Company lists · Data refreshed November 2026

Top 25 Commercial solar system integrators based in Poland

RevenueBase identified 434 company matches for commercial solar system integrators associated with Poland as of November 2026 and tracks 4,368 professional contacts across them, including 1,405 with verified work emails. Warsaw is the largest hub.

This list covers company matches for commercial solar system integrators 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
434Companies
4,368Contacts tracked
1,405Verified emails
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The 25 largest commercial solar system integrators based in Poland

Ranked by team size
Top 25 of 434 company matches for commercial solar system integrators 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 matchWrocław, PolandHQ recorded Nov 6, 2026201-500183 contacts →

Exact match

“INPLAG Spółka z o.o.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchTarnów, PolandHQ recorded Nov 6, 2026201-500121 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 · Nov 6, 2026 · View company records in RevenueBase
3Exact matchGliwice, PolandHQ recorded Nov 6, 2026201-500110 contacts →

Exact match

“KENO – Polski dystrybutor najnowocześniejszych systemów fotowoltaicznych Jesteśmy autoryzowanym dystrybutorem oraz producentem kompletnych systemów fotowoltaicznych.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchWarsaw, PolandHQ recorded Nov 6, 2026201-50062 contacts →

Exact match

“ESOLEO jest częścią Grupy Polsat Plus.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchLublin, PolandHQ recorded Nov 6, 202651-20050 contacts →

Exact match

“Dołącz do #VostiTeam!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchLabiszyn, PolandHQ recorded Nov 6, 202651-20046 contacts →

Exact match

“RAWICOM company offers the following services: photovoltaic installations design carports system installation (on rooftops, on the ground and on water) energy storage systems…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchKraków, PolandHQ recorded Nov 6, 202651-20032 contacts →

Exact match

“Jesteśmy firmą projektowo-wykonawczą, zajmującą się kompleksową termomodernizacją domów oraz budową domów ekologicznych od podstaw.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchPabianice, PolandHQ recorded Nov 6, 2026201-50031 contacts →

Exact match

“FlexiPower Group to firma z ponad 18-letnim doświadczeniem, specjalizująca się w energii odnawialnej.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact 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
10Exact matchPolandHQ recorded Nov 6, 202651-20028 contacts →

Exact match

“Jesteśmy liderem na rynku odnawialnych źródeł energii.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact 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
12Exact matchPoznań, PolandHQ recorded Nov 6, 202651-20027 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 · Nov 6, 2026 · View company records in RevenueBase
13Exact matchWarsaw, PolandHQ recorded Nov 6, 202651-20026 contacts →

Exact match

“Transformacja Energetyczna 360 bez nakładów inwestycyjnych.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchGdańsk, PolandHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Czy wiesz, że nie musisz być zależny od systemu, w którym rosną ceny prądu?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchWrocław, PolandHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“We focus our activity on the area of photovoltaics, building ground and roof solar power plants throughout the European Union, mainly for business clients, but also for agro and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchŁyski, PolandHQ recorded Nov 6, 202651-20021 contacts →

Exact match

“Tworzymy doświadczony i zaangażowany zespół, z eksperckimi kompetencjami projektowymi oraz inżynierskimi.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchTychy, PolandHQ recorded Nov 6, 202651-20021 contacts →

Exact match

“Stale rozwijamy się i poszerzamy ofertę w zakresie usług i dostępnego asortymentu.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchGostyń, PolandHQ recorded Nov 6, 202651-20019 contacts →

Exact match

“Firma VOLTA to dynamicznie rozwijająca się sieć hurtowni elektrotechnicznych z Wielkopolski, z oddziałami w Gostyniu, Krobi i Lesznie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchGłogów Małopolski, PolandHQ recorded Nov 6, 202651-20019 contacts →

Exact match

“Nowoczesna energia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchGdynia, PolandHQ recorded Nov 6, 202651-20017 contacts →

Exact match

“OZE BIOMAR - odnawialne źródła energii - Fotowoltaika Zajmujemy się projektowaniem oraz kompleksową realizacją wszystkich rodzajów instalacji fotowoltaicznych dla firm…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchLublin, PolandHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“FreeEco jest firmą działającą w branży fotowoltaicznej.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchKielce, PolandHQ recorded Nov 6, 202651-20017 contacts →

Exact match

“W EkoEnergii czerpiemy energię z odnawialnych źródeł energii.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchMarki, PolandHQ recorded Nov 6, 202651-20016 contacts →

Exact match

“Energynat to dziś jeden z najszybciej rozwijających się podmiotów branży OZE w Polsce, dostarczający rocznie setki megawatów komponentów do instalacji PV.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchPoznań, PolandHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“EMI Energy specjalizuje się w rozwiązaniach z zakresu odnawialnych źródeł energii.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchWarsaw, PolandHQ recorded Nov 6, 202651-20015 contacts →

Exact match

“Od 2008 roku Photomate zajmuje znaczącą pozycję na rynku energii odnawialnej w Europie Środkowej, Wschodniej i Północnej, a także na Kaukazie i w Azji Środkowej.”

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

Showing 25 of 434 commercial solar system integrators based in Poland

See the full list, filter by size, metro and specialty, and access 1,405 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Commercial solar system integrators based in Poland at a glance

As of Nov 6, 2026
32.2%Verified-email coverage
10.1Average contacts per company
11-50Median size (employees)
13.8%Largest-city concentration · Warsaw
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
155
11-50
181
51-200
72
201-500
15
501-1,000
3
1,001-5,000
1
5,001-10,000
1

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 434 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 “commercial solar system integrators” 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 1,405 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.

Commercial solar system integrators 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 “commercial solar system integrators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many commercial solar system integrators are there based in Poland?

RevenueBase identified 434 company matches for commercial solar system integrators 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?

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

Which city has the most commercial solar system integrators?

Warsaw leads with 60 company records, followed by Wroclaw (21) and Lublin (14).

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 1,405 professional contacts with verified work emails tracked across these 434 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.