQ checked Sep 17, 2026	51-200	16 contacts →
	Indirect evidence “TG Instalacje - Lider w Dostarczaniu Rozwiązań z Zakresu Systemów OZE, Grzewczych i Instalacyjnych Jesteśmy dostawcą rozwiązań z zakresu systemów OZE, grzewczych oraz…” Source: RevenueBase Database · checked Sep 17, 2026
20	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
21	Synergio S.A	Strong evidence	Warsaw, PolandHQ checked Sep 17, 2026	51-200	14 contacts →
	Strong evidence “SYNERGIO SA is the pioneer in developing intelligent solutions that pave the way for nature friendly and renewable energy sourcing for individual households and businesses.” Source: RevenueBase Database · checked Sep 17, 2026
22	EMI Energy Sp. Z O.O	Partial evidence	Poznań, PolandHQ checked Sep 17, 2026	11-50	13 contacts →
	Partial evidence “EMI Energy specjalizuje się w rozwiązaniach z zakresu odnawialnych źródeł energii.” Source: RevenueBase Database · checked Sep 17, 2026
23	Horizons Sp. Z O.O	Strong evidence	Warsaw, PolandHQ checked Sep 17, 2026	11-50	11 contacts →
	Strong evidence “Horizons is consultancy and engineering company involved in projects related to transformation of energy system, focusing on the renewable energy market.” Source: RevenueBase Database · checked Sep 17, 2026
24	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
25	Advant	Indirect evidence	Gdańsk, PolandHQ checked Sep 17, 2026	1-10	11 contacts →
	Indirect evidence “Innowacje, które zmieniają zasady gry: oto PV Supernode!” 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 materials 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 materials companies.
Partial evidence: Its own public description names part of renewable energy materials 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 materials 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 230 renewable energy materials companies based in Poland

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Renewable energy materials companies based in Poland at a glance

As of Sep 17, 2026

26.4%Verified-email coverage

10.3Average contacts per company

11-50Median size (employees)

12.6%Largest-city concentration · Warszawa

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 230 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 materials 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 materials 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 materials 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 materials 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, 625 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 materials companies by metro

Renewable energy materials companies in Warszawa29

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 materials 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 materials companies are there based in Poland?

RevenueBase identified 230 renewable energy materials 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 materials companies?

Warszawa leads with 29 headquartered companies, followed by Warsaw (16) and Wroclaw (14).

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 625 verified decision-maker contacts tracked across these 230 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.