Company lists · Data refreshed September 2026

Top 15 Power efficiency auditing companies based in Poland

RevenueBase identified 64 company matches for power efficiency auditing companies associated with Poland as of September 2026 and tracks 285 professional contacts across them, including 70 with verified work emails. Warsaw is the largest hub.

This list covers company matches for power efficiency auditing 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 September 20, 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 Sep 20, 2026 How this list was built
64Companies
285Contacts tracked
70Verified emails
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The 15 largest power efficiency auditing companies based in Poland

Ranked by team size
Top 15 of 64 company matches for power efficiency auditing companies based in Poland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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 Sep 20, 202611-5035 contacts →

Exact match

“The DB ENERGY SA (DBE) is a leader in the energy efficiency services market for industry in Poland.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchWarsaw, PolandHQ recorded Sep 20, 202611-5019 contacts →

Exact match

“NAPE (National Energy Conservation Agency) was founded in 1994 by the Energy Conservation Foundation created by the Polish Development Bank and it focuses primarily on…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchMielec (gmina), PolandHQ recorded Sep 20, 202611-5013 contacts →

Exact match

“Firma EnMS Polska powstała w 2010 r.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchGliwice, PolandHQ recorded Sep 20, 202611-5010 contacts →

Exact match

“Szanowni Państwo, firma Smart EPC powstała w odpowiedzi na trwającą rewolucję w branży energetycznej.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchWrocław, PolandHQ recorded Sep 20, 202611-509 contacts →

Exact match

“Energy Saver to zespół ekspertów specjalizujących się w usługach z zakresu auditingu energetycznego, remontowego i oświetleniowego.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchWrocław, PolandHQ recorded Sep 20, 20261-105 contacts →

Exact match

“Identyfikujemy - wskazujemy miejsca nadmiernego zużycia energii i ciepła.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchWarsaw, PolandHQ recorded Sep 20, 202611-504 contacts →

Exact match

“Projektujemy rozwiązania zwiększające efektywność energetyczną Twojej firmy.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchWarszawa/trójmiasto, PolandHQ recorded Sep 20, 202611-504 contacts →

Exact match

“Wykorzystujemy naszą wiedzę i doświadczenie, by pomóc przedsiębiorcom zmniejszyć zużycie oraz koszty energii elektrycznej, a także dostarczamy rozwiązania oparte o zieloną energię.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchLublin, PolandHQ recorded Sep 20, 20261-104 contacts →

Exact match

“Energy Trend specjalizuje się w kompleksowym doradztwie w zakresie efektywności energetycznej.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchŁódź, PolandHQ recorded Sep 20, 202611-503 contacts →

Exact match

“Jesteśmy firmą, której głównym celem jest świadczenie kompleksowego doradztwa energetycznego dla przedsiębiorców.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchWarsaw, PolandHQ recorded Sep 20, 202651-2003 contacts →

Exact match

“Ellipsis Energy to firma świadcząca usługi audytorskie w dziedzinie poprawy efektywności energetycznej.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchPoznań, PolandHQ recorded Sep 20, 20261-103 contacts →

Exact match

“TOGETHER FOR SUCCESS | WBEE to ekosystem skupiający najlepszych specjalistów z branży energetycznej, których celem jest doprowadzanie do oszczędności energii oraz jej kosztów w…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchRuda Śląska, PolandHQ recorded Sep 20, 20261-102 contacts →

Exact match

“Jesteśmy firmą outsourcingową specjalizującą się w zarządzaniu zakupem i wykorzystaniem energii elektrycznej i gazowej w przedsiębiorstwach należących do różnych gałęzi gospodarki.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchKraków, PolandHQ recorded Sep 20, 20261-101 contacts →

Exact match

“Bems Sp.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchWrocław, PolandHQ recorded Sep 20, 20261-101 contacts →

Exact match

“Zajmujemy się szeroko pojętą efektywnością energetyczną w sektorze przemysłowym i prywatnym.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 15 of 64 power efficiency auditing companies based in Poland

See the full list, filter by size, metro and specialty, and access 70 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Power efficiency auditing companies based in Poland at a glance

As of Sep 20, 2026
24.6%Verified-email coverage
4.5Average contacts per company
1-10Median size (employees)
25.0%Largest-city concentration · Warsaw
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
40
11-50
19
51-200
4

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 64 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 “power efficiency auditing 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 70 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 September 20, 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 “power efficiency auditing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many power efficiency auditing companies are there based in Poland?

RevenueBase identified 64 company matches for power efficiency auditing companies associated with Poland as of September 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?

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

Which city has the most power efficiency auditing companies?

Warsaw leads with 16 company records, followed by Krakow (7) and Wroclaw (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 70 professional contacts with verified work emails tracked across these 64 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 September 20, 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.