Company lists · Data refreshed October 2026

Top 20 Commercial solar system designers based in Poland

RevenueBase identified 123 company matches for commercial solar system designers associated with Poland as of October 2026 and tracks 659 professional contacts across them, including 145 with verified work emails. Warsaw is the largest hub.

This list covers company matches for commercial solar system designers 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 October 10, 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 Oct 10, 2026 How this list was built
123Companies
659Contacts tracked
145Verified emails
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The 20 largest commercial solar system designers based in Poland

Ranked by team size
Top 20 of 123 company matches for commercial solar system designers based in Poland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 10, 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 matchGliwice, PolandHQ recorded Oct 10, 2026201-500107 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
2Exact matchLabiszyn, PolandHQ recorded Oct 10, 202651-20045 contacts →

Exact match

“RAWICOM company offers the following services- photovoltaic installations design - system installation (on the rooftop, ground and water)- electrical works - asbestos removal -…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
3Exact matchWrocław, PolandHQ recorded Oct 10, 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 · Oct 10, 2026 · View company records in RevenueBase
4Exact matchGdynia, PolandHQ recorded Oct 10, 202651-20016 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 · Oct 10, 2026 · View company records in RevenueBase
5Exact matchToruń, PolandHQ recorded Oct 10, 202611-5015 contacts →

Exact match

“IDE Projekt Sp.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
6Exact matchPoznań, PolandHQ recorded Oct 10, 202611-5014 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
7Exact matchBydgoszcz, PolandHQ recorded Oct 10, 202611-5014 contacts →

Exact match

“Elektrownie fotowoltaiczne w naszym kraju stają się coraz bardziej popularne.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
8Exact matchLegnica, PolandHQ recorded Oct 10, 202651-2007 contacts →

Exact match

“DEDICATED PHOTOVOLTAIC SYSTEMS Consulting/Design/Delivery/Implementation/Service We combine the latest technological achievements with many years of experience.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
9Exact matchWarsaw, PolandHQ recorded Oct 10, 202611-507 contacts →

Exact match

“Zajmujemy się kompleksową realizacją instalacji fotowoltaicznych.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
10Exact matchSzczecin, PolandHQ recorded Oct 10, 20261-107 contacts →

Exact match

“Centrum Fotowoltaiki Hymon to pierwszy w Polsce salon sprzedaży instalacji fotowoltaicznych.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
11Exact matchGdynia, PolandHQ recorded Oct 10, 202611-505 contacts →

Exact match

“Projekty fotowoltaiczne na rynku krajowym i międzynarodowym Optisol Sp.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
12Exact matchKielce, PolandHQ recorded Oct 10, 202611-505 contacts →

Exact match

“Dobrze wykonana instalacja fotowoltaiczna pozwala na oszczędności nawet do 97% co umożliwia zwrot inwestycji już po 6 latach.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
13Exact matchPoznań, PolandHQ recorded Oct 10, 202611-505 contacts →

Exact match

“Zajmujemy się projektowaniem oraz montażem instalacji fotowoltaicznych, pomp ciepła, klimatyzacji, rekuperacji oraz systemów smart home.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
14Exact matchPoznań, PolandHQ recorded Oct 10, 202611-504 contacts →

Exact match

“Professional solar installations for home and business.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
15Exact matchWarsaw, PolandHQ recorded Oct 10, 202651-2003 contacts →

Exact match

“Sunrise Energy sp.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
16Exact matchŁódź, PolandHQ recorded Oct 10, 202611-503 contacts →

Exact match

“Citysolar Sp.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
17Exact matchWarsaw, PolandHQ recorded Oct 10, 202611-502 contacts →

Exact match

“Spółka Twoja Energia Sp.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
18Exact matchŁódź, PolandHQ recorded Oct 10, 202611-502 contacts →

Exact match

“Jesteśmy doświadczonym partnerem biznesu w dziedzinie wytwarzania energii słonecznej.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
19Exact matchLublin, PolandHQ recorded Oct 10, 20261-102 contacts →

Exact match

“SUNMEDIA to odpowiedź na rosnące w Polsce zapotrzebowanie na kompleksowe i fachowe wykonanie instalacji fotowoltaicznych.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
20Exact matchPoznań, PolandHQ recorded Oct 10, 20261-101 contacts →

Exact match

“Specjalizujemy się w projektowaniu i budowie inteligentnych instalacji fotowoltaicznych, systemów zarządzania energią w przemyśle i farm fotowoltaicznych.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase

Showing 20 of 123 commercial solar system designers based in Poland

See the full list, filter by size, metro and specialty, and access 145 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Commercial solar system designers based in Poland at a glance

As of Oct 10, 2026
22.0%Verified-email coverage
5.4Average contacts per company
11-50Median size (employees)
10.6%Largest-city concentration · Warsaw
Oct 10, 2026Page data refreshed

Companies by employee count

1-10
48
11-50
54
51-200
17
201-500
3
501-1,000
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 123 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 designers” 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 145 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 October 10, 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 “commercial solar system designers”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 123 company matches for commercial solar system designers associated with Poland as of October 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?

Keno Sp. Z O.O 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 designers?

Warsaw leads with 13 company records, followed by Poznan (8) and Gdansk (7).

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 145 professional contacts with verified work emails tracked across these 123 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 October 10, 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.