Company lists · Data refreshed November 2026

Top 25 Electrical supply companies based in Poland

RevenueBase identified 163 company matches for electrical supply companies associated with Poland as of November 2026 and tracks 2,100 professional contacts across them, including 531 with verified work emails. Krakow is the largest hub.

This list covers company matches for electrical supply companies 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
163Companies
2,100Contacts tracked
531Verified emails
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The 25 largest electrical supply companies based in Poland

Ranked by team size
Top 25 of 163 company matches for electrical supply companies 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 matchGdańsk, PolandHQ recorded Nov 6, 20265,001-10,000359 contacts →

Exact match

“Dostarczamy energię elektryczną do ponad 3,4 mln odbiorców w północnej i środkowej części kraju na obszarze około jednej czwartej jego powierzchni i 8 województw.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchWieliczka, PolandHQ recorded Nov 6, 202651-200111 contacts →

Exact match

“Elsta was established in 1988.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchKatowice, PolandHQ recorded Nov 6, 2026501-1,000110 contacts →

Exact match

“Sonepar Polska (wcześniej Alfa Elektro) to ogólnopolska sieć hurtowni elektrotechnicznych dla profesjonalistów.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchPoznań, PolandHQ recorded Nov 6, 202651-20090 contacts →

Exact match

“Jesteśmy dostawcą nowoczesnych rozwiązań z zakresu energetyki oraz automatyki przemysłowej.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchŁódź, PolandHQ recorded Nov 6, 2026201-50054 contacts →

Exact match

“INSELL is a company that has been operating for 30 years as a distributor of electrical and electrotechnical products for electrical and power engineering contractors, electrical…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchToruń, PolandHQ recorded Nov 6, 2026201-50047 contacts →

Exact match

“Nasza firma istnieje na rynku już od ponad trzech dekad.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchPoznań, PolandHQ recorded Nov 6, 2026201-50044 contacts →

Exact match

“Jesteśmy właścicielem spółek zajmujących się dystrybucją elektrotechniki i automatyki przemysłowej, obsługujących takie sektory jak budownictwo, energetykę, przemysł, sektor…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchOstrołęka, PolandHQ recorded Nov 6, 2026201-50043 contacts →

Exact match

“Jesteśmy siecią hurtowni, która posiada punkty sprzedażowe położone na terenie całej Polski.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSiechnice, PolandHQ recorded Nov 6, 202651-20037 contacts →

Exact match

“Kompleksowo obsługujemy obszary przemysłowe, zakłady produkcyjne oraz nowoczesne centra i galerie handlowe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchPępowo, PolandHQ recorded Nov 6, 2026201-50036 contacts →

Exact match

“LAMEL ROZDZIELNICE Sp.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchPułtusk, PolandHQ recorded Nov 6, 2026201-50030 contacts →

Exact match

“Od roku 1950 aż do chwili obecnej ETI rozwija się jako przodujący światowy dostawca produktów i usług w dziedzinie instalacji elektrycznych i jako poważny producent ceramiki…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchKębłowo, PolandHQ recorded Nov 6, 2026201-50029 contacts →

Exact match

“Naszą działalnością są prace elektryczne i elektroinstalacyjne, budownictwo elektroenergetyczne, telekomunikacyjne i przemysłowe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchOlkusz, PolandHQ recorded Nov 6, 202651-20026 contacts →

Exact match

“El-Logic to nowoczesna firma specjalizująca się w kompleksowych realizacjach instalacji elektrycznych na całym świecie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchWarsaw, PolandHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“OEM Automatic Polska jest częścią koncernu OEM International, którego siedziba i centrum logistyczne znajdują się w szwedzkim Tranås.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchŁódź, PolandHQ recorded Nov 6, 202611-5021 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact 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
17Exact 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
18Exact matchToruń, PolandHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Zajmujemy się kompleksowym wykonaniem energetyki, projektujemy / budujemy linie i stacje energetyczne również pod klucz.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchŁapy, PolandHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Jesteśmy dynamiczną firmą, która od 2015 roku z sukcesem działa na rynku branży elektrycznej.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchŁódź, PolandHQ recorded Nov 6, 202651-2009 contacts →

Exact match

“Emonter Group to miejsce lub połączenie w której inżynieria spotyka się z praktyką, a dobre decyzje techniczne budują bezpieczeństwo i niezawodność inwestycji.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchKalisz, PolandHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Firma Elektryk Sp.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchZielona Góra, PolandHQ recorded Nov 6, 202651-2008 contacts →

Exact match

“PROTON jest firmą elektryczną założoną w 1992 roku.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchKraków, PolandHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Exvolt sp.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchWarsaw, PolandHQ recorded Nov 6, 202651-2003 contacts →

Exact match

“Firma, która zajmuje się kompleksową obsługą inwestycji w zakresie instalacji elektrycznych i słaboprądowych.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchToruń, PolandHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Jesteśmy firmą inżynierską zajmującą się tworzeniem zaawansowanych dokumentacji technicznych rozdzielnic niskiego i średniego napięcia oraz szaf sterowniczych i automatyki.”

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

Showing 25 of 163 electrical supply companies based in Poland

See the full list, filter by size, metro and specialty, and access 531 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Electrical supply companies based in Poland at a glance

As of Nov 6, 2026
25.3%Verified-email coverage
12.9Average contacts per company
11-50Median size (employees)
5.5%Largest-city concentration · Krakow
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
68
11-50
47
51-200
23
201-500
11
501-1,000
3
1,001-5,000
2
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 163 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 “electrical supply companies” 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 531 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.

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 “electrical supply companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many electrical supply companies are there based in Poland?

RevenueBase identified 163 company matches for electrical supply companies 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?

Energa-Operator S.A tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most electrical supply companies?

Krakow leads with 9 company records, followed by Warsaw (9) and Bielsko-Biala (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 531 professional contacts with verified work emails tracked across these 163 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.